CN103324342A - Touch display device - Google Patents
Touch display device Download PDFInfo
- Publication number
- CN103324342A CN103324342A CN2013102250505A CN201310225050A CN103324342A CN 103324342 A CN103324342 A CN 103324342A CN 2013102250505 A CN2013102250505 A CN 2013102250505A CN 201310225050 A CN201310225050 A CN 201310225050A CN 103324342 A CN103324342 A CN 103324342A
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- China
- Prior art keywords
- display device
- sidewall
- touch control
- panel
- display apparatus
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention relates to a touch display device. The touch display device comprises a touch panel and a display device, wherein the display device comprises a display panel provided with a display surface. The touch display device further comprises a fixing frame for storing and fixing the display device and the touch panel. The fixing frame comprises a side wall and a fixing platform, wherein the side wall forms a storage space in an enclosing mode, and the fixing platform is connected with the top of the side wall and outward extends towards the direction departing from the storage space. The display device is stored in the storage space, and the touch panel is supported and fixed on the fixing platform and located in front of the display surface of the display panel.
Description
Technical field
The present invention relates to a kind of touch control display apparatus.
Background technology
Along with developing rapidly of science and technology, touch technology is subject to the generally attention in the whole world, and is widely applied to industry-by-industry as a kind of at present the simplest, convenient, natural man-machine interaction mode.
Double layer substrate structure traditional in the contact panel comprises protective substrate and touch base plate, the conducting wire that is provided with the touch-control sensing layer on this touch base plate and is electrically connected with the touch-control sensing layer.The protective substrate edge is provided with lighttight shielding layer, is used for blocking the thread conducting wire of the opaque argent of general employing, and this shielding layer defines the visible area of contact panel, and this touch-control sensing layer is to should visible area.The size of protective substrate is greater than the size of this touch base plate, and protective substrate and touch base plate are pasted fixing via optical cement.
Present external hanging type touch control display apparatus commonly used, be with contact panel stacking be fixed on display device on cover and so that the corresponding display screen of the visible area of contact panel.This kind direct stacking be fixed to the mode that covers so that between between the accommodation space of the inside of display device and the contact panel across loam cake, thereby cause the space availability ratio of touch control display apparatus low, whole module thickness is thicker, is unfavorable for the development of slimming.
Summary of the invention
Can not effectively utilize the problem of fixed space for solving touch control display apparatus in the prior art, be necessary to provide a kind of and can effectively utilize fixed space and be conducive to the touch control display apparatus of slimming development.
A kind of touch control display apparatus comprises contact panel and display device, and this display device comprises that one has the display panel of display surface.This touch control display apparatus also comprises a fixed frame, this fixed frame is used for accommodating fixing this display device and contact panel, this fixed frame comprises sidewall and stationary platform, this sidewall surrounds a receiving space, this stationary platform links to each other with the top of this sidewall and stretches out to the direction that deviates from this receiving space, this display device receiving is in this receiving space, and this contact panel is supported and fixed on this stationary platform and is positioned at display surface the place ahead of display panel.
Because the stationary platform of the fixed frame of touch control display apparatus of the present invention links to each other with the top of this sidewall and stretches out to the direction that deviates from this receiving space, so that the receiving space that sidewall surrounds is directly opened to contact panel, and without the interval of loam cake, thereby so that the space availability ratio of touch control display apparatus is high, and be conducive to the development of slimming.
Description of drawings
Fig. 1 is the schematic diagram of the first embodiment of touch control display apparatus of the present invention.
Fig. 2 is the schematic perspective view of the fixed frame of touch control display apparatus shown in Figure 1.
Fig. 3 is the schematic perspective view of distortion embodiment of the fixed frame of touch control display apparatus shown in Figure 1.
Fig. 4 is the schematic diagram of the second embodiment of touch control display apparatus of the present invention.
Fig. 5 is the schematic diagram of distortion embodiment of the contact panel of touch control display apparatus of the present invention.
The main element symbol description
Touch control display apparatus 1
Contact panel 10
Touch-control sensing layer 14,74
The back side 214
Fixed frame 30,60
Sidewall 302,602
Stationary platform 305,605
The first button pawl 303
The second button pawl 253
Double faced adhesive tape 40
Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
Embodiment
See also Fig. 1, it is the schematic diagram of the first embodiment of touch control display apparatus 1 of the present invention.This touch control display apparatus 1 comprises contact panel 10, display device 20 and is used for accommodating the fixed frame 30 of fixing this contact panel 10 and display device 20.This display device 20 can be liquid crystal indicator, perhaps organic electroluminescence display device and method of manufacturing same.In the present embodiment, this display device 20 is liquid crystal indicator.This contact panel 10 can be double-deck contact panel, also can be the contact panel of one chip.In the present embodiment, this contact panel 10 is double-deck contact panel.
This display device 20 comprises the backlight module 25 that display panel 21 and relative this display panel 21 arrange.This display panel 21 comprises the back side 214 that display surface 212 and relative this display surface 212 arrange, and this display surface 212 is used for display frame.
The back side 214 of these backlight module 25 contiguous these display panels 21 arranges, and it comprises optics module 252 and backboard 255, and this backboard 255 is used for carrying and fixes this optics module 252 and display panel 21.This optics module 252 can comprise light source (not shown), optical diaphragm group (not shown) and light guide plate (not shown) etc.
See also Fig. 2, this fixed frame 30 comprises sidewall 302 and stationary platform 305, and this sidewall 302 surrounds a receiving space 301, and this stationary platform 305 links to each other with the top of this sidewall 305 is vertical, and stretches out to the direction that deviates from this receiving space 301.This stationary platform 305 stretches out to the direction that deviates from this receiving space 301 at least relatively both sides at these sidewall 302 tops.In the present embodiment, this receiving space 301 is rectangle, and this stationary platform 305 is stretched out to the direction that deviates from this receiving space 301 by the relative both sides at these sidewall 302 tops.Variable ground, this stationary platform 305 is extended (consulting Fig. 3) by four edges at these sidewall 302 tops to the direction that deviates from this receiving space 301.This fixed frame 30 can be metal framework or plastic frame, and its material can change design as required.
This contact panel 10 comprises transparency carrier 11 and protective substrate 12, and this transparency carrier 11 and protective substrate 12 are pasted fixing via optical cement 13.These protective substrate 12 peripheries are provided with shielding layer 15, and this shielding layer 15 defines the visible area 16 of this contact panel 10.Be provided with touch-control sensing layer 14 on this transparency carrier 11, the visible area 16 that 14 pairs on this touch-control sensing layer should contact panel 10.The size of the size of the size of this transparency carrier 11 and this display panel 21 and receiving space 301 is complementary, and the size of this protective substrate 12 is greater than the size of this transparency carrier 11.
During this touch control display apparatus 1 assembling, this optics module 252 is housed in this backboard 255.Optics module 252 after the assembling and backboard 255 are housed in the receiving space 301 of fixed frame 30.The mode that is fixed of this backboard 255 and fixed frame 30 can be selected industry fixed form commonly used, for example, be fixed or the screw locking, when being fixed, be on the sidewall 302 of fixed frame 30 and the backboard 255 clamping structure to be set respectively, this clamping structure can be selected cooperating of the cooperation of button pawl or buckle and draw-in groove.In the present embodiment, adopted the cooperation (consulting Fig. 1) of button pawl, one first button pawl 303 is set on the sidewall 302 of this fixed frame 30, arranges one second on this backboard 255 and buckle pawl 253, the first button pawls 303 and second and detain pawl 253 and cooperate fixed frame 30 is fixed on the backboard 255.The transparency carrier 11 of this contact panel 10 is pasted and fixed on the display surface 212 of display panel 21 via optical cement 13.Contact panel 10 after the stickup and display panel 21 are housed in the receiving space 301; and fixing by back of the body frame 255 carrying of backlight module 25, and the protective substrate 12 of contact panel 10 is pasted and fixed on the stationary platform 305 of fixed frame 30 via double faced adhesive tape 40 greater than the part of these transparency carrier 11 sizes.
Because the stationary platform 305 of the fixed frame 30 of touch control display apparatus 1 of the present invention links to each other with the top of this sidewall 302 and stretches out to the direction that deviates from this receiving space 301, itself so that the receiving space 301 that sidewall 302 surrounds directly open to contact panel 10, so cancelled the interval of loam cake in the prior art, can be so that in assembling process, first display panel 21 and contact panel 10 are pasted, display panel 21 after will pasting again and contact panel 10 are inserted in the receiving space 301 of fixed frame 30 fixing in the lump, thereby because display panel 21 organize first enter display device 20 before by optical cement 13 with display panel 21 comprehensively stickups be fixed to contact panel 10, then so that between contact panel 10 and the display panel 21 without air barrier, can promote light penetration, promote the optical quality of touch control display apparatus 1.Simultaneously, carry out first the sticking placement of display panel 21 and contact panel 10, can prevent from organizing first to enter to paste again after the display device 20 the planarization condition because of display device 1 that contact panel 10 causes and affect follow-up stickup yield because of display panel 21.
And the protective substrate 12 of contact panel 10 is fixed on the stationary platform 305 of fixed frame 30 greater than the size of transparency carrier 11; and other parts of contact panel 10 can take full advantage of the receiving space 301 that fixed frame 30 is opened to contact panel 10; thereby promote the space availability ratio of touch control display apparatus 1, be conducive to the development of touch control display apparatus 1 slimming.
Simultaneously, according to the size of protective substrate 20, the size of the stationary platform 305 of capable of regulating fixed frame 30, and support in stationary platform 305 and fixedly to avoid the cracked of protective substrate 12 edges in the protective substrate 12.
See also Fig. 4, it is the schematic diagram of the second embodiment of touch control display apparatus of the present invention.The touch control display apparatus 1 of this touch control display apparatus 2 and the first embodiment is similar, its difference is: fixed frame 60 also comprises a base plate 606, this sidewall 602 is extended by these base plate 606 edge-perpendicular, the optics module of this backlight module can directly place on this base plate 606, this optics module is under the carrying of fixed frame 60, can omit the backboard of backlight module, directly by fixed frame 60 carrying fixed optics modules, display panel and contact panel.
Certainly; the present invention is not limited to above-mentioned disclosed preferred embodiment; for example; when being one-piece construction, this case contact panel (consults Fig. 5); this contact panel only comprises protective substrate 72; touch-control sensing layer 74 is arranged on the visible area on the protective substrate 72, and this one chip contact panel is fixed on the display panel via the optical cement Pasting, this protective substrate 72 greater than the partial fixing of size of display panels on the stationary platform 605 of fixed frame 60.This clamping structure is when selecting the cooperating of buckle and draw-in groove, draw-in groove (consulting Fig. 2-3) can be set at the sidewall of fixed frame, buckle is set on the backboard, perhaps the sidewall at fixed frame arranges buckle, draw-in groove is set on the backboard, cooperates via the buckle draw-in groove fixed frame is fixed on the backboard of display device.When this display device is selected organic electroluminescence display device and method of manufacturing same, then need not the setting of backlight module, this fixed frame can cooperate the housing of organic electroluminescence display device and method of manufacturing same to fix contact panel, and perhaps this fixed frame directly carries fixedly organic electroluminescence display device and method of manufacturing same and contact panel.
Claims (14)
1. touch control display apparatus, comprise contact panel and display device, this display device comprises that one has the display panel of display surface, it is characterized in that: this touch control display apparatus also comprises a fixed frame, this fixed frame is used for accommodating fixing this display device and contact panel, this fixed frame comprises sidewall and stationary platform, this sidewall surrounds a receiving space, this stationary platform links to each other with the top of this sidewall and stretches out to the direction that deviates from this receiving space, this display device receiving is in this receiving space, and this contact panel is supported and fixed on this stationary platform and is positioned at display surface the place ahead of display panel.
2. touch control display apparatus according to claim 1, it is characterized in that: this stationary platform links to each other with this sidewall is vertical.
3. touch control display apparatus according to claim 2 is characterized in that: this stationary platform by the relative at least both sides of the edge of top side wall to the receiving space extension.
4. touch control display apparatus according to claim 3, it is characterized in that: the receiving space that the sidewall of this stationary platform surrounds is rectangle, this stationary platform by four edges of this top side wall to the receiving space extension.
5. touch control display apparatus according to claim 1, it is characterized in that: this display device also comprises the backlight module that relative this display panel arranges, this backlight module comprises a backboard, this backboard is used for accommodating inner member and the display panel of backlight module, the sidewall of this fixed frame and this backboard arrange respectively clamping structure, this fixed frame and backboard are fixed via this clamping structure, thereby this this fixed frame are fixed to the backboard of backlight module.
6. display device according to claim 5, it is characterized in that: this clamping structure comprises draw-in groove and buckle, this draw-in groove is fixed to frame facet with fastener with being clasped.
7. display device according to claim 6, it is characterized in that: the sidewall of this fixed frame arranges draw-in groove, and this backboard arranges buckle, and buckle and draw-in groove are interlocked, and perhaps the sidewall of this fixed frame arranges buckle, and this backboard arranges draw-in groove.
8. display device according to claim 5, it is characterized in that: this clamping structure comprises the first button pawl and the second button pawl, the sidewall of this fixed frame arranges the first button pawl, and this backboard arranges second and buckle pawl, and this first button pawl and second is detained pawl and cooperated fastener is fixed to frame facet.
9. touch control display apparatus according to claim 2, it is characterized in that: this display device also comprises the backlight module that relative this display panel arranges, this stationary platform also comprises a base plate, this sidewall is vertically extended by bottom edge, and this base plate cooperates this receiving space of formation to be used for accommodating fixing this backlight module and liquid crystal panel with sidewall.
10. touch control display apparatus according to claim 1; it is characterized in that: this contact panel comprises protective substrate; this protective substrate size is greater than this size of display panels, and this protective substrate is fixed on the stationary platform of this fixed frame via sticking double faced adhesive tape greater than the size of this liquid crystal panel.
11. touch control display apparatus according to claim 10; it is characterized in that: this contact panel further comprises the touch-control sensing layer; this protective substrate periphery is provided with shadow frame, and this shadow frame defines the visible area of this contact panel, and this touch-control sensing layer is to should the visible area setting.
12. touch control display apparatus according to claim 11 is characterized in that: this touch-control sensing layer is set directly on this protective substrate.
13. touch control display apparatus according to claim 12 is characterized in that: this protective substrate is pasted and fixed on this display panel via optical cement, and this visible area is to should display panel.
14. touch control display apparatus according to claim 11; it is characterized in that: this contact panel further comprises a transparency carrier that is oppositely arranged with this protective substrate; this touch-control sensing layer is arranged on this transparency carrier part that should visible area; this protection panel and this transparency carrier are pasted fixing via optical cement, this transparency carrier is pasted and is fixed to this liquid crystal panel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225050.5A CN103324342B (en) | 2013-06-07 | 2013-06-07 | Touch control display apparatus |
| TW102124571A TWI506491B (en) | 2013-06-07 | 2013-07-09 | Touch display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225050.5A CN103324342B (en) | 2013-06-07 | 2013-06-07 | Touch control display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103324342A true CN103324342A (en) | 2013-09-25 |
| CN103324342B CN103324342B (en) | 2016-08-17 |
Family
ID=49193136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310225050.5A Expired - Fee Related CN103324342B (en) | 2013-06-07 | 2013-06-07 | Touch control display apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103324342B (en) |
| TW (1) | TWI506491B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353907A (en) * | 2016-10-27 | 2017-01-25 | 青岛海信电器股份有限公司 | Liquid crystal display device |
| TWI573061B (en) * | 2015-06-05 | 2017-03-01 | 群創光電股份有限公司 | Touch display panel and touch display device using the same |
| CN106713796A (en) * | 2016-11-21 | 2017-05-24 | 青岛海信电器股份有限公司 | Touch control display apparatus |
| WO2017117896A1 (en) * | 2016-01-05 | 2017-07-13 | Boe Technology Group Co., Ltd. | Backlight module and display apparatus |
| CN107656649A (en) * | 2017-09-30 | 2018-02-02 | 武汉华星光电技术有限公司 | Contact panel and display |
| WO2018120538A1 (en) * | 2016-12-31 | 2018-07-05 | 欧浦登（顺昌）光学有限公司 | Direct-bonding liquid crystal display module and assembly process thereof |
| CN110161734A (en) * | 2018-04-17 | 2019-08-23 | 北京丰信达科技有限公司 | A kind of whole stickup fixing means of family's blackboard |
| WO2019184349A1 (en) * | 2018-03-26 | 2019-10-03 | 广州视源电子科技股份有限公司 | Touch display screen and interactive smart tablet |
| CN113299198A (en) * | 2021-04-29 | 2021-08-24 | 深圳市华锐显示有限公司 | Miniature LED display of stacked structure |
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| JP2010044497A (en) * | 2008-08-11 | 2010-02-25 | Sumitomo Wiring Syst Ltd | Frame for fixing panel, and display |
| CN201583763U (en) * | 2009-06-30 | 2010-09-15 | 天马微电子股份有限公司 | Touch-screen liquid crystal display device |
| CN201788498U (en) * | 2010-09-21 | 2011-04-06 | 深圳市慧之星计算机有限公司 | Electromagnetic type flat touch control display |
| CN102662548A (en) * | 2012-04-11 | 2012-09-12 | 长沙宇顺触控技术有限公司 | Capacitive touch panel |
| CN102681705A (en) * | 2011-03-15 | 2012-09-19 | 瀚宇彩晶股份有限公司 | Touch control display device with shell cover plate structure |
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| TWM276246U (en) * | 2005-04-18 | 2005-09-21 | Yi Shian Electro Optical Co Lt | Frame for slim display panel |
| CN202873250U (en) * | 2012-11-09 | 2013-04-10 | 昆山万禾精密电子有限公司 | Display module bearing frame |
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2013
- 2013-06-07 CN CN201310225050.5A patent/CN103324342B/en not_active Expired - Fee Related
- 2013-07-09 TW TW102124571A patent/TWI506491B/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010044497A (en) * | 2008-08-11 | 2010-02-25 | Sumitomo Wiring Syst Ltd | Frame for fixing panel, and display |
| CN201583763U (en) * | 2009-06-30 | 2010-09-15 | 天马微电子股份有限公司 | Touch-screen liquid crystal display device |
| CN201788498U (en) * | 2010-09-21 | 2011-04-06 | 深圳市慧之星计算机有限公司 | Electromagnetic type flat touch control display |
| CN102681705A (en) * | 2011-03-15 | 2012-09-19 | 瀚宇彩晶股份有限公司 | Touch control display device with shell cover plate structure |
| CN102662548A (en) * | 2012-04-11 | 2012-09-12 | 长沙宇顺触控技术有限公司 | Capacitive touch panel |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI573061B (en) * | 2015-06-05 | 2017-03-01 | 群創光電股份有限公司 | Touch display panel and touch display device using the same |
| WO2017117896A1 (en) * | 2016-01-05 | 2017-07-13 | Boe Technology Group Co., Ltd. | Backlight module and display apparatus |
| US10423020B2 (en) | 2016-01-05 | 2019-09-24 | Boe Technology Group Co., Ltd. | Backlight module and display apparatus |
| CN106353907A (en) * | 2016-10-27 | 2017-01-25 | 青岛海信电器股份有限公司 | Liquid crystal display device |
| CN106353907B (en) * | 2016-10-27 | 2019-09-20 | 青岛海信电器股份有限公司 | A kind of liquid crystal display device |
| CN106713796A (en) * | 2016-11-21 | 2017-05-24 | 青岛海信电器股份有限公司 | Touch control display apparatus |
| CN106713796B (en) * | 2016-11-21 | 2020-01-24 | 青岛海信电器股份有限公司 | Touch control display device |
| WO2018120538A1 (en) * | 2016-12-31 | 2018-07-05 | 欧浦登（顺昌）光学有限公司 | Direct-bonding liquid crystal display module and assembly process thereof |
| CN107656649A (en) * | 2017-09-30 | 2018-02-02 | 武汉华星光电技术有限公司 | Contact panel and display |
| WO2019184349A1 (en) * | 2018-03-26 | 2019-10-03 | 广州视源电子科技股份有限公司 | Touch display screen and interactive smart tablet |
| CN110161734A (en) * | 2018-04-17 | 2019-08-23 | 北京丰信达科技有限公司 | A kind of whole stickup fixing means of family's blackboard |
| CN113299198A (en) * | 2021-04-29 | 2021-08-24 | 深圳市华锐显示有限公司 | Miniature LED display of stacked structure |
| CN113299198B (en) * | 2021-04-29 | 2022-10-14 | 深圳市华锐显示有限公司 | Miniature LED display of stacked structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI506491B (en) | 2015-11-01 |
| TW201447670A (en) | 2014-12-16 |
| CN103324342B (en) | 2016-08-17 |
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