CN113640904B - Color gain optical lens device - Google Patents
Color gain optical lens device Download PDFInfo
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- CN113640904B CN113640904B CN202010393313.3A CN202010393313A CN113640904B CN 113640904 B CN113640904 B CN 113640904B CN 202010393313 A CN202010393313 A CN 202010393313A CN 113640904 B CN113640904 B CN 113640904B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 155
- 238000010521 absorption reaction Methods 0.000 claims abstract description 419
- 230000000007 visual effect Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000031700 light absorption Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003595 spectral effect Effects 0.000 description 84
- 239000006096 absorbing agent Substances 0.000 description 24
- 238000010586 diagram Methods 0.000 description 24
- 239000011521 glass Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 10
- 238000002835 absorbance Methods 0.000 description 5
- 230000000979 retarding effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
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- Optics & Photonics (AREA)
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Abstract
A color gain optical lens device comprises a lens body, an optical filter and an optical absorption part. The lens body comprises a first lens surface and a second lens surface, the optical filter is arranged between the first lens surface and the second lens surface of the lens body, and the optical absorption part is provided on the optical filter. The optical absorption part comprises a first main absorption peak area and a second main absorption peak area, wherein the first main absorption peak area comprises a first absorption peak part, and the second main absorption peak area comprises a second absorption peak part. The first main absorption peak region has a first wavelength range, the first wavelength range is 420nm to 440nm, the first main absorption peak region is a high-energy blue ultraviolet light absorption region, the second main absorption peak region has a second wavelength range, and the second main wavelength range is 580nm to 610 nm. The invention has the effects of increasing visual color, increasing visual environment, improving eye comfort and protecting eyes.
Description
Technical Field
The present invention relates to a color gain [ chroma enhancement ] optical lens [ optical lens ] device; and more particularly to an optical lens device for use in an eye or wearing eye protection (wearable eye protection); and more particularly to a color gain optical lens device having an absorbable multi-wavelength peak, peak or peak range.
Background
Regarding conventional optical lens technology, for example: the invention of U.S. Pat. No. 3, EYEWARE WITH CHROMA ENHANCEMENT,79 discloses a pair of glasses or goggles with color gain. The glasses or ocular lens with color gain includes a lens body (lens body) having an optical filter (optical filter).
In addition, the optical filter of the aforementioned U.S. Pat. No. 9,134,541 is used to slow down visible light [ visible light ] in several spectral bands (spectral band), and the spectral bands include an absorption peak with a spectral bandwidth [ band width ], a maximum absorption peak [ maximum absorbance ], a center wavelength [ center wavelength ] and an absorption ratio peak region [ absorptance peak area ], and the optical filter includes a blue light absorption peak, a yellow light absorption peak and a red light absorption peak, and the blue light absorption peak has a center wavelength between about 445nm and 480nm or between 445nm and 485nm, and the yellow light absorption peak has a center wavelength between about 540nm and 600nm or between 572nm and 576nm, and the red light absorption peak has a center wavelength between about 610nm and 660 nm.
Another conventional optical lens technique, for example: the invention of U.S. Pat. No. 3, EYEWARE WITH CHROMA ENHANCEMENT,79 discloses a pair of glasses or goggles with color gain. The glasses or eyepieces with color gain include a lens with a gray appearance and the lens includes at least one or more filter portions.
On the above-mentioned U.S. Pat. No. 5, 9,383,594, the filter portion is a first filter portion, the first filter portion includes a spectral range in visible light, the wavelength of the spectral range is about 440nm to 510nm, the filter portion includes a second filter portion and a third filter portion, the wavelength of the spectral range of the second filter portion is about 540nm to 600nm, and the wavelength of the spectral range of the third filter portion is about 630nm to 660 nm.
Another conventional optical lens technique, for example: the invention of U.S. Pat. No. 3, EYEWARE WITH CHROMA ENHANCEMENT FOR SPECIFIC ACTIVITIES,79 discloses a pair of glasses or goggles with color gain. The glasses or ocular with color gain comprises a lens body, and the lens body is provided with an optical filter.
