CN201233481Y - LCD screen and electronic product having the LCD screen - Google Patents
LCD screen and electronic product having the LCD screen Download PDFInfo
- Publication number
- CN201233481Y CN201233481Y CNU200820093877XU CN200820093877U CN201233481Y CN 201233481 Y CN201233481 Y CN 201233481Y CN U200820093877X U CNU200820093877X U CN U200820093877XU CN 200820093877 U CN200820093877 U CN 200820093877U CN 201233481 Y CN201233481 Y CN 201233481Y
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- Prior art keywords
- glass
- screen
- touch
- lcd
- lcds
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Abstract
The utility model provides a liquid crystal display screen and an electronic product provided with the liquid crystal display screen, wherein, the liquid crystal display screen includes a touch screen and an liquid crystal display, which share a piece of glass as a glass base layer of the touch screen and an upper glass base plate. Compared with the prior art, the utility model adopts the structure and eliminates the glass because the touch screen and the liquid crystal display share one glass, and no shield cover or double faced adhesive tape is needed, so that the production cost can be reduced, and the product thickness can be reduced.
Description
Technical field
The electronic product that the utility model belongs to a kind of LCDs and has this LCDs relates in particular to a kind of with the LCDs of touch-screen and the electronic product with LCDs of this band touch-screen.
Background technology
Along with development of electronic technology, have the electronic products such as mobile phone, laptop computer of the LCDs of band touch-screen, more and more be subjected to the consumer because it is easy to use and welcome, and above-mentioned electronic product trends towards developing to ultra-thinization direction.
Fig. 1 has shown the LCDs that is used for the band touch-screen on the mobile phone that prior art provides, and except that comprising touch-screen 1, it also comprises LCD 2, double faced adhesive tape 3 and radome 4.
Wherein, touch-screen 1 generally have glass-base 12 (thickness 0.7mm) and by plastic film make push the layer 11, both stick together by glue, glass-base 12 inside surfaces are printed with the conducting medium (not shown) of layer of transparent, push layer 11 outside surface through cure process, smooth and have an effect of anti-scratch, its inside surface also is printed with the conducting medium (not shown), glass-base 12 and push layer and many tiny (about 1/1000 inch) transparent partition points are arranged between 11 separates insulation with two conductive layers.When pushing layer 11 the time, conducting medium and the conducting medium on the glass-base 12 pushed on the layer 11 are communicated with, and obtain its resistance value, thereby determine the coordinate on press points X, the Y direction.
Double faced adhesive tape 3 (thickness 0.1mm) and radome 4 are in order to assembling touch-screen 1 and LCD 2.If touch-screen 1 directly sticks on the LCD 2,, be difficult to the location when not only assembling, and two direct contacts of glass are easy to also break because the glass-base 12 of touch-screen 1 and the top glass substrate 21 of LCD 2 directly contact.For addressing this problem, above-mentioned radome 4 (thickness 0.2mm) is installed on the LCD 2 of existing electronic product, adopt double faced adhesive tape 3 to paste on the radome 4 touch-screen 1 then, like this, touch-screen 1 and LCD 2 are fitted together.In addition, for the intensity after guaranteeing to assemble, the top glass substrate 21 of LCD 2 and the glass-base 12 of touch-screen 1 all will guarantee certain thickness to guarantee the intensity of self, so just make that the LCDs gauge of existing band touch-screen 1 is bigger than normal, require further improvement.
The utility model content
The technical matters that the utility model embodiment will solve is to provide a kind of LCDs, is intended to solve available liquid crystal thickness of displays size problem bigger than normal.
Another technical matters that the utility model embodiment will solve is to provide a kind of electronic product with above-mentioned LCDs.
LCDs of the present utility model comprises touch-screen and LCD, and the shared glass of touch-screen and LCD is as the glass-base of touch-screen and the top glass substrate of LCD.
Electronic product of the present utility model is for having the electronic product of above-mentioned LCDs.
Technique scheme, because touch-screen and the shared glass of LCD are as the glass-base of touch-screen and the top glass substrate of LCD, compared with prior art, it has used a glass less, and do not need to use radome and double faced adhesive tape, reduce production cost, and reduced product thickness.
