Title:
DEVICE FOR DRIVING DISPLAY PANEL, AND DRIVING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/101511
Kind Code:
A1
Abstract:
Provided are a display driving device comprising: a first communication circuit for receiving first data at a first data rate and determining an error in the first data according to a first rule; a second communication circuit for receiving second data at a second data rate higher than the first data rate and determining an error in the second data according to a second rule different from the first rule; and a circuit for controlling pixels in the display panel to be driven in accordance with image data included in the second data, and a technology that can increase the accuracy and efficiency of data validation by checking the data validity in data communication using different methods depending on the type of transmitted/received data and the mode of operation.
Inventors:
KIM DO SEOK (KR)
MUN YONG HWAN (KR)
KIM MYUNG YU (KR)
CHO HYUN PYO (KR)
MUN YONG HWAN (KR)
KIM MYUNG YU (KR)
CHO HYUN PYO (KR)
Application Number:
PCT/KR2022/019506
Publication Date:
June 08, 2023
Filing Date:
December 02, 2022
Export Citation:
Assignee:
LX SEMICON CO LTD (KR)
International Classes:
G09G5/00; G06F11/07; G06F11/10; H04N5/44
Foreign References:
| KR20200094912A | 2020-08-10 | |||
| KR20200074618A | 2020-06-25 | |||
| KR20150064803A | 2015-06-12 | |||
| KR20210080850A | 2021-07-01 | |||
| US20170132966A1 | 2017-05-11 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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