In the above-mentioned U.S. Pat. No. 5, 9,575,335, the optical filter is used for slowing down visible light in a first spectral band and a second spectral band, each of the first spectral band and the second spectral band comprises an absorption peak with a spectral bandwidth, a maximum absorption capacity, a central wavelength and an overall absorption ratio peak region, the first spectral band comprises a first absorption peak and a first central wavelength, the second spectral band comprises a second absorption peak and a second central wavelength, the first central wavelength is about 450nm to 490nm, 440nm to 510nm or 450nm to 490nm, and the second central wavelength is about 555nm to 590nm, 555nm to 580nm or 550nm to 570 nm.
Another conventional optical lens technique, for example: the invention of U.S. Pat. No. 3, EYEWARE WITH CHROMA ENHANCEMENT,79 discloses a pair of glasses or goggles with color gain. The glasses or ocular with color gain comprises a lens body, and the lens body is provided with an optical filter.
In the above-mentioned U.S. Pat. No. 5, 9,910,297, the optical filter is used for slowing down visible light in a first spectral band and a second spectral band, each of the first spectral band and the second spectral band has a spectral bandwidth, a maximum absorption, a center wavelength and an overall absorption ratio peak region, the first spectral band comprises a first absorption peak and a first maximum absorption ratio, the second spectral band comprises a second absorption peak and a second maximum absorption ratio, the first absorption peak is about 440nm to 510nm, the second absorption peak is about 550nm to 590nm, the first maximum absorption ratio is about 440nm to 510nm, and the second maximum absorption ratio is about 540nm to 600 nm.
Another conventional optical lens technique, for example: the invention of U.S. Pat. No. 3, EYEWARE WITH CHROMA ENHANCEMENT,79 discloses a pair of glasses or goggles with color gain. The glasses or ocular with color gain comprises a lens body, wherein the lens body is provided with an optical filter, and the optical filter comprises at least one or a plurality of filter parts.
In the above-mentioned U.S. Pat. No. 5, 8,770,749, the optical filter is used for retarding visible light in several spectral bands, each of which includes an absorption peak with a spectral bandwidth, a maximum absorption, a center wavelength and an integral absorption ratio peak region, and the optical filter includes a blue light absorption peak and a yellow light absorption peak, the center wavelength of the blue light absorption peak is between about 445nm and 480nm, and the center wavelength of the yellow light absorption peak is between about 540nm and 580 nm.
On the other hand, the filter portion of the aforementioned US patent No. US-8,770,749 includes a first filter portion and a second filter portion, wherein the first filter portion includes a spectral range in the visible light and has a wavelength of about 440nm to 480nm, and the second filter portion includes a spectral range in the visible light and has a wavelength of about 630nm to 660 nm.
Another conventional optical lens technique, for example: the invention of U.S. Pat. No. 3, EYEWARE WITH CHROMA ENHANCEMENT,79 discloses a pair of glasses or goggles with color gain. The glasses or ocular with color gain comprises a lens body, wherein the lens body is provided with an optical filter, and the optical filter comprises at least one or a plurality of filter parts.
On the other hand, the filter portion of the aforementioned US patent No. US-10,401,652 includes a first filter portion, a second filter portion and a third filter portion, wherein the first filter portion includes a spectral range in the visible light, and the wavelength of the spectral range is between about 440nm and 480nm, the second filter portion includes a spectral range in the visible light, and the wavelength of the spectral range of the second filter portion is between about 540nm and 600nm, and the third filter portion includes a spectral range in the visible light, and the wavelength of the spectral range of the third filter portion is between about 630nm and 660 nm.
On the other hand, the optical filter of U.S. Pat. No. 5, 10,401,652 comprises a blue light absorption peak, a yellow light absorption peak and a red light absorption peak, wherein the blue light absorption peak has a center wavelength of about 440nm to 510nm, the yellow light absorption peak has a center wavelength of about 540nm to 600nm, and the red light absorption peak has a center wavelength of about 610nm to 660nm
Another conventional optical lens technique, for example: the invention of U.S. Pat. No. 3, EYEWARE WITH CHROMA ENHANCEMENT,79 discloses a pair of glasses or goggles with color gain. The glasses or ocular with color gain comprises a lens body, and the lens body is provided with an optical filter.
In the above-mentioned U.S. Pat. No. 5, 10,345,623, the optical filter is used for retarding visible light in a plurality of spectral bands, each of the spectral bands comprises an absorption peak having a spectral bandwidth, an absorption ratio peak associated with the absorption peak, a maximum absorption ratio, a center wavelength and an overall absorption ratio peak region, and the optical filter comprises a first absorption peak, a second absorption peak and a third absorption peak.
In the above-mentioned U.S. Pat. No. 5, 10,345,623, the maximum absorption ratio of the peak top of the first absorption peak is about 440nm to 510nm or about 445nm to 480nm, or the center wavelength of the first absorption peak is about 445nm to 480nm, or the first absorption peak is about 440nm to 510 nm.
In the above-mentioned U.S. Pat. No. 5, 10,345,623, the second absorption peak has a center wavelength of about 572nm to 576nm or between 540nm to 600nm or between 550nm to 590nm, or the second absorption peak has an absorption ratio of about 570nm to 600nm or between 540nm to 600nm or between 580nm to 600nm, or the second absorption peak has an absorption ratio of about 580nm to 600 nm. The third absorption peak has a center wavelength between about 630nm and 670 nm.
However, there is a need for further improvements in the color-enhanced eyeglasses or eyepiece of the aforementioned U.S. Pat. Nos. US-9,134,541, US-9,383,594, US-9,575,335, US-9,910,297, US-8,770,749, US-10,401,652 and US-10,345,623, in order to provide further enhanced visual color, enhanced visual environment and enhanced protection of the eye.
The aforementioned U.S. Pat. Nos. US-9,134,541, US-9,383,594, US-9,575,335, US-9,910,297, US-8,770,749, US-10,401,652 and US-10,345,623 are merely references to the background of the present invention and are not intended to limit the scope of the present invention.
In view of the above, the present invention provides a color gain optical lens device, in which an optical filter is disposed on a lens body, the lens body includes an optical absorption portion, the optical absorption portion includes a first main absorption peak and a second main absorption peak, the first main absorption peak includes a first absorption peak, the second main absorption peak includes a second absorption peak, and the first main absorption peak is a high-energy blue ultraviolet absorption region, so as to solve the problem that the conventional optical lens needs to further gain visual color, gain visual environment, improve eye comfort and protect eyes.
Disclosure of Invention
The main objective of the present invention is to provide a color-gain optical lens device, in which an optical filter is disposed on a lens body, the lens body includes an optical absorption portion, the optical absorption portion includes a first main absorption peak and a second main absorption peak, the first main absorption peak includes a first absorption peak, the second main absorption peak includes a second absorption peak, and the first main absorption peak is a high-energy blue ultraviolet light absorption region, so as to achieve the purposes or functions of providing gain visual color, gain visual environment, improving eye comfort and protecting eyes.
To achieve the above object, a color gain optical lens apparatus according to a preferred embodiment of the present invention comprises:
a lens body including a first lens surface and a second lens surface, wherein the first lens surface is located at a first side, and the second lens surface is located at a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
An optical absorption portion provided on the optical filter, wherein the optical absorption portion includes a first main absorption peak and a second main absorption peak, the first main absorption peak includes a first absorption peak, and the second main absorption peak includes a second absorption peak;
the first main absorption peak region has a first wavelength range, the first wavelength range of the first main absorption peak region is 420nm to 440nm, the first main absorption peak region is a high-energy blue ultraviolet light absorption region, the second main absorption peak region has a second wavelength range, and the second main wavelength range of the second main absorption peak region is 580nm to 610 nm.
