Title:
DISPLAY SCREEN AND ELECTRONIC PRODUCT
Document Type and Number:
WIPO Patent Application WO/2019/062223
Kind Code:
A1
Abstract:
Disclosed are a display screen and an electronic product. The display screen has a first display area and a second display area. The display screen comprises spacers, a pixel defining layer, a drive layer group, and an anode layer that are provided in the first display area and the second display area; the pixel defining layer is provided on the anode layer; the spacers are provided on the pixel defining layer; the pixel defining layer and the spacers constitute a sub-pixel spacer structure; the spacers, the pixel defining layer, the drive layer group, and the anode layer are provided in the first display area and the second display area; some of the spacers in the second display area are missed; openings are provided on the pixel defining layer below each missed spacer. In the display screen and the electronic product, openings are provided on the pixel defining layer below each missed spacer in the second display area, and light rays passing through the missed spacers are transmitted downward from the openings, such that the light rays entering from the openings would not be blocked and absorbed, thereby improving the imaging effect.
Inventors:
CHANG MIAO (CN)
ZHANG LU (CN)
HAN ZHENZHEN (CN)
HU SIMING (CN)
ZHANG LU (CN)
HAN ZHENZHEN (CN)
HU SIMING (CN)
Application Number:
PCT/CN2018/092037
Publication Date:
April 04, 2019
Filing Date:
June 20, 2018
Export Citation:
Assignee:
KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD (CN)
International Classes:
H01L51/52; H01L27/32; H01L51/56
Foreign References:
| CN107146809A | 2017-09-08 | |||
| CN105590954A | 2016-05-18 | |||
| US20130001533A1 | 2013-01-03 | |||
| CN103700685A | 2014-04-02 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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