Description of drawings
Fig. 1 is the decomposing schematic representation of the LCDs of the band touch-screen that provides of prior art;
Fig. 2 is the decomposing schematic representation of the LCDs of the band touch-screen that provides of the utility model one preferred embodiment.
Embodiment
In order to make the technical problems to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 2, the LCDs of the utility model one preferred embodiment, comprise touch-screen (among the figure not label) and LCD (among the figure not label), the shared glass 5 of touch-screen and LCD is as the glass-base of touch-screen and the top glass substrate of LCD.Touch-screen comprises pushes layer 11, and it is bonding with shared glass 5 to push layer 11, and shared glass 5 side adjacent with pushing layer 11 is printed with the conducting medium (not shown); The opposite side of shared glass 5 and the lower glass substrate of LCD 22 are bonding, and are perfused with the liquid crystal (not shown) in the middle of both.Such LCDs is lacked than the available liquid crystal display screen and have been used a glass, and do not need to use radome and double faced adhesive tape, has reduced product thickness, has also reduced production cost simultaneously.
For keeping the bulk strength of above-mentioned LCDs, in the present embodiment, the gauge of shared glass 5 equals the size of common touch-screen glass-base.Like this, the LCDs of present embodiment has been used a glass owing to lacking than the available liquid crystal display screen, and do not need to use radome and double faced adhesive tape, its gauge that reduces equals the gauge sum of the top glass substrate of the gauge of the gauge of double faced adhesive tape and radome and LCD, LCDs with the mobile phone described in the background technology is an example, and the gauge of the LCDs in the present embodiment has reduced 0.7mm.
The LCDs of the foregoing description is installed on the electronic products such as mobile phone, laptop computer, makes the design of electronic product be tending towards ultra-thin size more, in like manner also reduced production cost.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1, a kind of LCDs comprises touch-screen and LCD, it is characterized in that, the shared glass of described touch-screen and LCD is as the glass-base of touch-screen and the top glass substrate of LCD.
2, LCDs according to claim 1 is characterized in that described touch-screen comprises pushes layer, and a side of described shared glass is printed with conducting medium, and with described to push layer bonding; The opposite side of described shared glass and the lower glass substrate of LCD are bonding, and are perfused with liquid crystal in the middle of both.
3, LCDs as claimed in claim 1 or 2 is characterized in that the gauge of described shared glass equals the gauge of common touch-screen monomer glass-base.
4, a kind of electronic product with LCDs, described LCDs comprises touch-screen and LCD, it is characterized in that the shared glass of described touch-screen and LCD is as the glass-base of touch-screen and the top glass substrate of LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820093877XU CN201233481Y (en) | 2008-05-06 | 2008-05-06 | LCD screen and electronic product having the LCD screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820093877XU CN201233481Y (en) | 2008-05-06 | 2008-05-06 | LCD screen and electronic product having the LCD screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233481Y true CN201233481Y (en) | 2009-05-06 |
Family
ID=40619863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820093877XU Expired - Fee Related CN201233481Y (en) | 2008-05-06 | 2008-05-06 | LCD screen and electronic product having the LCD screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233481Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852935A (en) * | 2010-06-02 | 2010-10-06 | 北京富纳特创新科技有限公司 | Touch liquid crystal display |
| US8253870B2 (en) | 2010-05-31 | 2012-08-28 | Beijing Funate Innovation Technology Co., Ltd. | Liquid crystal display screen |
| US8625035B2 (en) | 2010-05-19 | 2014-01-07 | Beijing Funate Innovation Technology Co., Ltd. | Display device |
-
2008
- 2008-05-06 CN CNU200820093877XU patent/CN201233481Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8625035B2 (en) | 2010-05-19 | 2014-01-07 | Beijing Funate Innovation Technology Co., Ltd. | Display device |
| US8253870B2 (en) | 2010-05-31 | 2012-08-28 | Beijing Funate Innovation Technology Co., Ltd. | Liquid crystal display screen |
| CN101852935A (en) * | 2010-06-02 | 2010-10-06 | 北京富纳特创新科技有限公司 | Touch liquid crystal display |
| US8416351B2 (en) | 2010-06-02 | 2013-04-09 | Beijing Funate Innovation Technology Co., Ltd. | Liquid crystal display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |