Title:
DISPLAY PANEL AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/237436
Kind Code:
A1
Abstract:
Provided by the present invention is a display panel (10), comprising a light collecting device (100) and a light sensor (200); the light collecting device (100) comprises a first surface (110) and a second surface (120) that are provided opposite each other, as well as a third surface (130) which connects the first surface (110) and the second surface (120); at least a portion of external light is incident to the interior of the light collecting device (100) from the first surface (110), is incident on the third surface (130) from the interior of the light collecting device (100), and is reflected by the third surface (130) to then exit to the light sensor (200) by means of the second surface (120). Further provided by the present invention is an electronic apparatus. The display panel provided by the present invention reflects at least a portion of external light by means of the third surface in the light collecting device, which may improve the intensity of light incident on the light sensor, and thereby improve the light sensitivity of the light sensor.
Inventors:
XU ZHIGAO (CN)
HONG DINGYANG (CN)
HONG DINGYANG (CN)
Application Number:
PCT/CN2019/088392
Publication Date:
December 03, 2020
Filing Date:
May 24, 2019
Export Citation:
Assignee:
SHENZHEN ROYOLE TECHNOLOGIES CO LTD (CN)
International Classes:
H01L27/32; G02F1/1335
Foreign References:
| CN106526944A | 2017-03-22 | |||
| CN104426471A | 2015-03-18 | |||
| CN103743723A | 2014-04-23 | |||
| CN109145859A | 2019-01-04 | |||
| US20180204526A1 | 2018-07-19 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF: