CN101743488B - 具有内部光学特性结构的光学元件及其制造方法 - Google Patents
具有内部光学特性结构的光学元件及其制造方法 Download PDFInfo
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- CN101743488B CN101743488B CN200880024897.4A CN200880024897A CN101743488B CN 101743488 B CN101743488 B CN 101743488B CN 200880024897 A CN200880024897 A CN 200880024897A CN 101743488 B CN101743488 B CN 101743488B
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- optical
- thin film
- substrate
- optical thin
- layer
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0231—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/68—Details of reflectors forming part of the light source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Laminated Bodies (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95019307P | 2007-07-17 | 2007-07-17 | |
US60/950,193 | 2007-07-17 | ||
US2397308P | 2008-01-28 | 2008-01-28 | |
US61/023,973 | 2008-01-28 | ||
PCT/US2008/070132 WO2009012287A1 (en) | 2007-07-17 | 2008-07-16 | Optical elements with internal optical features and methods of fabricating same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101743488A CN101743488A (zh) | 2010-06-16 |
CN101743488B true CN101743488B (zh) | 2014-02-26 |
Family
ID=39767080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880024897.4A Active CN101743488B (zh) | 2007-07-17 | 2008-07-16 | 具有内部光学特性结构的光学元件及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8123384B2 (zh) |
EP (1) | EP2171502B1 (zh) |
JP (1) | JP5431320B2 (zh) |
CN (1) | CN101743488B (zh) |
TW (1) | TWI463096B (zh) |
WO (1) | WO2009012287A1 (zh) |
Families Citing this family (26)
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US9070850B2 (en) | 2007-10-31 | 2015-06-30 | Cree, Inc. | Light emitting diode package and method for fabricating same |
US8835952B2 (en) | 2005-08-04 | 2014-09-16 | Cree, Inc. | Submounts for semiconductor light emitting devices and methods of forming packaged light emitting devices including dispensed encapsulants |
US7777166B2 (en) | 2006-04-21 | 2010-08-17 | Cree, Inc. | Solid state luminaires for general illumination including closed loop feedback control |
US9310026B2 (en) | 2006-12-04 | 2016-04-12 | Cree, Inc. | Lighting assembly and lighting method |
US8258682B2 (en) * | 2007-02-12 | 2012-09-04 | Cree, Inc. | High thermal conductivity packaging for solid state light emitting apparatus and associated assembling methods |
CN101680645B (zh) | 2007-05-07 | 2014-08-06 | 科锐公司 | 灯具及照明装置 |
US10256385B2 (en) | 2007-10-31 | 2019-04-09 | Cree, Inc. | Light emitting die (LED) packages and related methods |
DE102008063369B4 (de) * | 2008-12-30 | 2016-12-15 | Erco Gmbh | Leuchte und Modulsystem für Leuchten |
US10197240B2 (en) | 2009-01-09 | 2019-02-05 | Cree, Inc. | Lighting device |
US8536615B1 (en) | 2009-12-16 | 2013-09-17 | Cree, Inc. | Semiconductor device structures with modulated and delta doping and related methods |
US8604461B2 (en) * | 2009-12-16 | 2013-12-10 | Cree, Inc. | Semiconductor device structures with modulated doping and related methods |
US9534765B2 (en) * | 2011-07-24 | 2017-01-03 | Cree, Inc. | Light fixture with coextruded components |
US9638841B2 (en) * | 2014-04-10 | 2017-05-02 | Microsoft Technology Licensing, Llc | Laminated diffuser |
EP3149395A1 (en) | 2014-05-30 | 2017-04-05 | Osram Sylvania Inc. | Light control films and lighting devices including same |
WO2016088385A1 (ja) * | 2014-12-05 | 2016-06-09 | サンテックオプト株式会社 | 拡散シート、積層プリズムシートおよび積層光学シート |
CN107708614B (zh) * | 2015-04-15 | 2020-06-02 | 视觉缓解公司 | 具有分等级的显微镜头的眼镜镜片 |
DE102015222372A1 (de) * | 2015-11-12 | 2017-05-18 | Faurecia Innenraum Systeme Gmbh | Haut für ein Fahrzeuginnenverkleidungsteil und Fahrzeuginnenverkleidungsteil |
WO2017116991A1 (en) | 2015-12-28 | 2017-07-06 | 3M Innovative Properties Company | Article with microstructured layer |
CN108431644B (zh) | 2015-12-28 | 2021-11-26 | 3M创新有限公司 | 具有微结构化层的制品 |
US10290777B2 (en) | 2016-07-26 | 2019-05-14 | Cree, Inc. | Light emitting diodes, components and related methods |
US11121298B2 (en) | 2018-05-25 | 2021-09-14 | Creeled, Inc. | Light-emitting diode packages with individually controllable light-emitting diode chips |
US11233183B2 (en) | 2018-08-31 | 2022-01-25 | Creeled, Inc. | Light-emitting diodes, light-emitting diode arrays and related devices |
US11335833B2 (en) | 2018-08-31 | 2022-05-17 | Creeled, Inc. | Light-emitting diodes, light-emitting diode arrays and related devices |
US11101411B2 (en) | 2019-06-26 | 2021-08-24 | Creeled, Inc. | Solid-state light emitting devices including light emitting diodes in package structures |
JP7278170B2 (ja) * | 2019-08-08 | 2023-05-19 | 三菱電機株式会社 | 照明器具 |
US20230118595A1 (en) * | 2021-10-15 | 2023-04-20 | Cm Visual Technology Corporation | Optical film and display device using the same |
Citations (2)
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JP5431320B2 (ja) | 2014-03-05 |
US8123384B2 (en) | 2012-02-28 |
EP2171502B1 (en) | 2016-09-14 |
US20120111471A1 (en) | 2012-05-10 |
CN101743488A (zh) | 2010-06-16 |
WO2009012287A1 (en) | 2009-01-22 |
TWI463096B (zh) | 2014-12-01 |
EP2171502A1 (en) | 2010-04-07 |
US20090021841A1 (en) | 2009-01-22 |
TW200912206A (en) | 2009-03-16 |
JP2010533893A (ja) | 2010-10-28 |
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