CN105528026A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN105528026A CN105528026A CN201510764176.9A CN201510764176A CN105528026A CN 105528026 A CN105528026 A CN 105528026A CN 201510764176 A CN201510764176 A CN 201510764176A CN 105528026 A CN105528026 A CN 105528026A
- Authority
- CN
- China
- Prior art keywords
- touch
- electronic installation
- adhesive tape
- control sensing
- sensing layer
- Prior art date
- 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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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
Abstract
An electronic device comprises a touch control panel, a display module, a plastic frame and adhesive tape. The touch control panel has a touch control display surface used for display images and comprises a touch control induction layer, and at least one notch is formed in the side edge of the touch control induction layer. The display module is arranged on the side, away from the touch control display surface, of the touch control panel. The plastic frame is fixed on the periphery of the display module and comprises a bearing surface bearing the touch control panel and having a bonding area. The adhesive tape is arranged on the bonding area to bond and fix the touch control panel and the plastic frame, the adhesive tape being partially exposed by the notch. With the notch, the adhesion between the touch control induction layer at the notch and the adhesive tape can be prevented and the pull caused to the touch control induction layer and an adjacent optical adhesive layer when a cover plate and the adhesive tape are lifted is mitigated, and the damage to the touch control induction layer is reduced.
Description
Technical field
The present invention relates to a kind of electronic installation, espespecially have an electronic installation of touch display function.
Background technology
Have the electronic installation of touch display function, such as smart mobile phone, computer, game machine, TV etc., generally include the contact panel of stacked setting and display module, contact panel comprises cover plate and touch-control sensing layer.Cover plate, touch-control sensing layer and display module between all sticked together by optical cement.All sides of cover plate such as with display module, by adhesive tape, double faced adhesive tape, are binded fixing, thus are clamped on wherein by touch-control sensing layer.Usually the bonding strength of this adhesive tape can be larger than the bonding strength of optical cement, cover plate and display module firmly to be fixed.
So, find at present, in the electronic installation of this structure, when contact panel dismounting being carried out heavy industry or maintenance, need first cover plate to be torn off, then adhesive tape is torn off, then just touch-control sensing layer is separated with display panel.Tear off in process at cover plate, easily pull the side of touch-control sensing layer and the optical cement be adhered with adhesive tape and cause the damage of touch-control sensing layer and then heavy industry cost to increase.
Summary of the invention
In view of above content, be necessary to provide a kind of electronic installation being conducive to reducing heavy industry cost.
A kind of electronic installation, comprising: a contact panel, and have one for the touch-control display surface of display frame, this contact panel comprises touch-control sensing layer, and the lateral margin of this touch-control sensing layer is formed with at least one breach; One display module is located at the side of this contact panel away from this touch-control display surface; One glue frame, is fixed on the periphery of this display module, and this glue frame has the loading end of this contact panel of carrying, and this loading end has conformable region; And an adhesive tape, be arranged at this conformable region with by this contact panel and this glue frame bonded to each other fixing, this tape portion is revealed in this breach.
Compared to prior art, the lateral margin of touch-control sensing layer of the present invention offers breach, and then pullling when starting this cover plate and this adhesive tape to this touch-control sensing layer and contiguous optical cement layer can be slowed down, thus reduce the damage to this touch-control sensing layer, avoid increasing heavy industry cost.
Accompanying drawing explanation
The vertical view of the electronic installation that Fig. 1 provides for better embodiment of the present invention.
Fig. 2 is the partial cross-sectional cut-away view of Fig. 1 along II-II line.
Fig. 3 is the structural representation of the touch-control sensing layer in the electronic installation of this better embodiment.
Fig. 4 A ~ 4C and Fig. 5 A ~ 5B is the structural representation of wherein five kinds of change embodiments of touch-control sensing layer.
The unloading process schematic diagram of the electronic installation that Fig. 6 ~ 7 provide for this better embodiment.
Fig. 8 and Fig. 9 is respectively the schematic diagram at another visual angle of Fig. 6 and Fig. 7.
