Title:
DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/000835
Kind Code:
A1
Abstract:
Provided in the present disclosure are a display device, a display panel and a manufacturing method therefor, relating to the field of display technology. The display panel comprises a substrate, a display layer and a light-shielding layer, the display layer comprises a drive circuit layer and an insulating planarization layer covering the drive circuit layer, which are sequentially stacked on the substrate, and the display layer is provided with a through hole penetrating through the display layer. The insulating planarization layer has a side wall close to the through hole. The light-shielding layer covers at least a part of the region of the side wall of the insulating planarization layer. The display panel of the present disclosure can prevent light from affecting the driving device, and improve the display effect. (Figure 1)
Inventors:
WANG PINFAN (CN)
Application Number:
PCT/CN2020/098874
Publication Date:
January 07, 2021
Filing Date:
June 29, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L27/32; H01L21/77
Foreign References:
| CN110265470A | 2019-09-20 | |||
| CN109300957A | 2019-02-01 | |||
| CN104965365A | 2015-10-07 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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