To achieve the above object, a color gain optical lens apparatus according to a preferred embodiment of the present invention comprises:
a lens body including a first lens surface and a second lens surface, wherein the first lens surface is located at a first side, and the second lens surface is located at a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
An optical absorption portion provided on the optical filter, wherein the optical absorption portion includes a first main absorption peak and a second main absorption peak, the first main absorption peak includes a first absorption peak, and the second main absorption peak includes a second absorption peak;
the first main absorption peak region has a first wavelength range, the first wavelength range of the first main absorption peak region is 420nm to 440nm, the first main absorption peak region is a high-energy blue ultraviolet light absorption region, the second absorption peak of the second main absorption peak region is changed in a second wavelength range, and the second wavelength range of the second absorption peak is 580nm to 610 nm.
To achieve the above object, a color gain optical lens apparatus according to a preferred embodiment of the present invention comprises:
a lens body including a first lens surface and a second lens surface, wherein the first lens surface is located at a first side, and the second lens surface is located at a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
An optical absorption portion provided on the optical filter, wherein the optical absorption portion includes a first main absorption peak and a second main absorption peak, the first main absorption peak includes a first absorption peak, and the second main absorption peak includes a second absorption peak;
the first absorption peak of the first main absorption peak is changed in a first wavelength range, the first wavelength range of the first absorption peak is between 420nm and 440nm, the first main absorption peak is a high-energy blue ultraviolet absorption region, the second main absorption peak is provided with a second wavelength range, and the second wavelength range of the second main absorption peak is between 580nm and 610 nm.
The first absorption peak portion of the first main absorption peak region of the preferred embodiment of the present invention has a first absorption rate, and the first absorption rate is more than 80% or more than 95%.
The first absorption peak of the first main absorption peak area of the preferred embodiment of the present invention has a first maximum absorption wavelength, and the first maximum absorption wavelength is about 432nm.
The second absorption peak portion of the second main absorption peak region of the preferred embodiment of the present invention has a second absorption rate, and the second absorption rate is more than 50%, more than 60%, more than 70% or more than 80%.
The second absorption peak of the second main absorption peak area of the preferred embodiment of the present invention has a second maximum absorption wavelength, and the second maximum absorption wavelength is about 595nm.
The second wavelength range of the second absorption peak of the preferred embodiment of the present invention is between 590nm and 605 nm.
The first wavelength range of the first absorption peak of the preferred embodiment of the present invention is between 425nm and 435 nm.
The second wavelength range of the second absorption peak of the preferred embodiment of the present invention is between 590nm and 600 nm.
Drawings
Fig. 1 is a schematic structural view of a color gain optical lens device according to a first preferred embodiment of the present invention.
Fig. 2 is a schematic structural view of a color gain optical lens device according to a second preferred embodiment of the present invention.
FIG. 3 is a schematic diagram of a color gain optical lens device employing a first spectral band according to a preferred embodiment of the present invention.
FIG. 4 is a schematic diagram of another embodiment of the color gain optical lens apparatus employing a second spectral band.
FIG. 5 is a schematic diagram of a color gain optical lens device employing a third spectral band according to another preferred embodiment of the present invention.
FIG. 6 is a schematic diagram of a color gain optical lens device employing a fourth spectral band according to another preferred embodiment of the present invention.
FIG. 7 is a schematic diagram of a color gain optical lens device employing a fifth spectral band according to another preferred embodiment of the present invention.
FIG. 8 is a schematic diagram of a color gain optical lens device employing a sixth spectral band according to another preferred embodiment of the present invention.
FIG. 9 is a schematic diagram of a color gain optical lens device employing a seventh spectral band according to another preferred embodiment of the present invention.
FIG. 10 is a schematic diagram of a color gain optical lens device employing an eighth spectral band according to another preferred embodiment of the present invention.
FIG. 11 is a schematic diagram of a color gain optical lens device employing a ninth spectral band according to another preferred embodiment of the present invention.
FIG. 12 is a schematic diagram of a color gain optical lens device employing a tenth spectral band according to another preferred embodiment of the present invention.
FIG. 13 is a schematic diagram of a color gain optical lens device employing an eleventh spectral band according to another preferred embodiment of the present invention.
FIG. 14 is a schematic diagram of a color gain optical lens device employing a twelfth spectral band according to another preferred embodiment of the present invention.
Detailed Description
For a thorough understanding of the present invention, reference will now be made in detail to the preferred embodiments, examples of which are illustrated in the accompanying drawings and are not intended to limit the invention.
The color gain optical lens device of the preferred embodiment of the present invention is applicable to various glasses, various inkles or sunglasses, various virtual game machine wearing glasses, various goggles, various smart glasses, or other optical glasses, but is not limited to the scope of application of the present invention.
Fig. 1 is a schematic structural view of a color gain optical lens device according to a first preferred embodiment of the present invention. Referring to FIG. 1, for example, the color gain optical lens device of the first preferred embodiment of the present invention structurally comprises a first lens body [ first lens body ] 1, an optical filter [ optical filter ] 10 and an optical absorber [ optical absorbance portion ] 2.
Referring to fig. 1 again, for example, the first lens body 1 is selected from a curved lens body, such as: optical corrective spectacle lenses, sunglasses lenses, outdoor sport spectacle lenses, indoor working or reading spectacle lenses, safety helmet windscreen lenses or other purpose curved lens bodies, while the first lens body 1 is a light-permeable body, and the first lens body 1 has a proper curvature [ curvatures ].
Referring to fig. 1 again, for example, the first lens body 1 includes a first lens surface 11 and a second lens surface 12, and the first lens surface 11 is located on a first side [ for example: the outer side of the first lens body 1) and the second lens surface 12 is located at a second side [ for example: the inner side of the first lens body 1.
Fig. 2 is a schematic structural view of a color gain optical lens device according to a second preferred embodiment of the present invention, which corresponds to fig. 1. Referring to fig. 2, for example, compared with the first embodiment, the color gain optical lens device of the second preferred embodiment of the present invention structurally comprises a second lens body 1a, an optical filter 10 and an optical absorption portion 2.
Referring to fig. 2 again, for example, the second lens body 1a is selected from a planar lens body or an approximately planar lens body, for example: an optical eye-protection filter for a goggle lens, a 3C electronic product or a computer monitor, or a planar lens body for other uses.
Referring to fig. 1 and 2, for example, the optical filter 10 is appropriately disposed between the first lens surface 11 and the second lens surface 12 of the first lens body 1 or the second lens body 1a by an appropriate technical means or process, so as to appropriately filter the light ray [ as shown by the arrows in fig. 1 and 2 ].
Referring to fig. 1 and 2, the optical absorption portion 2 is provided on the optical filter 10 by a suitable technique or process, for example. The optical absorber 2 includes a plurality of main absorption peaks [ main absorbance area ] and is made of a toner material [ dye powder material ] selected from FOB-02 (λMax=432 nm) or FOG-07 (λMax=595 nm) by a proper technical means or process.
Referring to fig. 1 and 2 again, for example, the optical absorption portion 2 includes a plurality of main absorption peak regions [ main absorbance area ], the optical absorption portion 2 filters the light [ as shown by arrows in fig. 1 and 2 ] to form a spectral band [ spectral band ] appropriately, the optical absorption portion 2 forms a plurality of relief regions [ relief regions ] as shown by curved dashed lines in fig. 1 and 2, and the plurality of relief regions of the optical absorption portion 2 may be made of different concentrations of toner materials.
FIG. 3 is a schematic diagram of a color gain optical lens device employing a first spectral band according to a preferred embodiment of the present invention. Referring to fig. 1, 2 and 3, for example, the optical absorption portion 2 generates a first spectral band [ as shown in fig. 3 ]. The plurality of main absorption peaks of the optical absorption portion 2 on the first spectral band include a first main absorption peak a [ as shown on the left side of fig. 3 ] and a second main absorption peak b [ as shown on the right side of fig. 3 ], and the concentration of the toner material is selected from the group consisting of FOB-02 (λMax=432 nm) about 0.015g/kg PC or FOG-07 (λMax=595 nm) about 0.03g/kg PC.
Referring to fig. 1, 2 and 3, for example, the first main absorption peak a includes a first absorption peak (peak portion), and the second main absorption peak b includes a second absorption peak. The first main absorption peak a has a first wavelength range [ wavelengthrange ], and the first wavelength range of the first main absorption peak a is selected to be between 420nm and 440nm, and the first main absorption peak a is a high-energy blue ultraviolet light absorption region [ high-energy blue UV absorbance area ], and the second main absorption peak b has a second wavelength range, and the second main wavelength range of the second main absorption peak b is selected to be between 580nm and 610 nm.
Referring to fig. 3 again, for example, the first main absorption peak a of another preferred embodiment of the present invention has a first wavelength range, the first wavelength range of the first main absorption peak a is selected to be between 420nm and 440nm, the second absorption peak of the second main absorption peak b is changed to a second wavelength range, and the second wavelength range of the second absorption peak is selected to be between 580nm and 610 nm.
Referring to fig. 3 again, for example, the first absorption peak of the first main absorption peak a of another preferred embodiment of the present invention is changed in a first wavelength range, and the first wavelength range of the first absorption peak is selected to be between 420nm and 440nm or between 425nm and 435nm, and the second main absorption peak b has a second wavelength range, and the second wavelength range of the second main absorption peak b is selected to be between 580nm and 610nm, between 590nm and 605nm or between 590nm and 600 nm.
Referring to fig. 3 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 3 ], the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more or 85% or more [ as shown in the right side of fig. 3 ], i.e. a predetermined ratio between the first absorption rate and the second absorption rate [ for example: 95: 80), and the predetermined ratio is greater than 1 or other range interval, as shown in fig. 3-14.
Referring to fig. 3 again, for example, the first absorption peak portion of the first main absorption peak region a has a first maximum absorption wavelength, and the first maximum absorption wavelength is about 432nm. Similarly, the second absorption peak of the second main absorption peak region b has a second maximum absorption wavelength, and the second maximum absorption wavelength is about 595nm.
FIG. 4 is a schematic diagram of another embodiment of the color gain optical lens apparatus employing a second spectral band. Referring to fig. 1, 2 and 4, for example, the optical absorber 2 generates a second spectral band [ as shown in fig. 4 ], and the plurality of main absorption peaks of the optical absorber 2 on the second spectral band include a first main absorption peak a [ as shown in the left side of fig. 4 ] and a second main absorption peak b [ as shown in the right side of fig. 4 ].
Referring to fig. 4 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 4 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more [ as shown in the right side of fig. 4 ].
FIG. 5 is a schematic diagram of a color gain optical lens device employing a third spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 5, for example, the optical absorber 2 generates a third spectral band [ as shown in fig. 5 ], and the plurality of main absorption peaks of the optical absorber 2 on the third spectral band include a first main absorption peak a [ as shown in the left side of fig. 5 ] and a second main absorption peak b [ as shown in the right side of fig. 5 ].
Referring to fig. 5 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 5 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more [ as shown in the right side of fig. 5 ].
FIG. 6 is a schematic diagram of a color gain optical lens device employing a fourth spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 6, for example, the optical absorber 2 generates a fourth spectral band [ as shown in fig. 6 ], and the plurality of main absorption peaks of the optical absorber 2 on the fourth spectral band include a first main absorption peak a [ as shown in the left side of fig. 6 ] and a second main absorption peak b [ as shown in the right side of fig. 6 ].
Referring to fig. 6 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 6 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more [ as shown in the right side of fig. 6 ].
FIG. 7 is a schematic diagram of a color gain optical lens device employing a fifth spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 7, for example, the optical absorber 2 generates a fifth spectral band [ as shown in fig. 7 ], and the plurality of main absorption peaks of the optical absorber 2 on the fifth spectral band include a first main absorption peak a [ as shown on the left side of fig. 7 ] and a second main absorption peak b [ as shown on the right side of fig. 7 ].
Referring to fig. 7 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 7 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more [ as shown in the right side of fig. 7 ].
FIG. 8 is a schematic diagram of a color gain optical lens device employing a sixth spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 8, for example, the optical absorber 2 generates a sixth spectral band [ as shown in fig. 8 ], and the plurality of main absorption peaks of the optical absorber 2 on the sixth spectral band include a first main absorption peak a [ as shown in the left side of fig. 8 ] and a second main absorption peak b [ as shown in the right side of fig. 8 ].
