CN204631823U - A kind of touch display screen - Google Patents
A kind of touch display screen Download PDFInfo
- Publication number
- CN204631823U CN204631823U CN201520172269.8U CN201520172269U CN204631823U CN 204631823 U CN204631823 U CN 204631823U CN 201520172269 U CN201520172269 U CN 201520172269U CN 204631823 U CN204631823 U CN 204631823U
- Authority
- CN
- China
- Prior art keywords
- glass substrate
- touch
- top glass
- display screen
- 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.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model is applicable to technical field of touch-control display, provide a kind of touch display screen, comprise top glass substrate and lower glass substrate, the upper surface of lower glass substrate is provided with lower polarizing layer and display driver circuit successively, the lower surface of top glass substrate is provided with polarizing layer and display touch-control circuit successively, upper polarizing layer is applied by polarizing materials and is formed, top glass substrate is the enhanced protection cover plate with required outward appearance, lower glass substrate for strengthening substrate, display touch-control circuit be single layer structure and timesharing for showing the circuit with touch-control; Top glass substrate and lower glass substrate are docked by frame glue, and frame glue inside offers some passages, and display driver circuit causes top glass substrate by passage, is connected with integrated circuit.The utility model at least reduces one deck glass substrate relative to existing apparatus, is convenient to assembling; Top glass substrate and lower glass substrate are through intensive treatment, and top glass substrate is processed into required outward appearance in advance, its hardness and intensity high, the diversified demand of outward appearance can be met again.
Description
Technical field
The utility model belongs to technical field of touch-control display, particularly a kind of touch display screen.
Background technology
Existing touch display unit normally installs touch-screen over the display, makes display become display with touch function, also has one to be integrated touch inductor on a display screen.Fig. 1 shows the structure of installing touch-screen over the display, comprises lower polarizing layer 1, display screen lower glass substrate 2, lower display driver circuit 3, frame glue 4, upper display driver circuit 5, display screen top glass substrate 6, upper polarizing layer 7, bonding coat 8, touch sensitive layer 9 and cover-plate glass 10.Be touch on a display screen from the angle of user, reach touch-control display integration.Fig. 2 is the structure of integrated touch inductor on a display screen, comprise lower polarizing layer 1, display screen lower glass substrate 2, lower display driver circuit 3, frame glue 4, upper display driver circuit 5, display screen top glass substrate 6, upper polarizing layer 7, bonding coat 8, cover-plate glass 10, this structure is that touch sensitive layer to be arranged at display screen inner or surperficial, then glass cover-plate transparent sticker is combined in display screen surface.Above two kinds of touch control display apparatus are integrated not high, and thickness is thicker, and assembly technology is complicated.As reduced glass cover-plate to reduce thickness, skin hardness can be made again low, not scratch-resistant, frangible and the diversified demand of outward appearance cannot be met.
Utility model content
The purpose of this utility model is to provide a kind of touch display screen, is intended to simplify structure, reduces thickness, improves efficiency of assembling, meets the diversified demand of product appearance simultaneously, and enhance mechanical strength.
The utility model realizes like this, a kind of touch display screen, comprise top glass substrate and lower glass substrate, the upper surface of described lower glass substrate is provided with lower polarizing layer and display driver circuit successively, the lower surface of described top glass substrate is provided with polarizing layer and display touch-control circuit successively, described upper polarizing layer is applied by polarizing materials and is formed, described lower polarizing layer is applied by polarizing materials and is formed or adopt independently polaroid, described top glass substrate is the enhanced protection cover plate with required outward appearance, described lower glass substrate is strengthening substrate, described display touch-control circuit be single layer structure and timesharing for showing the circuit with touch-control, the lower surface of described top glass substrate and the upper surface of lower glass substrate are docked by sealing frame glue, described sealing frame glue inside offers some passages, and be filled with particulate materials in passage, described display driver circuit causes the lower surface of described top glass substrate by described passage, is connected with the integrated circuit being arranged at described top glass substrate lower surface.
As optimal technical scheme of the present utility model:
The lower surface of described top glass substrate is also provided with the flexible circuit board be connected with described integrated circuit, and described flexible circuit board is provided with the interface with the processor communication of described touch display screen.
The diameter of described particulate materials is 5 ~ 10 μm.
The intensity of described top glass substrate and lower glass substrate is 500 ~ 1000mpa.
Chromatic colour filter membrane and upper oriented layer are gone back in the surface of described display touch-control circuit, and the surface of described display driver circuit is also provided with lower oriented layer, described frame glue and on be provided with liquid crystal layer in the space that encloses of oriented layer and lower oriented layer.
The inside surface of described top glass substrate is also provided with ink design layer.
The utility model adopts two panels glass substrate carry polarizing layer and display driver circuit and lower polarizing layer respectively and show touch-control circuit, top glass substrate is through intensive treatment and is processed into the glass cover-plate of required outward appearance, and upper polarizing layer is formed by coating polarizing materials, do not need to adopt independent polaroid, and then do not need separately to establish bearing substrate, this device at least reduces one deck glass substrate relative to existing display touch-screen, and coating forms upper polarizing layer and lower polarizing layer makes device thickness thinning further, and then be convenient to assembling; Further, top glass substrate and lower glass substrate are all through intensive treatment, and its hardness and intensity are enough high, not easily scratch and fragmentation; Top glass substrate is processed into required outward appearance in advance, can meet again the diversified demand of outward appearance.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of touch control display apparatus in prior art;
Fig. 2 is the another kind of structural representation of touch control display apparatus in prior art;
Fig. 3 is the structural representation of the touch display screen that the utility model embodiment provides;
Fig. 4 is the appearance assumption diagram of the touching display screen that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, specific implementation of the present utility model is described in detail:
Please refer to Fig. 3, the utility model embodiment provides a kind of touch display screen, comprise lower glass substrate 01 and top glass substrate 02, the upper surface of lower glass substrate 01 is provided with lower polarizing layer 03 and display driver circuit 04 successively, the lower surface of top glass substrate 02 is provided with polarizing layer 05 and display touch-control circuit 06 successively, upper polarizing layer 05 is applied by polarizing materials and is formed, and lower polarizing layer 03 is applied by polarizing materials and formed, or adopts independently polaroid to be fitted in lower glass substrate surface.In addition, top glass substrate 02 is for having the enhanced protection cover plate of required outward appearance, and simultaneously as the bearing substrate of the functional film layer such as cover plate and display touch-control circuit, lower glass substrate 01 is also strengthening substrate, identical with the intensity of top glass substrate 02 or close.Display touch-control circuit 06 be single layer structure and timesharing for showing the circuit with touch-control, namely show and touch controllable function realize based on same circuit.The lower surface of top glass substrate 02 and the upper surface of lower glass substrate 01 are docked by sealing frame glue 07, and sealing frame glue 07 inside offers some passages, and is filled with particulate materials 08 in passage, diameter about 5 ~ 10 μm.The display driver circuit 04 on top glass substrate 02 surface causes the lower surface of top glass substrate 02 by the particulate materials 08 in this passage, again by making the integrated circuit 09 that display driver circuit 04 is connected to top glass substrate 02 surface by respective lines in top glass substrate 02, meanwhile, the display touch-control circuit 06 on top glass substrate 02 surface is also connected to integrated circuit 09.
The present embodiment adopts two panels glass substrate carry polarizing layer 05 and display driver circuit 04 and lower polarizing layer 03 respectively and show touch-control circuit 06, top glass substrate 02 is through intensive treatment and is processed into the glass cover-plate of required outward appearance, and upper polarizing layer is formed by coating polarizing materials, do not need to adopt independent polaroid, and then do not need separately to establish bearing substrate, this device at least reduces one deck glass substrate relative to existing display touch-screen, and coating forms upper polarizing layer 05 and lower polarizing layer 03 makes device thickness thinning further, and then be convenient to assembling; Further, top glass substrate 02 and lower glass substrate 01 are through intensive treatment, and its hardness and intensity are enough high, not easily scratch and fragmentation; Top glass substrate 02 is processed into required outward appearance in advance, can meet again the diversified demand of outward appearance.
Further, be also provided with the flexible circuit board 010 be connected with integrated circuit 09 at the inside surface of top glass substrate 02, this flexible circuit board 010 is provided with the interface with the processor communication of touch display screen, for transmitting display data and touch data.
In the present embodiment, the intensity of top glass substrate 02 is 500mpa ~ 1000mpa, even higher, can meet the hardness of device cover plate and the requirement of intensity, and due to lower glass substrate 01 be also strengthening substrate, such that this touch display screen is more scratch-resistant resistance toly to be fallen.
Further, in order to meet the demand of cover plate outward appearance, ink design layer 011 can be set at the inside surface of top glass substrate 02, as shown in Figure 4.In addition, the upper surface of top glass substrate 02 can also be coated with or sputter anti-fingerprint, fungi-proofing, anti-dazzle material, makes touching display screen possess more humane experience.
In the utility model embodiment, the surface of display touch-control circuit 06 is also provided with colored filter membrane and upper oriented layer, the surface of display driver circuit 04 is also provided with lower oriented layer, in the space that upper oriented layer, lower oriented layer and frame glue enclose, be provided with liquid crystal layer, to realize Presentation Function.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a touch display screen, it is characterized in that, comprise top glass substrate and lower glass substrate, the upper surface of described lower glass substrate is provided with lower polarizing layer and display driver circuit successively, the lower surface of described top glass substrate is provided with polarizing layer and display touch-control circuit successively, described upper polarizing layer is applied by polarizing materials and is formed, described lower polarizing layer is applied by polarizing materials and is formed or adopt independently polaroid, described top glass substrate is the enhanced protection cover plate with required outward appearance, described lower glass substrate is strengthening substrate, described display touch-control circuit be single layer structure and timesharing for showing the circuit with touch-control, the lower surface of described top glass substrate and the upper surface of lower glass substrate are docked by sealing frame glue, described sealing frame glue inside offers some passages, and be filled with particulate materials in passage, described display driver circuit causes the lower surface of described top glass substrate by described passage, is connected with the integrated circuit being arranged at described top glass substrate lower surface.
2. touch display screen as claimed in claim 1, it is characterized in that, the lower surface of described top glass substrate is also provided with the flexible circuit board be connected with described integrated circuit, and described flexible circuit board is provided with the interface with the processor communication of described touch display screen.
3. touch display screen as claimed in claim 1, it is characterized in that, the diameter of described particulate materials is 5 ~ 10 μm.
4. touch display screen as claimed in claim 1, it is characterized in that, the intensity of described top glass substrate and lower glass substrate is 500 ~ 1000mpa.
5. touch display screen as claimed in claim 1, it is characterized in that, chromatic colour filter membrane and upper oriented layer are gone back in the surface of described display touch-control circuit, and the surface of described display driver circuit is also provided with lower oriented layer, described frame glue and on be provided with liquid crystal layer in the space that encloses of oriented layer and lower oriented layer.
6. touch display screen as claimed in claim 1, it is characterized in that, the inside surface of described top glass substrate is also provided with ink design layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172269.8U CN204631823U (en) | 2015-03-25 | 2015-03-25 | A kind of touch display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172269.8U CN204631823U (en) | 2015-03-25 | 2015-03-25 | A kind of touch display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204631823U true CN204631823U (en) | 2015-09-09 |
Family
ID=54050832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172269.8U Active CN204631823U (en) | 2015-03-25 | 2015-03-25 | A kind of touch display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204631823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597719A (en) * | 2016-10-25 | 2017-04-26 | 京东方科技集团股份有限公司 | Touch control display screen, manufacturing method thereof and touch control display device |
-
2015
- 2015-03-25 CN CN201520172269.8U patent/CN204631823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597719A (en) * | 2016-10-25 | 2017-04-26 | 京东方科技集团股份有限公司 | Touch control display screen, manufacturing method thereof and touch control display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205788142U (en) | A kind of interactive high-definition glass electronic whiteboard | |
| US10429971B2 (en) | Display panel, manufacturing method thereof and display device | |
| CN104731406A (en) | Touch display device and manufacturing method thereof | |
| CN204102113U (en) | A kind of touch-screen and display device | |
| CN203054787U (en) | Glass cover-plate assembly used for touch screen and touch screen | |
| CN204302939U (en) | Touch-screen, touch display screen and mobile terminal | |
| WO2015085907A1 (en) | Cover plate structure, touch panel structure and protective panel structure of display device | |
| CN106648209B (en) | Flexible touch screen and preparation method thereof, touching device | |
| CN109947297A (en) | Flexible touch-control display panel | |
| CN204143402U (en) | A kind of touch-screen and display device thereof | |
| CN204143403U (en) | A kind of touch-screen and display device thereof | |
| CN102750085A (en) | Back touch type mobile terminal and input control method thereof | |
| CN204631823U (en) | A kind of touch display screen | |
| CN203397325U (en) | Touch screen type solid state optical cement full-lamination module with PFF structure | |
| CN203644001U (en) | Ultrathin GFF (general feature format) capacitive screen | |
| CN203919905U (en) | The hard screen protection cuticula of a kind of double faced adhesive | |
| CN203882298U (en) | Capacitive-touch display device with film coated mirror surface | |
| CN102621716A (en) | Display device and touch-control display device | |
| CN108334223A (en) | Display device and preparation method thereof and electronic product | |
| CN204331686U (en) | A kind of mobile phone capacitance touching control screen display device | |
| CN203232402U (en) | OPS (one plastics solution) full-lamination capacitive screen | |
| CN203706170U (en) | GFF structure touch screen type liquid state optical cement full-bonding module | |
| CN107240362A (en) | Mobile electronic device with multi-functional bonnet | |
| CN203397324U (en) | Touch screen type solid state optical cement full-lamination module with GFF (Gain Flatness Filter) structure | |
| CN203311380U (en) | P+G structured touch-screen mouth-shaped-adhesive bonded module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |