CN102736762A - Touch panel module - Google Patents
Touch panel module Download PDFInfo
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- CN102736762A CN102736762A CN2011100951681A CN201110095168A CN102736762A CN 102736762 A CN102736762 A CN 102736762A CN 2011100951681 A CN2011100951681 A CN 2011100951681A CN 201110095168 A CN201110095168 A CN 201110095168A CN 102736762 A CN102736762 A CN 102736762A
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- sensing structure
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- control sensing
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Abstract
The invention discloses a touch panel module including a touch sensing structure, a protection piece, an upper polaroid and a liquid crystal box, wherein the protection piece is arranged at the top of the touch sensing structure through optical cement; the upper polaroid is arranged between the touch sensing structure and the protection piece; and the liquid crystal box is arranged at the bottom of the touch sensing structure. The touch panel module can prevent the upper polaroid from being damaged when the touch sensing structure and the liquid crystal box are attached and reworked, thus reducing material cost loss caused by attaching and reworking of the optical cement.
Description
Technical field
The invention relates to a kind of contact panel module, particularly relevant for a kind of contact panel module that reduces optical cement applying heavy industry cost.
Background technology
Please refer to shown in Figure 1ly, be the constitutional diagram of existing contact panel module.Existing contact panel module 9 (Touch Panel Module, TPM) mainly comprise a contact panel 90 (Touch Panel) and a liquid crystal display module 93 (Liquid Crystal Module, LCM).Wherein said contact panel 90 comprises a touch-control sensing structure 92 and a screening glass 91, and said screening glass 91 is borrowing optical cement 900 (or claiming glue) (LiquidOptically Clear Adhesive) to be attached on the said touch-control sensing structure 92.And said touch-control sensing structure 92 is being borrowed optical cement 900 and said liquid crystal display module 93 combinations equally.
Yet it is still on the low side that liquid crystal display module 93 and contact panel 90 utilize the yield of optical cement applying at present, and heavy industry has certain difficulty.Need during its heavy industry liquid crystal display module 93 and contact panel were opened in 90 minutes, the optical cement of sclerosis causes liquid crystal display module 93 and contact panel 90 damages easily, especially causes last polaroid impaired of liquid crystal display module 93.Therefore make that also the material cost of heavy industry increases.
So, be necessary to provide a kind of contact panel module, to solve the existing in prior technology problem.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of contact panel module, and it can avoid polaroid when touch-control sensing structure and liquid crystal cell applying heavy industry, to sustain damage, and reduces the material cost loss that optical cement applying heavy industry is caused.
For reaching aforementioned purpose of the present invention, the present invention provides a kind of contact panel module, and it comprises:
One touch-control sensing structure;
One screening glass sees through the end face that optical cement is located at said touch-control sensing structure;
Polaroid on one is located between said touch-control sensing structure and the said screening glass;
One liquid crystal cell is located at the bottom surface of said touch-control sensing structure; And
Polaroid once is located at the bottom surface of said liquid crystal cell.
In one embodiment of this invention, the said polaroid of going up is attached at said screening glass bottom surface.
In one embodiment of this invention, said upward polaroid is attached at the end face of said touch-control sensing structure.
In one embodiment of this invention, said liquid crystal cell comprises a colored filter, sees through the bottom surface that optical cement is located at said touch-control sensing structure.
In one embodiment of this invention, said liquid crystal cell also comprises a thin film transistor base plate and a liquid crystal layer, and said liquid crystal layer is between said colored filter and said thin film transistor base plate, and said polaroid down is attached at said thin film transistor base plate bottom surface.
Utilize said structure, can avoid polaroid when touch-control sensing structure and liquid crystal cell applying heavy industry, to sustain damage, therefore, the material cost loss that is caused during optical cement applying heavy industry can reduce, and helps to shorten the heavy industry time.
Description of drawings
Fig. 1 is the constitutional diagram of existing contact panel module.
Fig. 2 is the screening glass of contact panel module one preferred embodiment of the present invention and the synoptic diagram before the touch-control sensing structure combination.
Fig. 3 is the combination synoptic diagram of Fig. 2.
Fig. 4 is the screening glass of another preferred embodiment of contact panel module of the present invention and the synoptic diagram before the touch-control sensing structure combination.
Fig. 5 is the combination synoptic diagram of Fig. 4.
Embodiment
For making above-mentioned purpose of the present invention, characteristic and advantage more obviously understandable, hereinafter is special lifts preferred embodiment of the present invention, and conjunction with figs., elaborates as follows.Moreover, the direction term that the present invention mentioned, for example " on ", D score, " preceding ", " back ", " left side ", " right side ", " interior ", " outward " or " side " etc., only be direction with reference to annexed drawings.Therefore, the direction term of use is in order to explanation and understands the present invention, but not in order to restriction the present invention.
Please refer to Fig. 2 and shown in Figure 3, Fig. 2 discloses the screening glass of contact panel module one preferred embodiment of the present invention and the synoptic diagram before the touch-control sensing structure combination, and Fig. 3 then is the combination synoptic diagram of Fig. 2.Said contact panel module consists predominantly of polaroid 13 on a touch-control sensing structure 11, the screening glass 10,, a liquid crystal cell 12 and polaroid 14 once.
Said touch-control sensing structure 11 is that general existing contact panel technology is made, does not give unnecessary details in addition at this.
Said screening glass 10 sees through the end face that optical cement 100 (Liquid Optically Clear Adhesive) is located at said touch-control sensing structure 11.
The said polaroid 13 of going up is located between said touch-control sensing structure 11 and the said screening glass 10.In the present embodiment, the bottom surface that said upward polaroid 13 is attached at said screening glass 10 earlier sees through the end face that optical cement 100 attaches to said touch-control sensing structure 11 again.
Said liquid crystal cell 12 is located at the bottom surface of said touch-control sensing structure 11.Said liquid crystal cell 12 can comprise a colored filter 120, and said colored filter 120 can see through the bottom surface that optical cement 100 is located at said touch-control sensing structure 11.Said liquid crystal cell 12 also can comprise a thin film transistor base plate 121 and a liquid crystal layer 122, makes said liquid crystal layer 122 between said colored filter 120 and said thin film transistor base plate 121.
Said polaroid 14 down is located at the bottom surface of said liquid crystal cell 12, is attached at said thin film transistor base plate 121 bottom surfaces in more detail.
Aforesaid touch-control sensing structure 11, screening glass 10, go up polaroid 13, liquid crystal cell 12 and down can be again after polaroid 14 combinations and a module assembling backlight.
Other please refer to Fig. 4 and shown in Figure 5, and Fig. 4 discloses the screening glass of another preferred embodiment of contact panel module of the present invention and the synoptic diagram before the touch-control sensing structure combination, and Fig. 5 then is the combination synoptic diagram of Fig. 4.The different end faces that are attached at said touch-control sensing structure 11 in said upward polaroid 13 that are in of said embodiment with last embodiment.
In sum, the present invention mainly is located at the last polaroid 13 of liquid crystal display module between said touch-control sensing structure 11 and the said screening glass 10, sustains damage during with liquid crystal cell 12 applying heavy industrys in said touch-control sensing structure 11 to avoid polaroid 13.Therefore, spent material cost in the time of can reducing optical cement applying heavy industry moreover helps to shorten time of heavy industry.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is merely the example of embodiment of the present invention.Must be pointed out that disclosed embodiment does not limit scope of the present invention.On the contrary, being contained in the spirit of claims and the modification and impartial setting of scope includes in scope of the present invention.
Claims (5)
1. contact panel module, it is characterized in that: said contact panel module comprises:
One touch-control sensing structure;
One screening glass sees through the end face that optical cement is located at said touch-control sensing structure;
Polaroid on one is located between said touch-control sensing structure and the said screening glass;
One liquid crystal cell is located at the bottom surface of said touch-control sensing structure; And
Polaroid once is located at the bottom surface of said liquid crystal cell.
2. contact panel module as claimed in claim 1 is characterized in that: the said polaroid of going up is attached at said screening glass bottom surface.
3. contact panel module as claimed in claim 2 is characterized in that: said upward polaroid is attached at the end face of said touch-control sensing structure.
4. contact panel module as claimed in claim 2 is characterized in that: said liquid crystal cell comprises a colored filter, sees through the bottom surface that optical cement is located at said touch-control sensing structure.
5. contact panel module as claimed in claim 4; It is characterized in that: said liquid crystal cell also comprises a thin film transistor base plate and liquid crystal layer; Said liquid crystal layer is between said colored filter and said thin film transistor base plate, and said polaroid down is attached at said thin film transistor base plate bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100951681A CN102736762A (en) | 2011-04-14 | 2011-04-14 | Touch panel module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100951681A CN102736762A (en) | 2011-04-14 | 2011-04-14 | Touch panel module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102736762A true CN102736762A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100951681A Pending CN102736762A (en) | 2011-04-14 | 2011-04-14 | Touch panel module |
Country Status (1)
| Country | Link |
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| CN (1) | CN102736762A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235357A (en) * | 2013-04-27 | 2013-08-07 | 北京安通立祥科技发展有限公司 | Polarizing sheet, liquid crystal display panel using same, and manufacturing method of liquid crystal display panel |
| CN104166483A (en) * | 2014-08-27 | 2014-11-26 | 昆山龙腾光电有限公司 | Touch display device and manufacturing method thereof |
| CN105425449A (en) * | 2016-01-12 | 2016-03-23 | 武汉华星光电技术有限公司 | Touch liquid crystal display device and electronic equipment |
| CN108089745A (en) * | 2017-11-21 | 2018-05-29 | 张家港康得新光电材料有限公司 | Touch-control display module and its applying method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051256A (en) * | 2007-04-25 | 2007-10-10 | 信利半导体有限公司 | Touching display screen and its making method |
-
2011
- 2011-04-14 CN CN2011100951681A patent/CN102736762A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051256A (en) * | 2007-04-25 | 2007-10-10 | 信利半导体有限公司 | Touching display screen and its making method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235357A (en) * | 2013-04-27 | 2013-08-07 | 北京安通立祥科技发展有限公司 | Polarizing sheet, liquid crystal display panel using same, and manufacturing method of liquid crystal display panel |
| CN104166483A (en) * | 2014-08-27 | 2014-11-26 | 昆山龙腾光电有限公司 | Touch display device and manufacturing method thereof |
| CN104166483B (en) * | 2014-08-27 | 2018-03-09 | 昆山龙腾光电有限公司 | Touch control display apparatus and preparation method thereof |
| CN105425449A (en) * | 2016-01-12 | 2016-03-23 | 武汉华星光电技术有限公司 | Touch liquid crystal display device and electronic equipment |
| WO2017120999A1 (en) * | 2016-01-12 | 2017-07-20 | 武汉华星光电技术有限公司 | Touch control liquid crystal display device and electronic apparatus |
| CN105425449B (en) * | 2016-01-12 | 2019-03-12 | 武汉华星光电技术有限公司 | Touch control type LCD device and electronic equipment |
| CN108089745A (en) * | 2017-11-21 | 2018-05-29 | 张家港康得新光电材料有限公司 | Touch-control display module and its applying method |
| CN108089745B (en) * | 2017-11-21 | 2021-04-02 | 张家港康得新光电材料有限公司 | Touch display assembly and attaching method thereof |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |