CN2710277Y - Screen, light board for mobile phone, and a kind of mobile phone - Google Patents
Screen, light board for mobile phone, and a kind of mobile phone Download PDFInfo
- Publication number
- CN2710277Y CN2710277Y CN 200320117760 CN200320117760U CN2710277Y CN 2710277 Y CN2710277 Y CN 2710277Y CN 200320117760 CN200320117760 CN 200320117760 CN 200320117760 U CN200320117760 U CN 200320117760U CN 2710277 Y CN2710277 Y CN 2710277Y
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- China
- Prior art keywords
- mobile phone
- guide plate
- light guide
- utility
- screen
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- Expired - Lifetime
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a display screen, a light conducting panel for a mobile phone, and a mobile phone, making cell phones with black and white screens display colorful effects at a low cost. The utility model is characterized in that a colorful filter layer is arranged between a light conducting panel body and a reflection sheet of the light conducting panel body. The display screen, light conducting panel for a mobile phone, and a mobile phone of the utility model can utilize the backlight of a mobile phone to display the scenes on the image filter layer or photos, and therefore, the colorful effects can be displayed. By selecting different image filter layers, the utility model can change the original mobile phone with black and white screen into a mobile phone with colorful screen. Because the utility model still adopts a black and white LCD, the cost of the colorful mobile phone can be reduced and the vogue needs of the users can also be satisfied.
Description
[technical field:
The utility model relates to a kind of display screen, light guide plate and a kind of mobile phone that is used for mobile phone.
[background technology]:
Along with the prosperity of science and technology and the raising of people's living standard, mobile phone is more and more personalized, decorative.Occur various colour screen handsets in the market, satisfied the fastidious taste and the personalized demand of following the fashion of user.
General mobile phone is made up of LCD display, light guide plate, integrated circuit and is finished Presentation Function.LCD display and light guide plate are bonded together.But existing colour screen handset all adopts expensive colour liquid crystal display device, make the cost of mobile phone increase greatly, thereby price is high.Yet, except the mobile phone that can take pictures and the mobile phone that sends the colour picture note, the color screen of most colour screen handset is just in order to decorate and to show that individual character uses, colour liquid crystal display device with costliness like this obviously is a kind of waste, and the high price of bringing thus also makes it lose a part of low side client.
[summary of the invention]:
The purpose of this utility model is exactly in order to overcome the above problems, and a kind of display screen, light guide plate and a kind of mobile phone that is used for mobile phone is provided, and makes the handset displays of black and white screen go out colored effect with lower cost.
For achieving the above object, the display screen that is used for mobile phone that the utility model proposes comprises the LCD display main body, is bonded in the light guide plate of LCD display main body, it is characterized in that: chromatic colour filter layer between light guide plate main body and its reflecting piece.
The light guide plate that is used for mobile phone that the utility model proposes comprises light guide plate main body, it is characterized in that: chromatic colour filter layer between light guide plate main body and its reflecting piece.
The mobile phone that the utility model proposes comprises LCD display, light guide plate and backlight, and described light guide plate is used for the light of backlight evenly is projeced into LCD display, it is characterized in that: chromatic colour filter layer between light guide plate main body and its reflecting piece.
Adopt the beneficial effect of above scheme: above-mentioned display screen, light guide plate and mobile phone that the utility model proposed, can utilize the backlight of mobile phone that scenery above the image filter layer or photo are displayed, thereby demonstrate beautiful color effect.By selecting the different images filter layer, make original black and white screen mobile phone become colour screen handset.Owing to still adopt monochrome liquid crystal display, both enough reduced the cost of colour screen handset, can satisfy user's fashion demand again.The structure of the above-mentioned demonstration of the utility model and function also can be used for general black and white screen mobile phone is transformed, and can be subjected to liking and approving of the vast user of following the fashion undoubtedly.
[description of drawings]:
Fig. 1 is the utility model embodiment mobile phone schematic diagram.
Fig. 2 is the utility model embodiment light guide plate schematic diagram.
Fig. 3 is the reflecting piece schematic diagram that the utility model embodiment has chromatic filter layer.
[embodiment]:
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
As shown in Figure 1, the mobile phone of present embodiment is attached with the reflecting piece 21 that has image filter layer 22 in a side of light guide plate main body except that comprising LCD display 1, light guide plate 3 and backlight (not shown).
Mode one: as shown in Figure 2, the one side that fits with light guide plate 3 that image filter layer 22 is positioned at reflecting piece 21, the back of fitting forms a light guide plate that has picture, around it adhesive-layer 23 is set again, is used for mobile phone display screen 1 bonding.
This production method can make light guide plate manufacturer adhere to image filter layer 22 in advance on light guide plate 3, the light guide plate that has image filter layer 22 with sale is given mobile phone producer, and mobile phone producer utilizes this light guide plate not changing any technology, not increase and realize new-type colour screen handset of the present utility model under any condition of cost.Light guide plate producer even can around light guide plate, adhesive-layer 23 be set so that during mobile phone producer assembling mobile phone and mobile phone display screen 1 bonding.
Mode two: if light guide plate and mobile phone display screen are bonded together originally, we are in spraying figure layer, can not need leaded light is instead dismantled from display screen, only need be after making the image filter layer on the light guide plate back side or the reflecting piece, reflecting piece is bonded on the light guide plate gets final product.
This production method can make display screen manufacturer adhere to image filter layer 22 in advance on display screen, be shown to mobile phone producer with what sale had an image filter layer 22, mobile phone producer utilizes this display screen not changing any technology, not increase and realize new-type colour screen handset of the present utility model under any condition of cost.
The structure of reflecting piece 21 as shown in Figure 3.Directly make figure on reflecting piece, its size is decided according to the big or small concrete condition of LCD of mobile phone display screen.He is positioned at light guide plate face afterwards, between reflecting piece and the light guide plate main body.
In order to embody the brand-new effect of this image filter layer on showing fully, we have adopted two kinds of technology on showing: 1. adopted the full impregnated polaroid on LCD display, abandoned the way that adopts the simple glass sheet on the general LCD display.2. in order to embody beautiful color mobile phone and the superiority of general black and white mobile phone on showing, in the selection of backlight, also selected more can embody the white lamp of aesthetic feeling.Certainly, these two kinds of innovations can be satisfied the fastidious taste of client to a certain extent.Described LCD display 1 is a full impregnated polaroid LCD display; Described backlight is white lamp.
The thickness of image filter layer 22 of the present utility model is best at 0.10 millimeter,, by printing image is printed onto again and forms filter layer (scheming the area of layer according to the concrete size cases decision of light guide plate and reflecting piece) on the reflecting piece individual image or image input computer by digital camera.When mobile phone under open state, when light guide plate is worked, will demonstrate the image of individual or scenery; When light guide plate is not worked, two kinds of selections can be arranged: the one, adopt above-mentioned full impregnated polaroid, this mode also can demonstrate image when light guide plate is not worked, present certain color effect; Another kind is with existing simple glass sheet, because of its light transmission less, display color effect not when light guide plate is not worked.Obviously the former better effects if some.
Claims (6)
1. display screen that is used for mobile phone comprises LCD display main body (1), is bonded in the light guide plate (3) of LCD display main body, it is characterized in that: chromatic colour filter layer (22) between light guide plate (3) main body and its reflecting piece (21).
2. a light guide plate that is used for mobile phone comprises light guide plate main body, it is characterized in that: chromatic colour filter layer (22) between light guide plate (3) main body and its reflecting piece (21).。
3. a kind of light guide plate that is used for mobile phone as claimed in claim 2 is characterized in that: also have adhesive-layer (23) around light guide plate, be used for mobile phone display screen (1) bonding.
4. mobile phone, comprise LCD display (1), light guide plate (3) and backlight, described light guide plate (3) is used for the light of backlight evenly is projeced into LCD display (1), it is characterized in that: chromatic colour filter layer (22) between light guide plate (3) main body and its reflecting piece (21).
5. mobile phone as claimed in claim 4 is characterized in that: described reflecting piece (21) is attached on the light guide plate (3), and light guide plate (3) fits with LCD display (1) again.
6. as claim 4 or 5 described mobile phones, it is characterized in that: described LCD display (1) is a full impregnated polaroid LCD display; Described backlight is white lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320117760 CN2710277Y (en) | 2003-11-06 | 2003-11-06 | Screen, light board for mobile phone, and a kind of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320117760 CN2710277Y (en) | 2003-11-06 | 2003-11-06 | Screen, light board for mobile phone, and a kind of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710277Y true CN2710277Y (en) | 2005-07-13 |
Family
ID=34845314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320117760 Expired - Lifetime CN2710277Y (en) | 2003-11-06 | 2003-11-06 | Screen, light board for mobile phone, and a kind of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710277Y (en) |
-
2003
- 2003-11-06 CN CN 200320117760 patent/CN2710277Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131106 Granted publication date: 20050713 |