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Display panel and electronic device

A display panel and display area technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as deterioration of display quality, achieve the effect of avoiding deterioration of display quality and improving shading and shielding effects

Active Publication Date: 2020-08-25
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a display panel and an electronic device to solve the problem of the light-shielding electrode relative to the data line or pixel electrode on the color resist horn in the existing display panel. Display quality deterioration caused by offset (or asymmetry)

Method used

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  • Display panel and electronic device
  • Display panel and electronic device
  • Display panel and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see Figure 4 , Figure 5 , Image 6 , In this embodiment, a display panel is provided, including a display area and a non-display area surrounding the display area. The display panel includes: a plurality of data lines 13 located in the display area and arranged along a first direction; a plurality of scan lines 11 , located in the display area and arranged along a second direction, the second direction being perpendicular to the first direction; a plurality of sub-pixels 90 located at the intersections of a plurality of data lines 13 and a plurality of scan lines 11; a plurality of light-shielding electrodes 15 located in within the display area and arranged along the first direction. see Image 6 , the display panel is also provided with a plurality of connection lines 17, which are located in the non-display area NA1. combine Figure 4 , Figure 5 , Image 6 Each light-shielding electrode 15 overlaps the corresponding data line 13 , and each two light-shieldi...

Embodiment 2

[0052] see Image 6 , Figure 8 , this embodiment is the same or similar to the above embodiment, the difference is that: the setting of connecting electrodes is further described, the display panel includes a display area AA and a non-display area NA, and the non-display area includes a plurality of non-display sub-areas, for example The non-display area includes a non-display sub-area NA1 and a non-display sub-area NA2. like Figure 4 As shown, the connection line 17 can be set in a non-display sub-area NA1 of the non-display area NA; Figure 8 As shown, the connecting line 17 can be set in the two non-display sub-areas NA1 / NA2 of the non-display area NA, and the two non-display sub-areas are preferably set to be oppositely set; in some implementation cases, the connecting line 17 can be set in multiple Non-display sub-areas, such as three non-display sub-areas.

[0053] In some embodiments and implementations, the connecting wires 17 include a first connecting wire 171,...

Embodiment 3

[0056] see Figure 5 , Figure 9 , this embodiment is the same as or similar to the above embodiments, except that the structure of the display panel is further described.

[0057] In some embodiments or implementations, the plurality of sub-pixels 90 includes a plurality of first sub-pixels 91, a plurality of second sub-pixels 92 and a plurality of third sub-pixels 93, the plurality of first sub-pixels 91, the plurality of second sub-pixels The sub-pixels 92 and the plurality of third sub-pixels 93 are arranged in an array along the first direction and the second direction; the plurality of light-shielding electrodes 15 includes a plurality of first light-shielding electrodes 151, a plurality of second light-shielding electrodes 152 and a plurality of third light-shielding electrodes Each of the first light-shielding electrodes 151 is located between the first sub-pixels 91 and the second sub-pixels 92 of the corresponding two adjacent columns, and each second light-shieldin...

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Abstract

The invention provides a display panel and an electronic device, the display panel comprises a display area and a non-display area surrounding the display area, the display panel comprises: a plurality of data lines located in the display area and arranged along a first direction; a plurality of scanning lines which are located in the display area and arranged in the second direction, wherein thesecond direction is perpendicular to the first direction; a plurality of sub-pixels located at intersections of the plurality of data lines and the plurality of scanning lines; a plurality of light shielding electrodes located in the display area and arranged along a first direction; a plurality of connecting lines which are positioned in the non-display area, wherein each shading electrode is overlapped with the corresponding data line, an opening is formed between every two shading electrodes so that the shading electrodes cannot be connected with each other, and each connecting line is connected with the corresponding shading electrode.

Description

technical field [0001] The present application relates to the technical field of display panels, in particular to a display panel and an electronic display device. Background technique [0002] In the current field of display technology, Liquid Crystal Display (LCD) has many advantages such as thin body, power saving, and no radiation, and has been widely used. Such as: LCD TV, mobile phone, personal digital assistant (PDA), digital camera, computer screen or laptop screen, etc. [0003] The array substrate of a traditional liquid crystal display panel generally includes a substrate, a plurality of scanning lines and common electrode lines arranged on the substrate, and a plurality of data lines perpendicular to the plurality of scanning lines arranged above the plurality of scanning lines and the common electrode lines. line and pixel electrodes, a plurality of data lines intersect with a plurality of scanning lines to form a plurality of sub-pixel areas, the pixel electro...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G02F1/1343
CPCG02F1/136286G02F1/136209G02F1/134309G02F1/136222
Inventor 张银峰
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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