CN103336604A - Touch module - Google Patents
Touch module Download PDFInfo
- Publication number
- CN103336604A CN103336604A CN2013102352829A CN201310235282A CN103336604A CN 103336604 A CN103336604 A CN 103336604A CN 2013102352829 A CN2013102352829 A CN 2013102352829A CN 201310235282 A CN201310235282 A CN 201310235282A CN 103336604 A CN103336604 A CN 103336604A
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- Prior art keywords
- glue
- line
- contact panel
- touch module
- barricade
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a touch module which comprises a housing, a touch panel and a first optical glue layer, wherein the touch panel is bonded with the inner side surface of the housing through the first optical glue layer; the touch panel further comprises an excessive glue retaining wall; the excessive glue retaining wall is arranged between the touch panel and the housing; the first optical glue layer is accommodated in the excessive glue retaining wall; the excessive glue retaining wall is used for preventing glue of the first optical glue layer from overflowing. The touch module can solve the problem of glue overflowing, so as to ensure that the first optical glue layer is uniform in thickness.
Description
Technical field
The present invention relates to a kind of touch module.
Background technology
Touch type liquid crystal display is simple, convenient, the most natural present a kind of man-machine interaction mode as up-to-date input equipment, has been subjected to more and more widely welcome and application.Existing LCD generally includes a curved surface shell and a contact panel.Be one by the optical cement gummed between described curved surface shell and the contact panel.Yet, because optical cement edge part branch is subjected to the pressure compression of curved surface shell, cause the problem of the glue that overflows, cause optical cement in uneven thickness, influenced the touch-control performance of touch type liquid crystal display.
Summary of the invention
In view of this, be necessary to provide a kind of touch module that prevents excessive glue.
A kind of touch module, it comprises a shell, a contact panel, one first optics glue-line.Described contact panel glues together mutually by the medial surface of the described first optics glue-line with described shell.Described touch module further comprises an excessive glue barricade, and described excessive glue barricade is arranged between described contact panel and the described shell.The described first optics glue-line is contained in the described excessive glue barricade.Described excessive glue barricade is used for stopping that the colloid of the described first optics glue-line overflows.
Compared to prior art, touch module of the present invention is owing to be provided with the glue barricade that overflows between described contact panel and the described shell, the described first optics glue-line is contained in the described excessive glue barricade, and described excessive glue barricade is used for stopping that the colloid of the described first optics glue-line overflows.Therefore touch module of the present invention can prevent the problem of excessive glue, makes the described first optical cement layer thickness even.
Description of drawings
Fig. 1 is the perspective exploded view of touch module provided by the invention.
Fig. 2 is the diagrammatic cross-section of touch module provided by the invention.
Fig. 3 is the synoptic diagram of the anti-overflow glue element in the touch module among Fig. 2.
The main element symbol description
Following embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
To be described in further detail embodiment of the present invention below in conjunction with accompanying drawing.
Please one consult Fig. 1 and Fig. 2, the touch module 100 that embodiment of the present invention provides, it comprises a shell 10, a contact panel 20, one first optics glue-line 30, overflow glue barricade 35, one display panels 40 and one second optics glue-line 50.
Described shell 10 is by non-conducting material, makes or glass material is made as plastic material, comprises a transmittance section 11 and around the fixed part 12 of described transmittance section 11.Make for printing opacity or transparent material described transmittance section 11.Described transmittance section 11 is roughly rectangular parallelepiped, comprises second surface 112 and the vertical sidewall 113 that is connected described first surface 111 and second surface 112 that a first surface 111 1 and described first surface 111 deviate from mutually.Described first surface 111 is roughly parallel to described second surface 112.Described fixed part 12 is connected with the mode of described transmittance section 11 by extra quality injection moulding (double injection).Described fixed part 12 is connected in described sidewall 113.Described fixed part 12 is bending, from described sidewall 113 to described first surface 111 direction bendings.
In the present embodiment, described contact panel 20 is a capacitance type touch-control panel, and it comprises an induction zone 21 and a wiring region 22 around described induction zone 21.Described induction zone 21 is the effective activation region according to static electricity on human body's variation sensing capacitance variations.Described wiring region 22 is used for the purposes of wiring, in order to touching signals is transferred to a processor (not shown).Described contact panel 20 is roughly rectangular parallelepiped, comprises that one the 3rd surface 23 and deviates from the 4th surface 24 on described the 3rd surface 23.Described the 3rd surface 23 is roughly parallel to described the 4th surface 24.Described the 3rd surface 23 of described contact panel 20 and the area on described the 4th surface 24 are all greater than the area of the first surface 111 of described transmittance section 11 and less than the area of the medial surface of described shell 10.
The described first optics glue-line 30 is an OCR(Optical Clear Resin, OCR) optical cement.The area of the described first optics glue-line 30 greater than the area of the first surface 111 of described transmittance section 11 less than the area of the medial surface of described shell 10, simultaneously also less than the area on the 3rd surface 23 of described contact panel 20.The 4th surface 24 of described contact panel 20 fits with described shell 10 by the described first optics glue-line 30, so that the 4th surface 24 of described contact panel 20 faces with described first surface 111.The described first optics glue-line 30 all covers described transmittance section 11 fully with described contact panel 20 and described wiring region 22 is hidden by described fixed part 12, also be, fixed part 12 parts of described shell 10 hide the induction zone 21 of described contact panel 20, carry out invalid touch control operation to avoid the user.
Because the area of the described first optics glue-line 30 is less than the area of the medial surface of described shell 10, simultaneously also less than the area on the 3rd surface 23 of described contact panel 20, therefore, the common accepting groove 110 that forms between the fixed part 12 of the described first optics glue-line 30, described shell 10 and the described contact panel 20.
Described excessive glue barricade 35 is contained in the described accepting groove 110, and is fixedly arranged between the wiring region 22 of described fixed part 12 and described contact panel 20.In the present embodiment, described excessive glue barricade 35 is an independent component that is independent of described shell 10 or described contact panel 20.Described excessive glue barricade 35 equals the described first optics glue-line 30 along the thickness of vertical described first surface 111 directions along the thickness of vertical described first surface 111 directions.Described excessive glue barricade 35 is accommodated the described first optics glue-line 30.Described excessive glue barricade 35 is used for stopping that the colloid of the described first optics glue-line 30 overflows.See also Fig. 3, in the present embodiment, described excessive glue barricade 35 also offers a plurality of vent ports 350, make between the described first optics glue-line 30 and the described shell 10 and the gas between the described first optics glue-line 30 and the described contact panel 20 can discharge by described vent port 350, thus effectively prevent between the described first optics glue-line 30 and the described shell 10 and the described first optics glue-line 30 and described contact panel 20 between separate because gaseous tension is excessive.
Described display panel 40 is used for image data displaying.The material of the described second optics glue-line 50 is identical with the material of the described first optics glue-line 30.Described display panel 40 fits in the 3rd surface 23 of described contact panel 20 by the described second optics glue-line 50.Described display panel 40 comprise one with described 23 relative the 5th surfaces 41, the 3rd surface and one and the 6th surface 42 that deviates from mutually, described the 5th surface 41.Described the 5th surface 41 is roughly parallel to described the 6th surface 42.In the present embodiment, the area on described the 5th surface 41 is less than the area on described the 3rd surface 23 and equal the area of described first surface 111, so that the image data that described display panel 40 shows can see through the transmittance section 11 that the described second optics glue-line 50, described contact panel 20 and the described first optics glue-line 30 are shown in described shell 10 fully.
In other embodiments, described excessive glue barricade 35 also can be one-body molded with the fixed part 12 of described shell 10.
In other embodiments, described excessive glue barricade 35 also can be one-body molded with the wiring region 22 of described contact panel 20.
In other embodiments, the described first optics glue-line 30 also can adopt different materials to make respectively with the described second optics glue-line 50.
During assembling, earlier described display panel 40 is glued together with described contact panel 20 mutually by the described second optics glue-line 50, and then the described first optics glue-line 30 coated the 4th surface 24 of described contact panel 20, will glue together the described display panel 40 for one, the described second optics glue-line 50 and described contact panel 20 are fixedly arranged on described shell 10 by the described first optics glue-line 30 medial surface at last.Because the fixed part 12 of described shell 10 is bending, wiring region 22 bending along with the bending of fixed part 12 of the described first optics glue-line 30 and described contact panel 20, the described first optics glue-line 30 is subjected to crooked fixed part 12 pressure compression and the colloid that overflows is stopped by described excessive glue barricade 35, thereby can prevent the problem of excessive glue, make the described first optics glue-line, 30 thickness even.In addition, because described excessive glue barricade 35 is arranged between described contact panel 20 and the described shell 10, can support described shell 10, make described shell 10 and described contact panel 20 separately, to keep the homogeneity of the thickness that is arranged at the described first optics glue-line 30 between described shell 10 and the described contact panel 20.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to claim of the present invention with distortion.
Claims (9)
1. touch module, it comprises a shell, a contact panel, one first optics glue-line, described contact panel glues together mutually by the medial surface of the described first optics glue-line with described shell, it is characterized in that, described touch module further comprises an excessive glue barricade, described excessive glue barricade is arranged between described contact panel and the described shell, and the described first optics glue-line is contained in the described excessive glue barricade, and described excessive glue barricade is used for stopping that the colloid of the described first optics glue-line overflows.
2. touch module as claimed in claim 1, it is characterized in that, described shell comprises that a transmittance section reaches the fixed part around described transmittance section, described transmittance section comprises the second surface that a first surface, deviates from mutually with described first surface and the sidewall that is connected described first surface and described second surface, described fixed part is connected in described sidewall, described fixed part is bending, from described sidewall to the bending of described first surface direction.
3. touch module as claimed in claim 2, it is characterized in that, described contact panel comprises an induction zone and a wiring region around described induction zone, and the described first optics glue-line and described contact panel all cover described transmittance section fully and described wiring region is hidden by described fixed part.
4. touch module as claimed in claim 2, it is characterized in that, described contact panel comprise one with away from the 3rd surface of described first surface, and four surface relative with described first surface, described the 3rd surface deviates from mutually with described the 4th surface, the area of the described first optics glue-line is less than the area of the medial surface of described shell, simultaneously also less than the area on the 4th surface of described contact panel, the described first optics glue-line, the common accepting groove that forms between the fixed part of described shell and the described contact panel, described excessive glue barricade is contained in the described accepting groove.
5. touch module as claimed in claim 2 is characterized in that, described excessive glue barricade equals the described first optics glue-line along the thickness of vertical described first surface direction along the thickness of vertical described first surface direction.
6. touch module as claimed in claim 1 is characterized in that, described excessive glue barricade and described shell one-body molded.
7. touch module as claimed in claim 1 is characterized in that, described excessive glue barricade and described contact panel are one-body molded.
8. touch module as claimed in claim 1 is characterized in that, described excessive glue barricade offers a plurality of vent ports, is used for discharging between the described first optics glue-line and the described shell and the gas between the described first optics glue-line and the described contact panel.
9. touch module as claimed in claim 1 is characterized in that, described touch module further comprises a display panel and one second optics glue-line, and described display panel fits in described contact panel by the described second optical cement layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235282.9A CN103336604B (en) | 2013-06-14 | 2013-06-14 | touch module |
| TW102124623A TWI506492B (en) | 2013-06-14 | 2013-07-09 | Touch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235282.9A CN103336604B (en) | 2013-06-14 | 2013-06-14 | touch module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103336604A true CN103336604A (en) | 2013-10-02 |
| CN103336604B CN103336604B (en) | 2016-12-28 |
Family
ID=49244791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235282.9A Expired - Fee Related CN103336604B (en) | 2013-06-14 | 2013-06-14 | touch module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103336604B (en) |
| TW (1) | TWI506492B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933400A (en) * | 2015-03-26 | 2015-09-23 | 南昌欧菲生物识别技术有限公司 | Fingerprint identification module, manufacturing method thereof and fingerprint sensing device |
| CN105609510A (en) * | 2016-04-01 | 2016-05-25 | 京东方科技集团股份有限公司 | Array substrate, display panel and display apparatus |
| CN106843579A (en) * | 2017-01-16 | 2017-06-13 | 京东方科技集团股份有限公司 | A kind of display device and preparation method thereof |
| CN106959777A (en) * | 2016-01-12 | 2017-07-18 | 三星显示有限公司 | Display device and its manufacture method |
| CN104900439B (en) * | 2015-06-01 | 2018-07-27 | 珠海市魅族科技有限公司 | A kind of key device and the terminal with the key device |
| WO2019090867A1 (en) * | 2017-11-10 | 2019-05-16 | 武汉华星光电半导体显示技术有限公司 | Foldable display device, and method for manufacturing foldable display device |
| CN110782800A (en) * | 2019-11-21 | 2020-02-11 | 昆山国显光电有限公司 | Display panel and display device |
| CN111627323A (en) * | 2020-06-28 | 2020-09-04 | 京东方科技集团股份有限公司 | Film laminating structure, display structure and display device |
| US10777776B2 (en) | 2017-11-10 | 2020-09-15 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Flexible display apparatus and method for fabricating flexible display apparatus |
| CN112735274A (en) * | 2020-12-30 | 2021-04-30 | 武汉华星光电半导体显示技术有限公司 | Display module and preparation method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085955B (en) * | 2018-08-22 | 2022-05-10 | 业成科技（成都）有限公司 | Touch control display panel |
| CN110389687B (en) * | 2019-07-31 | 2022-06-21 | 业成科技（成都）有限公司 | Laminating structure of curved surface visor |
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| CN201247459Y (en) * | 2008-08-25 | 2009-05-27 | 纬创资通股份有限公司 | Touch control type electronic device with bending molding touching control panel |
| US20110291955A1 (en) * | 2010-05-25 | 2011-12-01 | Hon Hai Precision Industry Co., Ltd. | Electronic device |
| CN102508571A (en) * | 2011-10-12 | 2012-06-20 | 南京瀚宇彩欣科技有限責任公司 | Structure of adhering module of touch panel |
| CN103034350A (en) * | 2011-09-29 | 2013-04-10 | 群康科技(深圳)有限公司 | Touch panel, touch display panel provided with touch panel and jointing method of touch panel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI442283B (en) * | 2011-09-29 | 2014-06-21 | Innolux Corp | Touch panel, touch display panel using the same and adhering method thereof |
| TWM443227U (en) * | 2012-08-20 | 2012-12-11 | Chih-Chung Lin | Touch panel |
-
2013
- 2013-06-14 CN CN201310235282.9A patent/CN103336604B/en not_active Expired - Fee Related
- 2013-07-09 TW TW102124623A patent/TWI506492B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247459Y (en) * | 2008-08-25 | 2009-05-27 | 纬创资通股份有限公司 | Touch control type electronic device with bending molding touching control panel |
| US20110291955A1 (en) * | 2010-05-25 | 2011-12-01 | Hon Hai Precision Industry Co., Ltd. | Electronic device |
| CN103034350A (en) * | 2011-09-29 | 2013-04-10 | 群康科技(深圳)有限公司 | Touch panel, touch display panel provided with touch panel and jointing method of touch panel |
| CN102508571A (en) * | 2011-10-12 | 2012-06-20 | 南京瀚宇彩欣科技有限責任公司 | Structure of adhering module of touch panel |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933400A (en) * | 2015-03-26 | 2015-09-23 | 南昌欧菲生物识别技术有限公司 | Fingerprint identification module, manufacturing method thereof and fingerprint sensing device |
| CN104900439B (en) * | 2015-06-01 | 2018-07-27 | 珠海市魅族科技有限公司 | A kind of key device and the terminal with the key device |
| CN106959777A (en) * | 2016-01-12 | 2017-07-18 | 三星显示有限公司 | Display device and its manufacture method |
| US10600814B2 (en) | 2016-04-01 | 2020-03-24 | Boe Technology Group Co., Ltd. | Array substrate, display panel and display device |
| CN105609510A (en) * | 2016-04-01 | 2016-05-25 | 京东方科技集团股份有限公司 | Array substrate, display panel and display apparatus |
| WO2017166895A1 (en) * | 2016-04-01 | 2017-10-05 | 京东方科技集团股份有限公司 | Array substrate, display panel, and display device |
| CN106843579A (en) * | 2017-01-16 | 2017-06-13 | 京东方科技集团股份有限公司 | A kind of display device and preparation method thereof |
| WO2019090867A1 (en) * | 2017-11-10 | 2019-05-16 | 武汉华星光电半导体显示技术有限公司 | Foldable display device, and method for manufacturing foldable display device |
| US10777776B2 (en) | 2017-11-10 | 2020-09-15 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Flexible display apparatus and method for fabricating flexible display apparatus |
| CN110782800A (en) * | 2019-11-21 | 2020-02-11 | 昆山国显光电有限公司 | Display panel and display device |
| CN111627323A (en) * | 2020-06-28 | 2020-09-04 | 京东方科技集团股份有限公司 | Film laminating structure, display structure and display device |
| CN112735274A (en) * | 2020-12-30 | 2021-04-30 | 武汉华星光电半导体显示技术有限公司 | Display module and preparation method thereof |
| CN112735274B (en) * | 2020-12-30 | 2024-01-19 | 武汉华星光电半导体显示技术有限公司 | Display module and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103336604B (en) | 2016-12-28 |
| TW201447673A (en) | 2014-12-16 |
| TWI506492B (en) | 2015-11-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20161228 Termination date: 20210614 |