CN104133311A - Touch display device - Google Patents
Touch display device Download PDFInfo
- Publication number
- CN104133311A CN104133311A CN201310380101.1A CN201310380101A CN104133311A CN 104133311 A CN104133311 A CN 104133311A CN 201310380101 A CN201310380101 A CN 201310380101A CN 104133311 A CN104133311 A CN 104133311A
- Authority
- CN
- China
- Prior art keywords
- substrate
- touch control
- display apparatus
- control display
- disparity barrier
- 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.)
- Pending
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a touch display panel. The touch display device comprises a display panel and a touch panel, wherein the display panel is used for displaying frames; the touch panel is used for sensing touch signals and comprises a substrate, a sensing electrode layer and a parallax shielding layer; the sensing electrode layer is used for sensing the touch signals; and the parallax shielding layer comprises a plurality of parallax barriers made of printing ink. The touch display device has a touch function and a 3D (three-dimensional) display function; and the parallax barriers are formed on the substrate of the touch panel or formed on a first substrate of the display panel by using an ink printing technology, so that the thickness of the touch display device is reduced.
Description
Technical field
The present invention relates to a kind of touch control display apparatus, especially a kind of touch control display apparatus that utilizes disparity barrier Trackpad simultaneously to reach touch controllable function and 3D image display function.
Background technology
Liquid crystal indicator (Liquid Crystal Display; LCD) be now widely used a kind of flat-panel screens, it has, and profile is frivolous, power saving and the advantage such as radiationless.And along with the development of technology, the integrated several functions of liquid crystal indicator, as functions such as touch-control, 3D demonstrations.Conventionally contact panel, disparity barrier plate are integrated in to liquid crystal indicator to realize touch-control, 3D Presentation Function, realize touch controllable function as increased contact panel above display panels, between display panels and backlight module, increase disparity barrier plate to realize 3D Presentation Function.But the thickness that this kind of integration function liquid crystal indicator increased liquid crystal indicator is not inconsistent the lightening development trend of liquid crystal indicator.
Summary of the invention
In view of this, be necessary to provide a kind of touch control display apparatus that reduces thickness.
A kind of touch control display apparatus, comprising:
Display panel is for display frame;
Contact panel is used for sensing touching signals,
This contact panel comprises:
Substrate;
Sensing electrode layer is used for sensing touching signals,
Disparity barrier layer, this disparity barrier layer comprises multiple parallax barriers of being made up of ink.
A kind of touch control display apparatus, comprising:
Contact panel is for sensing touching signals;
Display panel is for display frame;
This display panel comprises:
The first substrate being oppositely arranged and second substrate;
Be arranged at the liquid crystal layer between this first, second substrate;
And disparity barrier layer, comprise the multiple parallax barriers made by ink that are arranged on this first substrate.
Compared to prior art, touch control display apparatus of the present invention has been integrated touch controllable function and 3D Presentation Function and has been utilized ink printing technology parallax barrier be formed on the substrate of contact panel or parallax barrier be formed on the first substrate of display panel, thereby has reduced the thickness of touch control display apparatus.
Brief description of the drawings
Fig. 1 is the touch control display apparatus structural representation of first embodiment of the invention.
Fig. 2 is that the disparity barrier layer of the touch control display apparatus shown in Fig. 1 arranges schematic diagram.
Fig. 3 is the touch control display apparatus structural representation of second embodiment of the invention.
Fig. 4 is that the disparity barrier layer of touch control display apparatus shown in Fig. 3 arranges schematic diagram.
Main element symbol description
| Touch control display apparatus | 10、20 |
| Display panel | 110、210 |
| Viewing area | 112 |
| Non-display area | 114 |
| Contact panel | 120、220 |
| Backlight module | 130、230 |
| Substrate | 122、222 |
| Disparity barrier layer | 124、218 |
| Sensing electrode layer | 126、226 |
| Parallax barrier | 128、219 |
| Transparent configuration | 127、217 |
| Shielding layer | 129、215 |
| First substrate | 212 |
| Second substrate | 214 |
| Liquid crystal layer | 216 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, Fig. 1 is touch control display apparatus 10 structural representations of first embodiment of the invention.This touch control display apparatus 10 has touch controllable function and 3D Presentation Function simultaneously.This touch control display apparatus 10 comprises display panel 110 and contact panel 120.This contact panel 120 is arranged at and on this display panel 110, is used to form 3D image effect and sensing touching signals.This display panel 110 comprises for the viewing area 112 of display frame and is positioned at this viewing area 112 non-display area 114 around.