Referring to fig. 8 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 8 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more [ as shown in the right side of fig. 8 ].
FIG. 9 is a schematic diagram of a color gain optical lens device employing a seventh spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 9, for example, the optical absorber 2 generates a seventh spectral band [ as shown in fig. 9 ], and the plurality of main absorption peaks of the optical absorber 2 on the seventh spectral band include a first main absorption peak a [ as shown in the left side of fig. 9 ] and a second main absorption peak b [ as shown in the right side of fig. 9 ].
Referring to fig. 9 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 9 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more [ as shown in the right side of fig. 9 ].
FIG. 10 is a schematic diagram of a color gain optical lens device employing an eighth spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 10, for example, the optical absorber 2 generates an eighth spectral band [ as shown in fig. 10 ] on which the plurality of main absorption peaks of the optical absorber 2 includes a first main absorption peak a [ as shown in the left side of fig. 10 ] and a second main absorption peak b [ as shown in the right side of fig. 10 ].
Referring to fig. 10 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 10 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more [ as shown in the right side of fig. 10 ].
FIG. 11 is a schematic diagram of a color gain optical lens device employing a ninth spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 11, for example, the optical absorber 2 generates a ninth spectral band [ as shown in fig. 11 ], and the plurality of main absorption peaks of the optical absorber 2 on the ninth spectral band include a first main absorption peak a [ as shown in the left side of fig. 11 ] and a second main absorption peak b [ as shown in the right side of fig. 11 ].
Referring to fig. 11 again, for example, the first main absorption peak a has a first absorption rate, and the first absorption rate of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 11 ], and the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 80% or more [ as shown in the right side of fig. 11 ].
FIG. 12 is a schematic diagram of a color gain optical lens device employing a tenth spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 12, for example, the optical absorber 2 generates a tenth spectral band [ as shown in fig. 12 ], and the plurality of main absorption peaks of the optical absorber 2 on the tenth spectral band include a first main absorption peak a [ as shown on the left side of fig. 12 ] and a second main absorption peak b [ as shown on the right side of fig. 12 ].
Referring to fig. 12 again, for example, the first main absorption peak a has a second absorption rate, and the second absorption rate of the first main absorption peak a is 95% or more [ as shown on the left side of fig. 12 ], and the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 70% or more [ as shown on the right side of fig. 12 ].
FIG. 13 is a schematic diagram of a color gain optical lens device employing an eleventh spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 13, for example, the optical absorber 2 generates an eleventh spectral band [ as shown in fig. 13 ], and the plurality of main absorption peaks of the optical absorber 2 on the eleventh spectral band include a first main absorption peak a [ as shown in the left side of fig. 13 ] and a second main absorption peak b [ as shown in the right side of fig. 13 ].
Referring to fig. 13 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 13 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 60% or more [ as shown in the right side of fig. 13 ].
FIG. 14 is a schematic diagram of a color gain optical lens device employing a twelfth spectral band according to another preferred embodiment of the present invention. Referring to fig. 1, 2 and 14, for example, the optical absorber 2 generates a twelfth spectral band [ as shown in fig. 14 ], and the plurality of main absorption peaks of the optical absorber 2 on the twelfth spectral band include a first main absorption peak a [ as shown on the left side of fig. 14 ] and a second main absorption peak b [ as shown on the right side of fig. 14 ].
Referring to fig. 14 again, for example, the first absorption peak of the first main absorption peak a has a first absorption rate, and the first absorption rate of the first absorption peak of the first main absorption peak a is 95% or more [ as shown in the left side of fig. 14 ], while the second absorption peak of the second main absorption peak b has a second absorption rate, and the second absorption rate of the second absorption peak of the second main absorption peak b is 50% or more [ as shown in the right side of fig. 14 ].
The foregoing is a description of the preferred embodiments of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any modifications, equivalent changes, simple substitutions and the like based on the technical scheme of the present invention can be made without departing from the spirit and scope of the present invention.
