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P‐63: TFT‐LCD Auto Gamma Adjustment System
Author(s) -
FEILIN JI,
WEI CHEN,
WENQIN ZHAO,
BOSHEN LIN,
ZHENGHONG CHEN
Publication year - 2019
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.13218
Subject(s) - liquid crystal display , thin film transistor , production line , line (geometry) , computer science , production (economics) , process (computing) , gamma correction , engineering , mathematics , artificial intelligence , materials science , mechanical engineering , operating system , geometry , nanotechnology , economics , layer (electronics) , image (mathematics) , macroeconomics
The Gamma curve of each TFT‐LCD panel is different due to the process variation and the material difference. This paper will propose an Auto Gamma adjustment system’s architecture and algorithm to adjust the TFT‐LCD panel’s gamma curve on the production manufacturer line automatically and quickly.