Title:
DISPLAY PANEL AND DRIVING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/095104
Kind Code:
A1
Abstract:
A display panel and a driving method. The display panel comprises a timing controller (100) and at least one driver IC (200). PWM data (10) between the timing controller (100) and the driver IC (200) is transmitted in a decoded form, and PAM data (20) therebetween is transmitted in an un-decoded form, such that the transmission rate between the timing controller (100) and the driver IC (200) is reduced, thereby reducing or eliminating EMI risk. In addition, by means of transmission in this manner, the number of latches used in the driver IC (200) can be reduced.
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Inventors:
LI HAORAN (CN)
Application Number:
PCT/CN2020/128955
Publication Date:
May 12, 2022
Filing Date:
November 16, 2020
Export Citation:
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G09G3/32
Foreign References:
| US20050237344A1 | 2005-10-27 | |||
| US20180061299A1 | 2018-03-01 | |||
| JP2018152639A | 2018-09-27 | |||
| CN111477165A | 2020-07-31 | |||
| CN103218966A | 2013-07-24 | |||
| CN111477164A | 2020-07-31 | |||
| CN111009210A | 2020-04-14 | |||
| CN1758306A | 2006-04-12 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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