Claims (10)
1. A color gain optical lens device, comprising:
a lens body including a first lens surface and a second lens surface, wherein the first lens surface is located at a first side, and the second lens surface is located at a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
An optical absorption portion provided on the optical filter, wherein the optical absorption portion includes a first main absorption peak and a second main absorption peak, the first main absorption peak includes a first absorption peak, and the second main absorption peak includes a second absorption peak;
the first main absorption peak area has a first wavelength range, the first wavelength range of the first main absorption peak area is between 420nm and 440nm, the first absorption peak area of the first main absorption peak area has a first maximum absorption wavelength peak, the first maximum absorption wavelength peak is 432nm, the second main absorption peak area has a second wavelength range, the second main absorption peak area has a second maximum absorption wavelength peak, and the second maximum absorption wavelength peak is 595nm, so that the first absorption peak area and the second absorption peak area achieve the functions of providing gain visual color, gain visual environment, improving eye comfort and improving eye protection.
2. A color gain optical lens device, comprising:
a lens body including a first lens surface and a second lens surface, wherein the first lens surface is located at a first side, and the second lens surface is located at a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
An optical absorption portion provided on the optical filter, wherein the optical absorption portion includes a first main absorption peak and a second main absorption peak, the first main absorption peak includes a first absorption peak, and the second main absorption peak includes a second absorption peak;
the first main absorption peak area has a first wavelength range, the first wavelength range of the first main absorption peak area is between 420nm and 440nm, the first absorption peak area of the first main absorption peak area has a first maximum absorption wavelength peak, the first maximum absorption wavelength peak is 432nm, the second absorption peak area of the second main absorption peak area is changed in a second wavelength range, and the second wavelength range of the second absorption peak area is between 580nm and 610nm, so that the first absorption peak area and the second absorption peak area achieve the functions of providing gain visual color, gain visual environment, improving eye comfort and protecting eyes.
3. A color gain optical lens device, comprising:
a lens body including a first lens surface and a second lens surface, wherein the first lens surface is located at a first side, and the second lens surface is located at a second side;
an optical filter disposed between the first lens surface and the second lens surface of the lens body; and
An optical absorption portion provided on the optical filter, wherein the optical absorption portion includes a first main absorption peak and a second main absorption peak, the first main absorption peak includes a first absorption peak, and the second main absorption peak includes a second absorption peak;
the first absorption peak of the first main absorption peak is changed in a first wavelength range, the first wavelength range of the first absorption peak is 420nm to 440nm, the second main absorption peak is provided with a second wavelength range, the second wavelength range of the second main absorption peak is 580nm to 610nm, the second absorption peak of the second main absorption peak is provided with a second maximum absorption wavelength peak, and the second maximum absorption wavelength peak is 595nm, so that the first absorption peak and the second absorption peak achieve the functions of providing gain visual color, gain visual environment, improving eye comfort and protecting eyes.
4. The color gain optical lens device of claim 1, 2 or 3, wherein the first absorption peak of the first main absorption peak region has a first absorption rate, and the first absorption rate is 80% or more or 95% or more.
5. The color gain optical lens device of claim 1, 2 or 3, wherein the first absorption peak of the first main absorption peak region is made of a first color material, and the concentration of the first color material is about 0.015g/kg PC.
6. The color gain optical lens device of claim 1, 2 or 3, wherein the second absorption peak of the second main absorption peak region has a second absorption rate, and the second absorption rate is 50% or more, 60% or more, 70% or more or 80% or more.
7. The color gain optical lens device of claim 1, 2 or 3, wherein the second absorption peak of the second main absorption peak region is made of a second toner material, and the concentration of the second toner material is about 0.03g/kg PC.
8. The color gain optical lens device of claim 2, wherein the second wavelength range of the second absorption peak is between 590nm and 605 nm.
9. The color gain optical lens device of claim 3, wherein the first wavelength range of the first absorption peak is between 425nm and 435 nm.
10. The color gain optical lens device of claim 2, wherein the second wavelength range of the second absorption peak is between 590nm and 600 nm.
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