This display panel 110 may be, but not limited to, liquid crystal display (LCD) panel, organic light-emitting diode display (OLED) panel, plasma panel (PDP) etc.In the present embodiment, this display panel 100 is display panels, and this touch control display apparatus 10 also comprises that backlight module 130 is used to this display panel 100 to provide backlight.
This contact panel 120 comprises substrate 122, disparity barrier layer 124 and sensing electrode layer 126.This substrate 122 is a cover sheet (cover lens) in the present embodiment.This substrate 122 can be glass substrate or other and has the transparency carrier of high strength, high rigidity, as polycarbonate (Polycarbonate, PC), polyester (Polythylene terephthalate, PET), polymethylmethacrylate (Polymethylmethacrylate, PMMA), cycloolefin co-polymer (Cyclic Olefin Copolymer, COC) or the material such as polyethersulfone (Polyether sulfone, PES) make.
See also Fig. 2, Fig. 2 is that the disparity barrier layer 124 of the touch control display apparatus 10 shown in Fig. 1 arranges schematic diagram.This disparity barrier layer 124 comprises the multiple parallax barriers 128 for shield lights.The material of the plurality of parallax barrier 128 is black inks.In present embodiment, utilize printing technology by ink printing to a side of this substrate 122 to form the plurality of parallax barrier 128.The fringe region of this substrate 122 is also provided for blocking the shielding layer 129 of periphery wiring, and the setting corresponding to this non-display area 114 of this shielding layer 129.In the present embodiment, the plurality of parallax barrier 128 completes in same manufacturing step with this shielding layer 129.Between this adjacent parallax barrier 128, fill transparent configuration 127 and make this disparity barrier layer 124 planarizations.In the present embodiment, this transparent configuration 127 is transparent colloid.The plurality of parallax barrier 128 is periodically arranged, and between every two adjacent parallax barriers 128, has a default spacing, to allow light to see through this disparity barrier layer 124.The plurality of parallax barrier 128 forms spaced grating.The multiple parallax barriers 128 that see through this disparity barrier layer 124, user's eyes can be seen respectively the pixel on display panel 110 diverse locations, thereby can form the demonstration of 3D image.
This sensing electrode layer 126 is that capacitance type sensing electrode or resistance-type sensing electrode are used for sensing touching signals.
Refer to Fig. 3, Fig. 3 is touch control display apparatus 20 second embodiment structural representations of the present invention.This touch control display apparatus 20 comprises display panel 210 and contact panel 220, and this contact panel 220 is arranged at and on this display panel 210, is used to form 3D image effect and sensing touching signals.
This display panel 210 may be, but not limited to, liquid crystal display (LCD) panel, organic light-emitting diode display (OLED) panel, plasma panel (PDP) etc.In the present embodiment, this display panel 210 is display panels, and this touch control display apparatus 20 also comprises that backlight module 230 is used to this display panel 210 to provide backlight.This display panel 210 comprises first substrate 212, the second substrate 214 being oppositely arranged and is filled in the liquid crystal layer 216 between this first substrate 212 and second substrate 214.This first substrate 212 is that colored filter substrate, second substrate 214 are thin-film transistor array base-plate.This display panel 210 also comprises that one is arranged at this first substrate 212 for covering shielding layer 215 and the disparity barrier layer 218 of periphery wiring, and this disparity barrier layer 218 is arranged at this first substrate 212 towards liquid crystal layer 216 1 sides or a side contrary with liquid crystal layer 216.In present embodiment, this shielding layer 215 arranges with layer with disparity barrier layer 218.
See also Fig. 4, Fig. 4 is that the disparity barrier layer 218 of touch control display apparatus 20 shown in Fig. 3 arranges schematic diagram.This disparity barrier layer 218 comprises the multiple parallax barriers 219 for shield lights.The material of the plurality of parallax barrier 219 is black inks.In present embodiment, utilize printing technology by ink printing to a side of this first substrate 212 to form the plurality of parallax barrier 219.In the present embodiment, the plurality of parallax barrier 219 completes in same manufacturing step with this shielding layer 215.Between adjacent parallax barrier 219, fill transparent configuration 217 and make this disparity barrier layer 218 planarizations.In the present embodiment, this transparent configuration 217 is transparent colloid.The plurality of parallax barrier 219 is periodically arranged, and between every two adjacent parallax barriers 219, has a default spacing, to allow light to see through this disparity barrier layer 218.The plurality of disparity barrier 218 forms spaced grating.The multiple parallax barriers 219 that see through this disparity barrier layer 218, user's eyes can be seen respectively the pixel on display panel 210 diverse locations, thereby can form the demonstration of 3D image.
This contact panel 220 comprises substrate 222, sensing electrode layer 226.This substrate 222 is a cover sheet (cover lens) in the present embodiment.This substrate 222 can be glass substrate or other and has the transparency carrier of high strength, high rigidity, as polycarbonate (Polycarbonate, PC), polyester (Polythylene terephthalate, PET), polymethylmethacrylate (Polymethylmethacrylate, PMMA), cycloolefin co-polymer (Cyclic Olefin Copolymer, COC) or the material such as polyethersulfone (Polyether sulfone, PES) make.
This sensing electrode layer 226 is that capacitance type sensing electrode or resistance-type sensing electrode are used for sensing touching signals.
Touch control display apparatus of the present invention utilize printing technology directly by ink printing to the cover sheet of contact panel or display panel colored filter substrate on, thereby realize the integration of touch controllable function and 3D Presentation Function and reduced the thickness of touch control display apparatus.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a touch control display apparatus, comprising:
Display panel is for display frame;
Contact panel is used for sensing touching signals,
This contact panel comprises:
Substrate;
Sensing electrode layer is used for sensing touching signals,
Disparity barrier layer, this disparity barrier layer comprises multiple parallax barriers of being made up of ink.
2. touch control display apparatus as claimed in claim 1, is characterized in that, this display panel comprises for the viewing area of display frame and is positioned at this viewing area non-display area around.
3. touch control display apparatus as claimed in claim 2, is characterized in that, the fringe region of this substrate is also provided for blocking the shielding layer of periphery wiring, and the setting corresponding to this non-display area of this shielding layer.
4. touch control display apparatus as claimed in claim 3, is characterized in that, this shielding layer and this disparity barrier layer utilize ink printing technology to complete in same manufacturing step.
5. touch control display apparatus as claimed in claim 1, is characterized in that, fills transparent configuration and make this disparity barrier layer planarization between adjacent disparity barrier.
6. touch control display apparatus as claimed in claim 1, is characterized in that, the plurality of disparity barrier is periodically arranged, and between every two adjacent disparity barriers, has a default spacing to form spaced grating.
7. touch control display apparatus as claimed in claim 1, is characterized in that, this substrate is cover sheet.
8. a touch control display apparatus, comprising:
Contact panel is for sensing touching signals;
Display panel is for display frame;
This display panel comprises:
The first substrate being oppositely arranged and second substrate;
Be arranged at the liquid crystal layer between this first, second substrate;
And disparity barrier layer, comprise the multiple parallax barriers made by ink that are arranged on this first substrate.
9. touch control display apparatus as claimed in claim 8, is characterized in that, this first substrate also comprises the shielding layer for covering periphery wiring.
10. touch control display apparatus as claimed in claim 9, is characterized in that, the plurality of parallax barrier and this shielding layer utilize ink printing technology to complete in same manufacturing step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380101.1A CN104133311A (en) | 2013-08-28 | 2013-08-28 | Touch display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310380101.1A CN104133311A (en) | 2013-08-28 | 2013-08-28 | Touch display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104133311A true CN104133311A (en) | 2014-11-05 |
Family
ID=51806049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310380101.1A Pending CN104133311A (en) | 2013-08-28 | 2013-08-28 | Touch display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104133311A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707527A (en) * | 2015-07-27 | 2017-05-24 | 南京瀚宇彩欣科技有限责任公司 | Touch type stereoscopic display device and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1617014A (en) * | 2003-08-30 | 2005-05-18 | 夏普株式会社 | Multiple view directional display |
| CN102073161A (en) * | 2010-11-16 | 2011-05-25 | 友达光电股份有限公司 | Switchable stereoscopic display |
| CN102541343A (en) * | 2010-09-30 | 2012-07-04 | 三星移动显示器株式会社 | 3-dimensional flat panel display with built-in touch screen panel |
| CN202351566U (en) * | 2011-12-09 | 2012-07-25 | 天马微电子股份有限公司 | Touch type stereo display device |
| CN102681174A (en) * | 2011-03-08 | 2012-09-19 | 瀚宇彩晶股份有限公司 | Display device and method for producing parallax barrier touch panel |
| US20130162918A1 (en) * | 2010-09-13 | 2013-06-27 | Masashi Mayumi | Drive circuit of display device, display device, and method of driving display device |
-
2013
- 2013-08-28 CN CN201310380101.1A patent/CN104133311A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1617014A (en) * | 2003-08-30 | 2005-05-18 | 夏普株式会社 | Multiple view directional display |
| US20130162918A1 (en) * | 2010-09-13 | 2013-06-27 | Masashi Mayumi | Drive circuit of display device, display device, and method of driving display device |
| CN102541343A (en) * | 2010-09-30 | 2012-07-04 | 三星移动显示器株式会社 | 3-dimensional flat panel display with built-in touch screen panel |
| CN102073161A (en) * | 2010-11-16 | 2011-05-25 | 友达光电股份有限公司 | Switchable stereoscopic display |
| CN102681174A (en) * | 2011-03-08 | 2012-09-19 | 瀚宇彩晶股份有限公司 | Display device and method for producing parallax barrier touch panel |
| CN202351566U (en) * | 2011-12-09 | 2012-07-25 | 天马微电子股份有限公司 | Touch type stereo display device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707527A (en) * | 2015-07-27 | 2017-05-24 | 南京瀚宇彩欣科技有限责任公司 | Touch type stereoscopic display device and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102594555B1 (en) | Touch Display Device | |
| US10871839B2 (en) | Color filter substrate, array substrate and display device | |
| US9563303B2 (en) | Embedded capacitive touch display panel and embedded capacitive touch display device | |
| EP2848990B1 (en) | A liquid crystal lens grating having touch-control for a three dimensional display and its manufacturing process. | |
| TWI432781B (en) | Display device, parallax barrier touch plate and method for manufacturing the same | |
| US10261617B2 (en) | In-cell touch panel and display device | |
| US9459481B2 (en) | In-cell touch display panel structure | |
| US20150109238A1 (en) | Touch panel | |
| KR101360782B1 (en) | Display device with integrated touch screen | |
| US20180052359A1 (en) | Color filter substrate, sensor substrate and display device | |
| DE102016125907A1 (en) | Electronic device | |
| CN103455205A (en) | Built-in touch screen and liquid crystal display | |
| CN112654917B (en) | Display substrate, display device, manufacturing method of display substrate and driving method of display substrate | |
| JP6498765B2 (en) | Touch panel and display device | |
| CN103676227B (en) | Display device and cap assembly | |
| CN103676271A (en) | Display device and cover member | |
| US10001853B2 (en) | Touch grating cell and touch stereoscopic display device | |
| TW201805788A (en) | In-cell touch liquid crystal display panel | |
| CN106547391B (en) | display device with pressure sensing | |
| KR20140100788A (en) | Display panel detectable touch and display apparatus having the same | |
| US9563322B2 (en) | Embedded capacitive touch display panel and embedded capacitive touch display device | |
| CN103092413A (en) | Three-dimensional transparent base material, touch plate, liquid crystal display screen and electronic equipment | |
| CN102681174A (en) | Display device and method for producing parallax barrier touch panel | |
| CN102622117A (en) | Display device, parallax barrier touch panel and manufacturing method thereof | |
| CN106200204B (en) | Naked eye three-dimensional display panel, manufacturing method thereof and naked eye three-dimensional display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |