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Display device

A display device, display panel technology, applied in the direction of identification devices, optics, instruments, etc.

Inactive Publication Date: 2013-12-18
INNOCOM TECH SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The display device includes a display panel and a touch panel
The touch panel is arranged on the display panel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0031] Please refer to figure 1 , Which shows a schematic diagram of the display device 100 of the first embodiment. The display device 100 includes a display panel 110 and a touch panel 120. The display panel 110 is, for example, a liquid crystal display panel, an organic light emitting diode display panel, or an electrophoretic display panel. The touch panel 120 is disposed on the display panel 110. The touch panel 120 includes a transparent substrate 121, a transparent conductive layer 122, a light shielding layer 123, a touch element 124 and an insulating layer 125. The transparent substrate 121 has a light-transmitting area 121A and a non-light-transmitting area 121B. The light-transmitting area 121A is used for light penetration, and the non-light-transmitting area 121B is used for disposing various circuits or electronic components. The transparent substrate 121 is, for example, a transparent glass substrate or a transparent plastic substrate. The material of the tran...

no. 2 example

[0048] Please refer to image 3 , Which shows a schematic diagram of the display device 200 of the second embodiment. The display device 200 of this embodiment is different from the display device 100 of the first embodiment in the design of the touch element 224, and the remaining similarities will not be repeated.

[0049] Such as image 3 As shown, the display device includes a display panel 210 and a touch panel 220. The touch panel 220 includes a transparent substrate 221, a transparent conductive layer 222, a light shielding layer 223, a touch element 224, and an insulating layer 225. The transparent conductive layer 222 is disposed on the transparent substrate 221 and located in the non-transparent area 221B. The light shielding layer 223 is disposed on the transparent conductive layer 222 and located in the non-transmissive area 221B. The insulating layer 225 covers the transparent substrate 221 and the light shielding layer 223. The touch element 224 is disposed on th...

no. 3 example

[0056] Please refer to Figure 5 , Which shows a schematic diagram of the display device 300 of the third embodiment. The display device 300 of this embodiment is different from the display device 200 of the second embodiment in the design of the transparent conductive layer 322, and the remaining similarities will not be repeated.

[0057] Such as Figure 5 As shown, the display device 300 includes a display panel 310 and a touch panel 320. The touch panel 320 includes a transparent substrate 321, a transparent conductive layer 322, a light shielding layer 323, a touch element 324 and an insulating layer 325. The transparent conductive layer 322 is disposed on the transparent substrate 321 and located in the non-transmissive area 321B and the transparent area 321A. The transparent conductive layer 321 has an entire surface structure, which can be patterned or unpatterned. The light-shielding layer 323 is disposed on the transparent conductive layer 322 and is located in the no...

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Abstract

The invention discloses a display device. The display device comprises a display panel and a touch panel; the touch panel which is arranged on the display panel comprises a transparent substrate, a transparent conducting layer, a shading layer and a touch element; the transparent substrate comprises the area which is not pervious to light and the area which is pervious to light; the transparent conducting layer is arranged on the transparent substrate and located in the area which is not pervious to light; the shading layer is arranged on the transparent conducting layer and located in the area which is not pervious to light; the touch element is arranged on the transparent substrate and located in the area which is pervious to light. According to the embodiment of the display device, users can see the same background color no matter in the area which is not pervious to light or the area which is pervious to light due to the transparent conducting layer.

Description

Technical field [0001] The present invention relates to an electronic device, and in particular to a display device. Background technique [0002] With the advancement of display technology, various display devices continue to introduce new ones. Among them, the display device equipped with a touch panel is a breakthrough in the history of technology. At present, touch panels have been widely used in various display devices. The touch panel provides users with intuitive operation functions. The user can directly issue instructions with gestures, or directly click on the options on the screen to issue instructions. [0003] The application of touch panels has overturned the input methods of all electronic devices, bringing various display devices into an era of innovation. Therefore, the invention of the touch panel is a very important milestone in the electronics industry. Summary of the invention [0004] The present invention relates to a display device, which utilizes the desi...

Claims

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Application Information

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IPC IPC(8): G06F3/041G02F1/1333G02F1/167G09F9/00
Inventor 张梅桢黄功杰谢佩君
Owner INNOCOM TECH SHENZHEN