CN105589237A - Glass-free 3D touch control liquid crystal module - Google Patents
Glass-free 3D touch control liquid crystal module Download PDFInfo
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- CN105589237A CN105589237A CN201410577574.5A CN201410577574A CN105589237A CN 105589237 A CN105589237 A CN 105589237A CN 201410577574 A CN201410577574 A CN 201410577574A CN 105589237 A CN105589237 A CN 105589237A
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- liquid crystal
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- crystal module
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- bore hole
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Abstract
The invention relates to a glass-free 3D touch control liquid crystal module, comprising a touch screen, a 3D film, and a liquid crystal screen. The 3D film is adhered to the liquid crystal screen. A plurality of supporting points adhere on the lower surface of the touch screen. The surface of the liquid crystal screen, adhered with the 3D film, and the surface of the touch screen, adhered with the supporting points, are abutted together through a frame glue in a frame adhesion manner. The glass-free 3D touch control liquid crystal module can prevent rainbow schlieren generated by large area contact of the touch screen and the 3D film, and can protect the 3D film, and prevents the 3D film from generating watermark by being pressed by the touch screen. The thickness of the frame glue is thinner than that of the frame glue of an existing 3D display module, being beneficial for reducing thickness of a whole machine.
Description
Technical field
The present invention relates to 3D and show field, particularly a kind of bore hole 3D touch liquid crystal module.
Background technology
3D (three-dimensional, 3-D graphic) video is market focus in recent years, and bore hole 3D is due to nothingNeed user to wear 3D glasses and can see 3D picture and enjoy favor, just becoming the new of TV, computer production firmDote on.
3D shows that module is the core component that 3D shows, it can be arranged in TV, computer or other display equipment. Figure1 is the structure chart that 3D of the prior art shows module, and as shown in the figure, 3D shows that module comprises: touch-screen (bagDraw together glass cover-plate and ITO in Fig. 1), 3D film, liquid crystal display; This 3D shows first module is in assembling process,3D film is attached on liquid crystal display, then liquid crystal display and capacitance touch screen are fitted in to one by frame glue in the mode of frame subsidesRise. In this structure, the thickness of the frame glue of frame subsides use is in 0.2mm left and right, because frame glue material has certainRetractility, so the actual pitch of ITO layer and 3D film is less than 0.2mm after laminating. Add that touch-screen originallyThe flexibility of body, so in the situation that screen is larger, middle part produces certain bending, can be with below3D film stick together. This can cause following two problems: 1,, due in process of production, inevitably canIn middle space, have steam, will see rainbow line in screen surface like this; 2, doing environmental testingTime (hot and humid, temperature is greater than 60 degree), due to the pressure of touch-screen, cause the prism of 3D film upper surface to be sent outRaw deformation is exactly the phenomenon of a sheet of watermark in screen surface.
In order to overcome the problems referred to above, solution of the prior art is the thickness that increases frame glue, but this can bring againFollowing point: the one, increase the thickness of complete machine, the 2nd, even two kinds of mentioning before not occurring in test processPhenomenon, is used after a period of time on hand user, also there will be this two kinds of phenomenons. In a word, side of the prior artMethod is head it off thoroughly.
Summary of the invention
The object of the invention is to overcome 3D of the prior art and show that module easily occurs rainbow line in screen surfaceOr the defect of watermark, thereby provide a kind of bore hole 3D touch liquid crystal module that can effectively overcome this problem.
To achieve these goals, the invention provides a kind of bore hole 3D touch liquid crystal module, comprising: touch-screen,3D film and liquid crystal display; Wherein, described 3D film is attached on liquid crystal display, on the lower surface of described touch-screen, is attached withMultiple strong points, liquid crystal display is attached with the face of 3D film and touch-screen and is attached with that the face of the strong point pastes with frame by frame glueMode fits together.
In technique scheme, described touch-screen comprises glass cover-plate and ito thin film, and described ito thin film is close toOn described glass cover-plate, deviate from described ito thin film on the face of glass cover-plate and be attached with multiple strong points.
In technique scheme, the described strong point is the hemisphere bodily form, or cross section is square column support, or cutsFace is rectangular column support, or cross section is leg-of-mutton column support.
In technique scheme, the diameter of the strong point of the one-tenth hemisphere bodily form is between 0.01～0.1mm.
In technique scheme, becoming the diameter of the strong point of the hemisphere bodily form is 0.03mm.
In technique scheme, the distance between described multiple strong points is between 1mm～10mm.
In technique scheme, the distance between described multiple strong points is 5mm.
In technique scheme, the thickness of described frame glue is between 0.1～0.3mm.
In technique scheme, the thickness of described frame glue is 0.1mm.
The invention has the advantages that:
1, bore hole 3D touch liquid crystal module of the present invention both can prevent that touch-screen from contacting generation with 3D film large areaRainbow line, can also protect 3D film, avoid its screen that is touched be pressed onto and produce watermark;
2, the more existing 3D of the thickness of the frame glue in bore hole 3D touch liquid crystal module of the present invention shows the frame glue of moduleThinner, contribute to reduce the thickness of complete machine.
Brief description of the drawings
Fig. 1 is the structural representation that 3D of the prior art shows module;
Fig. 2 is the structural representation of bore hole 3D touch liquid crystal module of the present invention.
Detailed description of the invention
Now the invention will be further described by reference to the accompanying drawings.
Fig. 2 is the structure chart of bore hole 3D touch liquid crystal module of the present invention, and as shown in the figure, this module comprises: touchScreen, 3D film and liquid crystal display; Wherein, described 3D film is attached on liquid crystal display, attached on the lower surface of described touch-screenMultiple strong points, liquid crystal display be attached with face that the face of 3D film and touch-screen be attached with the strong point by frame glue with frameThe mode of pasting fits together.
Below the various piece in module is described further.
Described touch-screen comprises glass cover-plate and ito thin film, and described ito thin film is close on described glass cover-plate.Deviate from described ito thin film on the face of glass cover-plate and be attached with multiple strong points. In the present embodiment, described supportPut into the hemisphere bodily form, in other embodiments, the described strong point can be also that cross section is square, rectangle, triangleThe column support of shape. In the present embodiment, becoming the diameter of the strong point of the hemisphere bodily form is 0.03mm, real at otherExecute in example, the diameter of the described strong point can be any one value between 0.01～0.1mm. Between multiple strong pointsHave certain spacing, in the present embodiment, described spacing is 5mm, in other embodiments, each strong point itBetween distance can be any one value between 1mm～10mm.
In the present embodiment, the thickness of the frame glue between touch-screen and 3D film is 0.1mm, in other embodiments,The thickness of described frame glue is any one value between 0.1～0.3mm.
In bore hole 3D touch liquid crystal module of the present invention, owing to having the strong point to be protected between touch-screen and 3D filmProtect, therefore can prevent that touch-screen from contacting the rainbow line producing with 3D film large area, can also protect 3D film, keep awayExempting from its screen that is touched is pressed onto and produces watermark. In addition, because the more existing 3D of thickness of the frame glue in the present invention shows mouldThe frame glue of group is thinner, therefore contributes to reduce the thickness of complete machine.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described. AlthoughWith reference to embodiment, the present invention is had been described in detail, those of ordinary skill in the art should be appreciated that the present inventionTechnical scheme modify or be equal to replacement, do not depart from the spirit and scope of technical solution of the present invention, it is equalShould be encompassed in the middle of claim scope of the present invention.
Claims (9)
1. a bore hole 3D touch liquid crystal module, is characterized in that, comprising: touch-screen, 3D film and liquid crystal display;Wherein, described 3D film is attached on liquid crystal display, is attached with multiple strong points, liquid crystal on the lower surface of described touch-screenThe face that screen is attached with 3D film fits together in the mode of frame subsides by frame glue with the face that touch-screen is attached with the strong point.
2. bore hole 3D touch liquid crystal module according to claim 1, is characterized in that, described touch-screen bagDraw together glass cover-plate and ito thin film, described ito thin film is close on described glass cover-plate, at the described ito thin film back of the bodyOn the face of glass cover-plate, be attached with multiple strong points.
3. bore hole 3D touch liquid crystal module according to claim 1, is characterized in that, the described strong point isThe hemisphere bodily form, or cross section is square column support, or cross section is rectangular column support, or cross section isLeg-of-mutton column support.
4. bore hole 3D touch liquid crystal module according to claim 3, is characterized in that, the one-tenth hemisphere bodily formThe diameter of the strong point is between 0.01～0.1mm.
5. bore hole 3D touch liquid crystal module according to claim 4, is characterized in that, the one-tenth hemisphere bodily formThe diameter of the strong point is 0.03mm.
6. bore hole 3D touch liquid crystal module according to claim 1, is characterized in that, described multiple supportsDistance between point is between 1mm～10mm.
7. bore hole 3D touch liquid crystal module according to claim 6, is characterized in that, described multiple supportsDistance between point is 5mm.
8. bore hole 3D touch liquid crystal module according to claim 1, is characterized in that, described frame glue thickDegree is between 0.1～0.3mm.
9. bore hole 3D touch liquid crystal module according to claim 1, is characterized in that, described frame glue thickDegree is 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410577574.5A CN105589237B (en) | 2014-10-24 | 2014-10-24 | A kind of bore hole 3D touch liquid crystal modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410577574.5A CN105589237B (en) | 2014-10-24 | 2014-10-24 | A kind of bore hole 3D touch liquid crystal modules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105589237A true CN105589237A (en) | 2016-05-18 |
| CN105589237B CN105589237B (en) | 2018-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410577574.5A Expired - Fee Related CN105589237B (en) | 2014-10-24 | 2014-10-24 | A kind of bore hole 3D touch liquid crystal modules |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045867A (en) * | 2019-03-25 | 2019-07-23 | 深圳市华星光电半导体显示技术有限公司 | Touch-control display panel and touch control display apparatus |
Citations (6)
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| JP2006024011A (en) * | 2004-07-08 | 2006-01-26 | Gunze Ltd | Touch panel |
| US20070273568A1 (en) * | 2006-05-23 | 2007-11-29 | Matsushita Electric Industrial Co., Ltd. | Touch panel and method of manufacturing the same |
| CN101299103A (en) * | 2008-06-30 | 2008-11-05 | 友达光电股份有限公司 | Touch control type LCD stereo display device |
| CN202615289U (en) * | 2012-06-15 | 2012-12-19 | 深圳市鹏扬达数码科技有限公司 | Naked eye 3D (three-dimensional) tablet personal computer |
| CN103076910A (en) * | 2011-12-12 | 2013-05-01 | 杨亚军 | Touch 3D (three-dimensional) display module |
| CN204116758U (en) * | 2014-10-24 | 2015-01-21 | 上海星融实业股份有限公司 | A kind of bore hole 3D touch liquid crystal module |
-
2014
- 2014-10-24 CN CN201410577574.5A patent/CN105589237B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006024011A (en) * | 2004-07-08 | 2006-01-26 | Gunze Ltd | Touch panel |
| US20070273568A1 (en) * | 2006-05-23 | 2007-11-29 | Matsushita Electric Industrial Co., Ltd. | Touch panel and method of manufacturing the same |
| CN101299103A (en) * | 2008-06-30 | 2008-11-05 | 友达光电股份有限公司 | Touch control type LCD stereo display device |
| CN103076910A (en) * | 2011-12-12 | 2013-05-01 | 杨亚军 | Touch 3D (three-dimensional) display module |
| CN202615289U (en) * | 2012-06-15 | 2012-12-19 | 深圳市鹏扬达数码科技有限公司 | Naked eye 3D (three-dimensional) tablet personal computer |
| CN204116758U (en) * | 2014-10-24 | 2015-01-21 | 上海星融实业股份有限公司 | A kind of bore hole 3D touch liquid crystal module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045867A (en) * | 2019-03-25 | 2019-07-23 | 深圳市华星光电半导体显示技术有限公司 | Touch-control display panel and touch control display apparatus |
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| Publication number | Publication date |
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| CN105589237B (en) | 2018-08-17 |
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Effective date of registration: 20170103 Address after: 100010 Beijing City, Dongcheng District Chaoyangmen North Street Minmetals Plaza C block 1004 Applicant after: Great fusion (Beijing) Technology Co.,Ltd. Address before: Shanghai city Qingpu District Xujing town Songze Avenue No. 778 building 6 Applicant before: SHANGHAI XINGRONG INDUSTRIAL Co.,Ltd. |
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Granted publication date: 20180817 Termination date: 20211024 |
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