CN103839959A - Touch control organic light-emitting diode display panel and display device comprising touch control organic light-emitting diode display panel - Google Patents
Touch control organic light-emitting diode display panel and display device comprising touch control organic light-emitting diode display panel Download PDFInfo
- Publication number
- CN103839959A CN103839959A CN201210482467.5A CN201210482467A CN103839959A CN 103839959 A CN103839959 A CN 103839959A CN 201210482467 A CN201210482467 A CN 201210482467A CN 103839959 A CN103839959 A CN 103839959A
- Authority
- CN
- China
- Prior art keywords
- layer
- touch
- display panel
- led display
- control organic
- 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
Links
Images
Landscapes
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to a touch control organic light-emitting diode display panel and a display device comprising the touch control organic light-emitting diode display panel. The touch control organic light-emitting diode display panel comprises a film transistor substrate; an organic light-emitting diode layer which is arranged on the film transistor substrate; a substrate which is arranged on the organic light-emitting diode layer; a sensing layer which is arranged on the substrate; an optical functional layer with penetration rate from 50 to 80%; and a cover plate. The optical functional layer is arranged on one surface of the cover plate.
Description
Technical field
The display unit that the invention relates to a kind of touch-control organic LED display panel and comprise it, espespecially a kind ofly can significantly reduce the touch-control organic LED display panel of visual visibility and the display unit that comprises it.
Background technology
Contact panel technology can produce principle, detection technology, screen assembling mode etc. three greatly towards distinguishing variety classes by signal.Produce principle difference according to signal, can divide into digital and analog: digital touch-control signal is to adopt transparent ITO conductive film, on transparent conducting glass, according to X, Y direction distribution wires, form switch in circuit staggered place, while pressing, just produce touching signal; And analog touch-control principle and digital difference are provided with every ball (dot spacer) between levels, touching rear levels electrode connects and the signal of generation potential difference, see through again circuit signal is passed to controller, to process and to calculate the coordinate position of touch points.
Moreover, if contact panel technology can be divided into electric signal (comprising resistance-type, condenser type, electromagnetic type etc.), light signal (comprising infrared-type etc.) and sound signal (comprising surface acoustic wave type, sound wave conduction, dispersion signal formula, ping formula etc.) according to detection technology, manufacturing technology and process technique difference.And in the middle of above-mentioned technology, common are resistance-type, condenser type, surface acoustic wave type, infrared-type and induction etc. five kinds.
In addition, in contact panel related industry, making sensing component must be considered the visual visible level of its internal material circuit, and visual visible level often depends on many factors, as: thickness, angle, material character, material stack mode etc.Therefore, visual visible level is difficult to only be determined by single factors.Generally speaking, if light, through same material and structure, can obtain identical spectrum under visible-range (380-780nm).Therefore, causing visual visible reason is because light is through the interference effect of different materials and structure, obtains different penetrance (T) and reflectivity (R).Wherein, take the factor of reflectivity (R) as main, because reflexing to human eye light quantity difference, therefore cause visual visibility difference (Δ R).At present, general document definition is using Δ R < 1% as defining obviously and between not obvious.
Thus, needing at present a kind of display floater of development badly, is wherein to utilize structure and/or Special Film, to solve the problem of visual visible level.
Summary of the invention
Main purpose of the present invention is the display unit that a kind of touch-control organic LED display panel is provided and comprises it, can significantly reduce visual visibility.
For reaching above-mentioned purpose, the invention provides a kind of touch-control organic LED display panel, comprising: a thin film transistor base plate; One Organic Light Emitting Diode layer, is mounted on this thin film transistor base plate; One substrate, is mounted on this Organic Light Emitting Diode layer; One sensed layer, is mounted on this substrate; One optical functional layer, its penetrance is 50 to 80%; And a cover plate, be mounted in this sensed layer; Wherein, this optical functional layer is mounted on a surface of this cover plate.
Wherein, there is no particular restriction for the thickness of this optical functional layer, is preferably below 10 μ m, is more preferred between 5 to 10 μ m; The visual reality of this thickness is required and adjusted.For example, moreover the material of this optical functional layer can use any known material in this field, can use gray ink or grey photoresistance, only needs to reach 50 to 80% penetrance; The material that is preferably mixed black, white dichromatism is made this optical functional layer.
In addition, touch-control organic LED display panel of the present invention, can also comprise: a double insulating layer, be mounted between this sensed layer and this substrate, this double insulating layer comprises one first insulating barrier and one second insulating barrier, wherein this second insulating barrier is mounted between this first insulating barrier and this sensed layer, and the refractive index of this second insulating barrier (refraction index, n) between 1.6 to 1.7 and thickness between
extremely
between; And a protective layer, be mounted in this sensed layer.
In the present invention, the material of this first insulating barrier and this second insulating barrier is all not particularly limited, for example: this first insulating barrier can be silicon monoxide film (SiOx), and this second insulating barrier is a silicon oxynitride film (SiOxNy).Moreover, at the thickness of this second insulating barrier be
extremely
situation under, the thickness of this first insulating barrier is not particularly limited, visual device demand and change adjustment, better being about
In the present invention, can use any known material to prepare this protective layer, be preferably and use the material close with the refractive index of this second insulating barrier.For example: in the time that this second insulating barrier is a silicon oxynitride film, this protective layer is also preferably a silicon oxynitride film, or other can there is the material between the refractive index of 1.6 to 1.7.In this, this protective layer can have anti-ion or stop the characteristic of aqueous vapor.
In addition, the sensed layer in the present invention is also not limited, only must reach the object of sensing, and as common tin indium oxide (ITO) film, its refractive index is about 1.8, and this ito thin film thickness can select according to actual processing procedure, the thickness of general normal use as
or
this is common materials and thickness, also can adjust according to product demand.
Thus, in the selection of above-mentioned each material and thickness of insulating layer, can consider that the problem of material is as follows: pliability, stress, electrostatic defending, light transmission, colour cast or tack etc.
In addition, if touch-control organic LED display panel of the present invention also comprises: an ink framework, its be mounted on this cover plate in the one side of this sensed layer, and this optical functional layer can be mounted between this ink framework and this cover layer, the surface that surrounded, cover this ink framework or be not provided with this ink framework by this ink framework.
Or touch-control organic LED display panel of the present invention can only improve visual visibility by double insulating layer.Thus, this display floater comprises: a thin film transistor base plate; One Organic Light Emitting Diode layer, is mounted on this thin film transistor base plate; One substrate, is mounted on this Organic Light Emitting Diode layer; One double insulating layer, is mounted on this substrate; One sensed layer, is mounted on this double insulating layer; One protective layer, is mounted in this sensed layer; And a cover plate, be mounted on this protective layer; Wherein, this double insulating layer comprises one first insulating barrier and one second insulating barrier, and wherein this second insulating barrier is mounted on this first insulating barrier, and the refractive index of this second insulating barrier between 1.6 to 1.7 and thickness between
extremely
between.And the narration of each layer is described above.
In addition, the substrate being mounted on this Organic Light Emitting Diode layer of the present invention, is RGB Organic Light Emitting Diode layer or white organic LED layer depending on this Organic Light Emitting Diode layer, and this substrate can be transparency carrier or also comprises a colored filter.
The present invention separately can provide a kind of display, comprising: above-mentioned touch-control organic LED display panel; And a controller, be electrically connected with this touch-control organic LED display panel.Therefore, this display improves the visual visibility of display by optical functional layer and/or double insulating layer, passes through by light the interference effect that different materials and structure cause, and reduces visual visibility difference.
Accompanying drawing explanation
Fig. 1 is the display floater of the embodiment of the present invention 1 to embodiment 4.
Fig. 2 is the enlarged drawing of the double insulating layer group of Fig. 1 of the present invention.
Fig. 3 A to 3D is the display floater of the embodiment of the present invention 5.
Fig. 4 A to 4D is the display floater of the embodiment of the present invention 6.
[main element symbol description]
1 thin film transistor base plate 43 sensed layer
2 Organic Light Emitting Diode layer 44 protective layer
3 substrate 5 ink frameworks
4 double insulating layer group 6 optical functional layers
41 first insulating barrier 7 cover layer
42 second insulating barriers
Embodiment
[embodiment 1]
Prepare a display floater, as shown in Figure 1, this display floater comprises its structure: a thin film transistor base plate 1; One Organic Light Emitting Diode layer 2, is mounted on this thin film transistor base plate 1; One substrate 3, is mounted on this Organic Light Emitting Diode layer 2; One double insulating layer group 4, is mounted on this substrate 3; One ink framework 5; An and cover plate 7.Please refer to again Fig. 2, it is the schematic diagram of double insulating layer group 4, and wherein this double insulating layer group 4 comprises one first insulating barrier 41 and one second insulating barrier 42, and this second insulating barrier 42 is mounted on this first insulating barrier 41; One sensed layer 43, is mounted on this second insulating barrier 42; And a protective layer 44, be mounted in this sensed layer 43.It should be noted that depending on this Organic Light Emitting Diode layer be RGB Organic Light Emitting Diode layer or white organic LED layer, this substrate 3 can be transparency carrier or also comprises a colored filter.
Wherein, the material of protective layer 44 is to use SiOxNy (n=1.7), and thickness is
the material of the first insulating barrier 41 is to use SiOx (n=1.46), and thickness is
the material of the second insulating barrier 42 is to use SiOxNy (n=1.7); The material of sensed layer 43 is to use ITO, and thickness is
Then, draw incident light Δ R under this structural condition when the 550nm by optical simulation, the empirical value of this average reflectance difference arranges in following table 1.
Table 1
Accordingly, under the test of the second insulating barrier 42 of various thickness, meet and face (0 degree angle) and the preferred thickness of the visual visible level of side-looking (miter angle) lower (Δ R mean value < 1) has:
and
in ensuing embodiment, for meet processing procedure all select 1000 to
thickness in scope is tested.
[embodiment 2]
Make a display floater, its structure is identical with embodiment 1.Wherein, the material of protective layer 44 is to use SiOxNy (n=1.64), and thickness is
the material of the first insulating barrier 41 is to use SiOx (n=1.46), and thickness is
the material of the second insulating barrier 42 is to use SiOxNy (n=1.64); The material of sensed layer 43 is to use ITO, and thickness is
Then, draw incident light Δ R under this structural condition when the 550nm by optical simulation, the empirical value of this average reflectance difference arranges in following table 2.
Table 2
Accordingly, use 1000 to
under the test of the second insulating barrier 42 of ranges of thicknesses, the preferred thickness that visual visible level is lower is
[embodiment 3]
Make a display floater, its structure is identical with embodiment 1.Wherein, the material of protective layer 44 is to use SiOxNy (n=1.7), and thickness is
the material of the first insulating barrier 41 is to use SiOx (n=1.46), and thickness is
the material of the second insulating barrier 42 is to use SiOxNy (n=1.7); The material of sensed layer 43 is to use ITO, and thickness is
Then, draw incident light Δ R under this structural condition when the 550nm by optical simulation, the empirical value of this average reflectance difference arranges in following table 3.
Table 3
Accordingly, use 1000 to
under the test of the second insulating barrier 42 of ranges of thicknesses, the preferred thickness that visual visible level is lower is
[embodiment 4]
Make a display floater, its structure is identical with embodiment 1.Wherein, the material of protective layer 44 is to use SiOxNy (n=1.64), and thickness is
the material of the first insulating barrier 41 is to use SiOx (n=1.46), and thickness is
the material of the second insulating barrier 42 is to use SiOxNy (n=1.64); The material of sensed layer 43 is to use ITO, and thickness is
Then, draw incident light Δ R under this structural condition when the 550nm by optical simulation, the empirical value of this average reflectance difference arranges in following table 4.
Table 4
Accordingly, use 1000 to
under the test of the second insulating barrier 42 of ranges of thicknesses, the preferred thickness that visual visible level is lower is
By the experimental result of embodiment 1 to 4, by the second prepared insulating barrier of SiOxNy, its refractive index (n) from 1.6 to 1.7, thickness from
arrive
under this display panel structure, by observing | the scope of Δ R| < 1%, result shows: no matter be wide-angle or low-angle, all can obtain slighter visual visible phenomenon.
[embodiment 5]
Prepare a display floater, as shown in Figure 3A, this display floater comprises its structure: a thin film transistor base plate 1; One Organic Light Emitting Diode layer 2, is mounted on this thin film transistor base plate; One substrate 3, is mounted on this Organic Light Emitting Diode layer 2; One sensed layer 43, is mounted on this substrate 3; One ink framework 5; One optical functional layer 6; An and cover plate 7.Wherein, this ink framework 5 be mounted on this cover plate in the one side of this sensed layer 43, this optical functional layer 6 is mounted on a surface of this cover layer 7, between this ink framework 5 and this cover layer 7.In this, the thickness of this optical functional layer is 5 to 10 μ m, and the grieshoch that mixed by material black, white dichromatism of this optical functional layer, for example, can be grey photoresist layer or gray ink layer, and its penetrance is 50 to 80%.It should be noted that depending on this Organic Light Emitting Diode layer be RGB Organic Light Emitting Diode layer or white organic LED layer, this substrate 3 can be transparency carrier or also comprises a colored filter.
Moreover as shown in Fig. 3 B to 3D, this optical functional layer also can be arranged at by this ink framework and surround (Fig. 3 B), covers this ink framework (Fig. 3 C) or in a surface (Fig. 3 D) that is not provided with this ink framework.
Accordingly, by this optical functional layer, can reduce integrally-built volume reflection R, thus lower Δ R can be obtained, to reduce visual visible level.
[embodiment 6]
Prepare a display floater, as shown in Figure 4 A, this display floater comprises its structure: a thin film transistor base plate 1; One Organic Light Emitting Diode layer 2, is mounted on this thin film transistor base plate; One substrate 3, is mounted on this Organic Light Emitting Diode layer 2; One double insulating layer group 4, is mounted on this substrate 3; One ink framework 5; One optical functional layer 6; An and cover plate 7.Wherein, this ink framework 5 be mounted on this cover plate 7 in the one side of this double insulating layer group 4, and this optical functional layer 6 is mounted on a surface of this cover layer 7, between this ink framework 5 and this cover layer 7.In this, as described in example 5 above, and the condition of double insulating layer group is described in embodiment 1 to 4 for the condition of this optical functional layer.It should be noted that depending on this Organic Light Emitting Diode layer be RGB Organic Light Emitting Diode layer or white organic LED layer, this substrate 3 can be transparency carrier or also comprises a colored filter.
And as shown in Fig. 4 B to 4D, this optical functional layer also can be arranged at by this ink framework and surround (Fig. 4 B), covers this ink framework (Fig. 4 C) or in a surface (Fig. 4 D) that is not provided with this ink framework.
In sum, the present invention can, by the double insulating layer group of optical simulation with in conjunction with optical functional layer, reduce reflectivity, solves in the lump visual visible problem.
Above-described embodiment is only given an example for convenience of description, and the interest field that the present invention advocates should be as the criterion with described in claim certainly, but not only limits to above-described embodiment.
Claims (17)
1. a touch-control organic LED display panel, comprising:
One thin film transistor base plate;
One Organic Light Emitting Diode layer, is mounted on this thin film transistor base plate;
One substrate, is mounted on this Organic Light Emitting Diode layer;
One sensed layer, is mounted on this substrate;
One optical functional layer, its penetrance is 50 to 80%; And
One cover plate, is mounted in this sensed layer;
Wherein, this optical functional layer is mounted on a surface of this cover plate.
2. touch-control organic LED display panel as claimed in claim 1, wherein, the thickness of this optical functional layer is 5 to 10 μ m.
3. touch-control organic LED display panel as claimed in claim 1, wherein, this optical functional layer is grey photoresist layer.
4. touch-control organic LED display panel as claimed in claim 1, wherein, this optical functional layer is gray ink layer.
5. touch-control organic LED display panel as claimed in claim 1, also comprises:
One double insulating layer, be mounted between this sensed layer and this substrate, this double insulating layer comprises one first insulating barrier and one second insulating barrier, and wherein this second insulating barrier is mounted between this first insulating barrier and this sensed layer, and the refractive index of this second insulating barrier between 1.6 to 1.7 and thickness between
extremely
between; And
One protective layer, is mounted in this sensed layer.
6. touch-control organic LED display panel as claimed in claim 5, wherein, the refractive index of this protective layer is between 1.6 to 1.7.
7. touch-control organic LED display panel as claimed in claim 5, wherein, this first insulating barrier is silicon monoxide film.
8. touch-control organic LED display panel as claimed in claim 5, wherein, this second insulating barrier is a silicon oxynitride film.
9. touch-control organic LED display panel as claimed in claim 5, wherein, this protective layer is a silicon oxynitride film.
10. touch-control organic LED display panel as claimed in claim 1, wherein, this substrate also comprises a colored filter.
11. touch-control organic LED display panels as claimed in claim 1, also comprise: an ink framework, be mounted on this cover plate in the one side of this sensed layer; And this optical functional layer is mounted on a surface that surrounds, covers this ink framework or be not provided with this ink framework between this ink framework and this cover layer, by this ink framework.
12. 1 kinds of touch-control organic LED display panels, comprising:
One thin film transistor base plate;
One Organic Light Emitting Diode layer, is mounted on this thin film transistor base plate;
One substrate, is mounted on this Organic Light Emitting Diode layer;
One double insulating layer, is mounted on this substrate;
One sensed layer, is mounted on this double insulating layer;
One protective layer, is mounted in this sensed layer; And
One cover plate, is mounted on this protective layer;
Wherein, this double insulating layer comprises one first insulating barrier and one second insulating barrier, and wherein this second insulating barrier is mounted on this first insulating barrier, and the refractive index of this second insulating barrier between 1.6 to 1.7 and thickness between
extremely
between.
13. touch-control organic LED display panels as claimed in claim 12, wherein, this second insulating barrier is a silicon oxynitride film.
14. touch-control organic LED display panels as claimed in claim 12, wherein, the refractive index of this protective layer is between 1.6 to 1.7.
15. touch-control organic LED display panels as claimed in claim 12, wherein, this substrate also comprises a colored filter.
16. 1 kinds of displays, comprising:
One touch-control organic LED display panel, its be as claimed in claim 1 it; And
One controller, is electrically connected with this touch-control organic LED display panel.
17. 1 kinds of displays, comprising:
One touch-control organic LED display panel, its be as claimed in claim 12 it; And
One controller, is electrically connected with this touch-control organic LED display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210482467.5A CN103839959B (en) | 2012-11-23 | 2012-11-23 | Touch-control organic LED display panel and comprise its display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210482467.5A CN103839959B (en) | 2012-11-23 | 2012-11-23 | Touch-control organic LED display panel and comprise its display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103839959A true CN103839959A (en) | 2014-06-04 |
| CN103839959B CN103839959B (en) | 2016-08-10 |
Family
ID=50803292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210482467.5A Active CN103839959B (en) | 2012-11-23 | 2012-11-23 | Touch-control organic LED display panel and comprise its display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103839959B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170029162A (en) * | 2015-09-07 | 2017-03-15 | 엘지디스플레이 주식회사 | Organic Light Emitting Display Device and Method for Manufacturing the Same |
| CN106775163A (en) * | 2016-12-30 | 2017-05-31 | 上海天马微电子有限公司 | Touch panel and manufacturing method thereof |
| CN107086241A (en) * | 2017-04-28 | 2017-08-22 | 深圳市华星光电技术有限公司 | The preparation method and oled panel of oled panel |
| TWI659350B (en) * | 2017-02-28 | 2019-05-11 | 南韓商東友精細化工有限公司 | High-performance touch sensor and manufacturing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212025A (en) * | 2006-12-28 | 2008-07-02 | 三星Sdi株式会社 | Organic light emitting diode display device and method of fabricating the same |
| US20100231528A1 (en) * | 2009-03-11 | 2010-09-16 | Andrew Wolfe | Oled display and sensor |
| US20120146953A1 (en) * | 2010-12-13 | 2012-06-14 | Samsung Electronics Co., Ltd. | Display apparatus for sensing multi-touch and proximity object |
-
2012
- 2012-11-23 CN CN201210482467.5A patent/CN103839959B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212025A (en) * | 2006-12-28 | 2008-07-02 | 三星Sdi株式会社 | Organic light emitting diode display device and method of fabricating the same |
| US20100231528A1 (en) * | 2009-03-11 | 2010-09-16 | Andrew Wolfe | Oled display and sensor |
| US20120146953A1 (en) * | 2010-12-13 | 2012-06-14 | Samsung Electronics Co., Ltd. | Display apparatus for sensing multi-touch and proximity object |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170029162A (en) * | 2015-09-07 | 2017-03-15 | 엘지디스플레이 주식회사 | Organic Light Emitting Display Device and Method for Manufacturing the Same |
| CN106505088A (en) * | 2015-09-07 | 2017-03-15 | 乐金显示有限公司 | Organic light-emitting display device and its manufacture method |
| CN106505088B (en) * | 2015-09-07 | 2019-10-01 | 乐金显示有限公司 | Organic light-emitting display device and its manufacturing method |
| US10475861B2 (en) | 2015-09-07 | 2019-11-12 | Lg Display Co., Ltd. | Organic light emitting display device and method of manufacturing the same |
| US10770520B2 (en) | 2015-09-07 | 2020-09-08 | Lg Display Co., Ltd. | Organic light emitting display device and method of manufacturing the same |
| KR102438247B1 (en) * | 2015-09-07 | 2022-08-30 | 엘지디스플레이 주식회사 | Organic Light Emitting Display Device and Method for Manufacturing the Same |
| CN106775163A (en) * | 2016-12-30 | 2017-05-31 | 上海天马微电子有限公司 | Touch panel and manufacturing method thereof |
| CN106775163B (en) * | 2016-12-30 | 2020-10-27 | 上海天马微电子有限公司 | Touch panel and manufacturing method thereof |
| TWI659350B (en) * | 2017-02-28 | 2019-05-11 | 南韓商東友精細化工有限公司 | High-performance touch sensor and manufacturing method thereof |
| US10481743B2 (en) | 2017-02-28 | 2019-11-19 | Dongwoo Fine-Chem Co., Ltd. | High-performance touch sensor and manufacturing method thereof |
| CN107086241A (en) * | 2017-04-28 | 2017-08-22 | 深圳市华星光电技术有限公司 | The preparation method and oled panel of oled panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103839959B (en) | 2016-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI483153B (en) | Touch oled display panel and display device comprising the same | |
| US9791950B2 (en) | Liquid crystal display | |
| CN102194540B (en) | Transparent conductive lamination with reflected light adjusting layers | |
| CN204178342U (en) | Touch control display device | |
| JP3197142U (en) | Mirror display panel | |
| CN102902395B (en) | Touch control display device | |
| US20100201633A1 (en) | Touch screen with improved optical performace | |
| CN101251667A (en) | Liquid crystal display | |
| CN101738768A (en) | Touch screen and manufacturing method thereof | |
| CN104503609A (en) | OLED (Organic Light Emitting Diode) touch display device and manufacturing method thereof | |
| US11132075B2 (en) | Touchpad and display screen thereof | |
| CN103885635A (en) | Touch display device and manufacturing method thereof | |
| TW201546670A (en) | Touch device | |
| KR20150014208A (en) | Touch Sensor | |
| CN105446511A (en) | Touch control display device | |
| CN103839959A (en) | Touch control organic light-emitting diode display panel and display device comprising touch control organic light-emitting diode display panel | |
| CN104731423A (en) | Element substrate | |
| CN105807964B (en) | Dark border touch panel | |
| US20150091819A1 (en) | Touch structure and manufacturing method for the same | |
| TW201415309A (en) | Touch panel | |
| CN108089771A (en) | Touch base plate, display panel, display device | |
| JP3221350U (en) | Touch glass structure | |
| TWI483158B (en) | Touch panel and touch display panel using the same | |
| CN203706179U (en) | Touch display device | |
| KR102199613B1 (en) | Touch panel and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant after: Qunkang Technology (Shenzhen) Co., Ltd. Applicant after: Innolux Display Group Address before: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant before: Qunkang Technology (Shenzhen) Co., Ltd. Applicant before: Chimei Optoelectronics Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |