CN103336604A - Touch module - Google Patents
- ️Wed Oct 02 2013
CN103336604A - Touch module - Google Patents
Touch module Download PDFInfo
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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 Authority
- CN
- China Prior art keywords
- glue
- line
- contact panel
- touch module
- barricade Prior art date
- 2013-06-14 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.)
- Granted
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Images
Landscapes
- Position Input By Displaying (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
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 module100 that embodiment of the present invention provides, it comprises a shell 10, a
contact panel20, one first optics glue-
line30,
overflow glue barricade35, one
display panels40 and one second optics glue-
line50.
Described shell 10 is by non-conducting material, makes or glass material is made as plastic material, comprises a
transmittance section11 and around the
fixed part12 of described transmittance section 11.Make for printing opacity or transparent material described transmittance section 11.Described
transmittance section11 is roughly rectangular parallelepiped, comprises
second surface112 and the
vertical sidewall113 that is connected described
first surface111 and
second surface112 that a
first surface111 1 and described
first surface111 deviate from mutually.Described
first surface111 is roughly parallel to described second surface 112.Described fixed
part12 is connected with the mode of described
transmittance section11 by extra quality injection moulding (double injection).Described fixed
part12 is connected in described sidewall 113.Described fixed
part12 is bending, from described
sidewall113 to described
first surface111 direction bendings.
In the present embodiment, described
contact panel20 is a capacitance type touch-control panel, and it comprises an
induction zone21 and a
wiring region22 around described induction zone 21.Described
induction zone21 is the effective activation region according to static electricity on human body's variation sensing capacitance variations.Described
wiring region22 is used for the purposes of wiring, in order to touching signals is transferred to a processor (not shown).Described
contact panel20 is roughly rectangular parallelepiped, comprises that one the
3rd surface23 and deviates from the
4th surface24 on described the 3rd surface 23.Described the
3rd surface23 is roughly parallel to described the 4th surface 24.Described the
3rd surface23 of described
contact panel20 and the area on described the
4th surface24 are all greater than the area of the
first surface111 of described
transmittance section11 and less than the area of the medial surface of described shell 10.
The described first optics glue-
line30 is an OCR(Optical Clear Resin, OCR) optical cement.The area of the described first optics glue-
line30 greater than the area of the
first surface111 of described
transmittance section11 less than the area of the medial surface of described shell 10, simultaneously also less than the area on the
3rd surface23 of described contact panel 20.The
4th surface24 of described
contact panel20 fits with described shell 10 by the described first optics glue-
line30, so that the
4th surface24 of described
contact panel20 faces with described first surface 111.The described first optics glue-
line30 all covers described
transmittance section11 fully with described
contact panel20 and described
wiring region22 is hidden by described
fixed part12, also be, fixed
part12 parts of described shell 10 hide the
induction zone21 of described
contact panel20, carry out invalid touch control operation to avoid the user.
Because the area of the described first optics glue-
line30 is less than the area of the medial surface of described shell 10, simultaneously also less than the area on the
3rd surface23 of described
contact panel20, therefore, the common accepting
groove110 that forms between the
fixed part12 of the described first optics glue-
line30, described shell 10 and the described
contact panel20.
Described
excessive glue barricade35 is contained in the described accepting
groove110, and is fixedly arranged between the
wiring region22 of described fixed
part12 and described contact panel 20.In the present embodiment, described
excessive glue barricade35 is an independent component that is independent of described shell 10 or described contact panel 20.Described
excessive glue barricade35 equals the described first optics glue-
line30 along the thickness of vertical described
first surface111 directions along the thickness of vertical described
first surface111 directions.Described
excessive glue barricade35 is accommodated the described first optics glue-line 30.Described
excessive glue barricade35 is used for stopping that the colloid of the described first optics glue-
line30 overflows.See also Fig. 3, in the present embodiment, described
excessive glue barricade35 also offers a plurality of
vent ports350, make between the described first optics glue-
line30 and the described shell 10 and the gas between the described first optics glue-
line30 and the described
contact panel20 can discharge by described
vent port350, thus effectively prevent between the described first optics glue-
line30 and the described shell 10 and the described first optics glue-
line30 and described
contact panel20 between separate because gaseous tension is excessive.
Described
display panel40 is used for image data displaying.The material of the described second optics glue-
line50 is identical with the material of the described first optics glue-line 30.Described
display panel40 fits in the
3rd surface23 of described
contact panel20 by the described second optics glue-line 50.Described
display panel40 comprise one with described 23 relative the
5th surfaces41, the 3rd surface and one and the
6th surface42 that deviates from mutually, described the 5th surface 41.Described the
5th surface41 is roughly parallel to described the 6th surface 42.In the present embodiment, the area on described the
5th surface41 is less than the area on described the
3rd surface23 and equal the area of described
first surface111, so that the image data that described
display panel40 shows can see through the
transmittance section11 that the described second optics glue-
line50, described
contact panel20 and the described first optics glue-
line30 are shown in described shell 10 fully.
In other embodiments, described
excessive glue barricade35 also can be one-body molded with the
fixed part12 of described shell 10.
In other embodiments, described
excessive glue barricade35 also can be one-body molded with the
wiring region22 of described
contact panel20.
In other embodiments, the described first optics glue-
line30 also can adopt different materials to make respectively with the described second optics glue-
line50.
During assembling, earlier described
display panel40 is glued together with described
contact panel20 mutually by the described second optics glue-
line50, and then the described first optics glue-
line30 coated the
4th surface24 of described
contact panel20, will glue together the described
display panel40 for one, the described second optics glue-
line50 and described
contact panel20 are fixedly arranged on described shell 10 by the described first optics glue-
line30 medial surface at last.Because the fixed
part12 of described shell 10 is bending,
wiring region22 bending along with the bending of fixed
part12 of the described first optics glue-
line30 and described
contact panel20, the described first optics glue-
line30 is subjected to crooked fixed
part12 pressure compression and the colloid that overflows is stopped by described
excessive glue barricade35, thereby can prevent the problem of excessive glue, make the described first optics glue-line, 30 thickness even.In addition, because described
excessive glue barricade35 is arranged between described
contact panel20 and the described shell 10, can support described shell 10, make described shell 10 and described
contact panel20 separately, to keep the homogeneity of the thickness that is arranged at the described first optics glue-
line30 between described shell 10 and the described
contact panel20.
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 (11)
* Cited by examiner, † Cited by third party| 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 |
| US12185481B2 (en) | 2022-03-25 | 2024-12-31 | Samsung Electronics Co., Ltd. | Electronic device including display |
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* Cited by examiner, † Cited by third party| 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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| 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
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| CN201247459Y (en) * | 2008-08-25 | 2009-05-27 | 纬创资通股份有限公司 | Touch electronic device with bending formed touch 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 |
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Cited By (14)
* Cited by examiner, † Cited by third party| 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 |
| US12185481B2 (en) | 2022-03-25 | 2024-12-31 | Samsung Electronics Co., Ltd. | Electronic device including display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103336604B (en) | 2016-12-28 |
| TWI506492B (en) | 2015-11-01 |
| TW201447673A (en) | 2014-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 2013-10-02 | C06 | Publication | |
| 2013-10-02 | PB01 | Publication | |
| 2013-11-13 | C10 | Entry into substantive examination | |
| 2013-11-13 | SE01 | Entry into force of request for substantive examination | |
| 2016-12-28 | C14 | Grant of patent or utility model | |
| 2016-12-28 | GR01 | Patent grant | |
| 2022-06-10 | CF01 | Termination of patent right due to non-payment of annual fee | |
| 2022-06-10 | CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210614 |