Main element symbol description
| Electronic installation | 10 |
| Contact panel | 100 |
| Cover plate | 101 |
| Touch-control display surface | 110 |
| Touch Zone | 111 |
| Non-touch-control district | 112 |
| Touch-control sensing layer | 102 |
| Induction zone | 1021 |
| Non-inductive district | 1022 |
| Breach | 1023 |
| Optical cement layer | 103，400 |
| Display module | 200 |
| Display panel | 201 |
| Backlight assembly | 202 |
| Glue frame | 300 |
| Sidewall | 310 |
| Loading end | 311 |
| Conformable region | 3110 |
| Base plate | 320 |
| Receiving space | 330 |
| Adhesive tape | 500 |
| Vertical direction | A |
| Horizontal direction | B |
| Gap | D |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Referring to the vertical view of the electronic installation 10 that Fig. 1 and Fig. 2, Fig. 1 provide for better embodiment of the present invention, Fig. 2 is the partial cross-sectional cut-away view of Fig. 1 along II-II line.The electronic installation 10 of present embodiment can be the portable sets such as smart mobile phone, personal digital assistant, panel computer.This electronic installation 10 comprises contact panel 100, display module 200, glue frame 300 and adhesive tape 500.This contact panel 100 has one for the touch-control display surface 110 of display frame, and this touch-control display surface 110 comprises Touch Zone 111 and is positioned at the non-touch-control district 112 around Touch Zone 111.This display module 200 is located at the side of this contact panel 100 away from this touch-control display surface 110, and this contact panel 100 is fit together by transparent optical glue-line (opticalclearadhesive, OCA) 400 with this display module 200.This glue frame 300 is fixed on the periphery of this display module 200 and carries this contact panel 100, is fitted fixing between this contact panel 100 and this glue frame 300 by this adhesive tape 500.
This contact panel 100 comprises cover plate 101, touch-control sensing layer 102 and transparent optical glue-line 103 further, and this cover plate 101 is covered on this touch-control sensing layer 102 by this transparent optical glue-line 103 to protect this touch-control sensing layer 102.This cover plate 101 side opposing with this touch-control sensing layer 102 forms this touch-control display surface 110.This cover plate 101 can use clear glass, film, plastics, flexible material etc. to make.This touch-control sensing layer 102 is roughly square structure, and certainly, change in embodiments at other, this touch-control sensing layer 102 also can be other shapes, such as circle or oval etc., and is not limited only to square structure.
It is the structural representation of touch-control sensing layer 102 in the electronic installation 10 of this better embodiment please also refer to Fig. 3, Fig. 3.This touch-control sensing floor 102 has induction zone 1021 and is located in the non-inductive district 1022 around this induction zone 1021.This induction zone 1021 is corresponding with this Touch Zone 111, and this non-inductive district 1022 is corresponding with this non-touch-control district 112.The size of this cover plate 101 is greater than the size of this touch-control sensing layer 102, thus the lateral margin of this cover plate 101 protrudes from outside this touch-control sensing layer 102.Particularly, the Touch Zone 111 of this cover plate 101 is substantially equal with induction zone 1021 area of this touch-control sensing layer 102, and the area in the non-touch-control district 112 of this cover plate 101 is greater than the non-inductive district 1022 of this touch-control sensing floor 102.This induction zone 1021 is provided with touch-control sensing electrode (not shown), and for sensing touch control operation to produce touching signals, this non-inductive district 1022 is provided with the signal line (not shown) of the touching signals for transmitting this touch-control sensing electrode.This non-inductive district 1022 offers at least one breach 1023, and this breach 1023 is located at the region of signal line.
Fig. 4 A ~ 4C and Fig. 5 A ~ 5B is the structural representation of wherein five kinds of change embodiments of touch-control sensing layer 102.This breach 1023 one of can be opened in four diagonal angles of this touch-control sensing layer 102.Each this breach 1023 shape can be the one in square, fan-shaped, triangle, circle or irregular polygon, and Fig. 4 A ~ 4C only gives wherein three kinds of distortion.In other embodiments, this breach 1023 also can be opened in any side of this touch-control sensing layer 102, the minor face lateral margin of such as this touch-control sensing layer 102 or the long side edge of this touch-control sensing layer 102, as shown in Fig. 5 A ~ 5B, the position that this breach 1023 is offered can be selected arbitrarily according to the actual requirements.In the respective embodiments described above, this touch-control sensing layer 102 is only provided with breach 1023 described in, but in actual conditions, the quantity of this breach 1023 can set according to demand, and is not limited to the situation of a described breach.
Further, this touch-control sensing layer 102 is such as by being formed at described touch-control sensing electrode and described signal line on a substrate film (sign).This breach 1023 is opened in this substrate film lateral margin.In addition, this contact panel 100 can also be dual-diaphragm type contact panel, and now, the touch-control sensing layer 102 of this dual-diaphragm type contact panel 100 comprises two-layer substrate film, every one deck substrate film is formed with touch-control sensing electrode and signal line respectively, and this breach 1023 runs through this bilayer film.
