Title:
DISPLAY AND DRIVING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/217780
Kind Code:
A1
Abstract:
Disclosed is a display, comprising an in-screen camera, a frame frequency controller, a switching circuit, and a display panel. The display panel comprises an in-screen camera region and a first pixel group. The in-screen camera region corresponds to the in-screen camera. The first pixel group is located in the in-screen camera region, and is driven by a first scanning line, a second scanning line, a first data line, a second data line, a third data line, and a fourth data line. The first pixel group comprises: a first pixel electrically connected to the first scanning line, the third data line, and the switching circuit; a second pixel electrically connected to the first scanning line, the third data line, and the switching circuit, wherein light emitted by the first pixel and the second pixel are the same in color; a third pixel electrically connected to the first scanning line and the first data line; a fourth pixel electrically connected to the second scanning line and the second data line; and a fifth pixel electrically connected to the second scanning line and the fourth data line. The frame frequency controller is configured to output a driving signal according to odd-numbered frames and even-numbered frames of an image. The switching circuit is electrically connected to the frame frequency controller.
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Inventors:
WANG HAI (CN)
Application Number:
PCT/CN2020/094265
Publication Date:
November 04, 2021
Filing Date:
June 04, 2020
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G09G3/20; G09F9/302; H04M1/02; H04N5/225
Foreign References:
| CN108364967A | 2018-08-03 | |||
| CN103943059A | 2014-07-23 | |||
| CN110890412A | 2020-03-17 | |||
| CN206353536U | 2017-07-25 | |||
| CN110391267A | 2019-10-29 | |||
| CN109671754A | 2019-04-23 | |||
| CN102479485A | 2012-05-30 | |||
| US20110260951A1 | 2011-10-27 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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