Title:
DISPLAY PANEL, PHOTOELECTRIC DETECTION METHOD AND DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/196341
Kind Code:
A1
Abstract:
A display panel, a photoelectric detection method and device, and a computer-readable storage medium, relating to the technical field of terminals. The display panel comprises: a pixel array (1), the pixel array (1) comprising a plurality of sub-pixels (11), wherein gaps among the plurality of sub-pixels (11) are provided with through holes (12); and a photoelectric detection unit (2), comprising a photoelectric detection array (21), wherein the photoelectric detection array (21) detects incident light which penetrates the through holes (12). When a terminal provided with the described display panel is subject to photoelectric detection, holes do not need to be specially formed in other regions other than a display region in the display panel, but rather the photoelectric detection may be performed directly by means of the photoelectric detection array (21) in the display panel, so that the additional occupation of the holes in the display panel may be avoided, limits on the occupied area of the display region on the display panel may be avoided, the screen-to-body ratio of the terminal may be further increased, the display performance of the terminal may be improved, and the aesthetic appearance of the terminal may be improved.
Inventors:
CHEN CHAOXI (CN)
Application Number:
PCT/CN2018/106648
Publication Date:
October 17, 2019
Filing Date:
September 20, 2018
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
G09G3/00
Domestic Patent References:
| WO2014077950A1 | 2014-05-22 |
Foreign References:
| CN103189908A | 2013-07-03 | |||
| CN107665698A | 2018-02-06 | |||
| CN108461060A | 2018-08-28 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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