This glue frame 300 is fixed on this display module 200 periphery thus is fixed by the intraware of this display module 200.This glue frame 300 can select white plastic material.This glue frame 300 comprise further four join end to end formation one square structure sidewall 310 and connect a base plate 320 of this four sidewall 310, this four sidewall 310 and this base plate 320 form a receiving space 330 jointly to accommodate this display module 200.The side that the end face of each sidewall 310 closes on this receiving space 330 is recessed to form a loading end 311, in order to carry this contact panel 100.The end face forming station stepped structure of this loading end 311 and this sidewall 310.The lateral margin of this cover plate 101 is fitted fixing by this adhesive tape 500 and this loading end 311.
Loading end 311 described in each has a conformable region 3110, this conformable region 3110 is corresponding with this non-touch-control district 112.This cover plate 101 protrudes lateral margin outside this touch-control sensing layer 102 just to should conformable region 3110, and this adhesive tape 500 correspondence fits in this conformable region 3110 and forms square shape structure.Side on this touch-control sensing layer 102 beyond this breach 1023 and the side edge of this adhesive tape 500 are touched, and this cover plate 101, this touch-control sensing layer 102 are fixed together with this glue frame 300 by this adhesive tape 500.This adhesive tape 500 such as can be double faced adhesive tape or the adhesive tape that the glue solidifies.
After this electronic installation 10 has been assembled, breach 1023 and this adhesive tape 500 of this touch-control sensing layer 102 partly overlap, and namely this adhesive tape 500 is revealed in this breach 1023 at least partly, and the touch-control sensing layer 102 at this breach 1023 place is not contacted with this adhesive tape 500.Particularly, in this breach 1023 corresponding position, between this touch-control sensing layer 102 and this adhesive tape 500, there is a clearance D.
In present embodiment, this display module 200 comprises display panel 201 and backlight assembly 202, and this display panel 201 such as comprises array base palte, subtend substrate and is positioned at the liquid crystal layer (all not shown) between this two substrate.This backlight assembly 202 is for providing the planar light needed for the display frame of described display panel 201.This backlight assembly 202 such as comprises the known parts such as backboard, reflector plate, light source, light guide plate, blooming piece.Certainly, this display module 200 also can be Organic Electricity laser display panel (OrganicElectroluminesenceDisplay, OLED), thus without the need to arranging above-mentioned backlight assembly.
The unloading process schematic diagram of the electronic installation 10 that Fig. 6 ~ 7 provide for this better embodiment.Fig. 8 and Fig. 9 is respectively the schematic diagram at another visual angle of Fig. 6 and Fig. 7.When this contact panel 100 need be dismantled carry out heavy industry or maintenance, first this cover plate 101 is torn off from this breach 1023 corresponding position, such as, this cover plate 101 can be started along the vertical direction A deviating from this touch-control sensing layer 102; Again this adhesive tape 500 is torn off from this breach 1023, such as, this adhesive tape 500 can be torn off along the horizontal direction B deviating from this touch-control sensing layer 102; Then this touch-control sensing layer 102 is separated with this display module 200.Due to the existence of this breach 1023, can reduce or remit and the touch-control sensing layer 102 of this breach 1023 corresponding position and being adhered of this adhesive tape 500, and then pullling when starting this cover plate 101 to this touch-control sensing layer 102 and contiguous optical cement layer 103 can be slowed down, thus the damage reduced this touch-control sensing layer 102, avoid increasing heavy industry cost.In addition, between the lateral margin of this breach 1023 and the lateral margin of contiguous adhesive tape 500, there is described clearance D, this clearance D provides and tears off operation entry, and be convenient to tear off, and make this adhesive tape 500 can from this horizontal direction B, namely side direction tears off (and non-vertical pull-out), reduces the dynamics of pullling to this touch-control sensing layer 102 and optical cement layer 103, also reduces the damage to this touch-control sensing layer 102.
Above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not depart from the spirit and scope of technical solution of the present invention.
Claims (10)
1. an electronic installation, is characterized in that, comprising:
One contact panel, have one for the touch-control display surface of display frame, this contact panel comprises touch-control sensing layer, and the lateral margin of this touch-control sensing layer is formed with at least one breach;
One glue frame, is fixed on the periphery of this contact panel, and this glue frame has the loading end of this contact panel of carrying, and this loading end has conformable region; And
One adhesive tape, be arranged at this conformable region with by this contact panel and this glue frame bonded to each other fixing, this tape portion is revealed in this breach.
2. electronic installation as claimed in claim 1, it is characterized in that, this contact panel comprises the cover plate be covered on this touch-control sensing layer further, and the lateral margin of this cover plate is fitted fixing by this adhesive tape and this glue frame.
3. electronic installation as claimed in claim 2, it is characterized in that, this cover plate and this touch-control sensing layer are fitted by optical cement layer.
4. electronic installation as claimed in claim 1, it is characterized in that, this at least one breach is formed at diagonal angle or the side of this touch-control sensing layer.
5. electronic installation as claimed in claim 1, is characterized in that, each this breach is the one in circular, square, triangle, fan-shaped or irregular polygon.
6. electronic installation as claimed in claim 1, is characterized in that, this touch-control display surface comprises Touch Zone and is positioned at the non-touch-control district of this Touch Zone week side, and this at least one breach is formed at region corresponding with this non-touch-control district on this touch-control sensing floor.
7. electronic installation as claimed in claim 1, it is characterized in that, this adhesive tape is double faced adhesive tape.
8. electronic installation as claimed in claim 1, it is characterized in that, comprise a display module further, this display module is positioned at the side of this contact panel away from this touch-control display surface.
9. electronic installation as claimed in claim 8, it is characterized in that, this glue frame comprises the base plate that end to end four sidewalls and connect this four sidewall, this display module is contained in the receiving space that enclosed by this four sidewall and this base plate, and the side of end face this receiving space contiguous of sidewall described in each is recessed to form described loading end.
10. electronic installation as claimed in claim 1, is characterized in that, in this breach corresponding position, having a gap between this touch-control sensing layer and this adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764176.9A CN105528026B (en) | 2015-11-11 | 2015-11-11 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764176.9A CN105528026B (en) | 2015-11-11 | 2015-11-11 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105528026A true CN105528026A (en) | 2016-04-27 |
| CN105528026B CN105528026B (en) | 2019-11-15 |
Family
ID=55770305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510764176.9A Expired - Fee Related CN105528026B (en) | 2015-11-11 | 2015-11-11 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105528026B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107506075A (en) * | 2017-08-09 | 2017-12-22 | 安徽奕辉电子科技有限公司 | A kind of detachable flexible touch screen |
| CN108646944A (en) * | 2018-05-08 | 2018-10-12 | 惠州市华星光电技术有限公司 | Rimless touch-control display module and preparation method thereof |
| CN113853322A (en) * | 2019-05-28 | 2021-12-28 | 贝尔-赫拉恒温控制有限公司 | Display device for vehicle |
Citations (4)
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| CN102999204A (en) * | 2012-04-19 | 2013-03-27 | 友达光电股份有限公司 | Frame glue, stripping method thereof and display device using frame glue |
| CN103292268A (en) * | 2013-05-10 | 2013-09-11 | 业成光电（深圳）有限公司 | Module and display device |
| CN104155798A (en) * | 2013-05-13 | 2014-11-19 | 群创光电股份有限公司 | Display device and backlight module thereof |
| CN104834399A (en) * | 2015-04-15 | 2015-08-12 | 业成光电（深圳）有限公司 | Touch display module |
-
2015
- 2015-11-11 CN CN201510764176.9A patent/CN105528026B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999204A (en) * | 2012-04-19 | 2013-03-27 | 友达光电股份有限公司 | Frame glue, stripping method thereof and display device using frame glue |
| CN103292268A (en) * | 2013-05-10 | 2013-09-11 | 业成光电（深圳）有限公司 | Module and display device |
| CN104155798A (en) * | 2013-05-13 | 2014-11-19 | 群创光电股份有限公司 | Display device and backlight module thereof |
| CN104834399A (en) * | 2015-04-15 | 2015-08-12 | 业成光电（深圳）有限公司 | Touch display module |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107506075A (en) * | 2017-08-09 | 2017-12-22 | 安徽奕辉电子科技有限公司 | A kind of detachable flexible touch screen |
| CN107506075B (en) * | 2017-08-09 | 2020-08-07 | 安徽奕辉电子科技有限公司 | Detachable flexible touch screen |
| CN108646944A (en) * | 2018-05-08 | 2018-10-12 | 惠州市华星光电技术有限公司 | Rimless touch-control display module and preparation method thereof |
| US11209924B2 (en) | 2018-05-08 | 2021-12-28 | Huizhou China Star Optoelectronics Technology Co., Ltd. | Bezel-less touch display module and manufacturing method thereof |
| CN113853322A (en) * | 2019-05-28 | 2021-12-28 | 贝尔-赫拉恒温控制有限公司 | Display device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105528026B (en) | 2019-11-15 |
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| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20211111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |