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P‐196: Late‐News Poster: Stretching Compensation Pixel Circuit for AMOLED
Author(s) -
Kang Min-Su,
Park Seong-Min,
Kang In-Hye,
Hwang Sang-Ho,
Beak Young-Jo,
Bae Byung Seong
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.13184
Subject(s) - amoled , brightness , thin film transistor , compensation (psychology) , materials science , optoelectronics , amorphous solid , oled , pixel , transistor , optics , computer science , electrical engineering , nanotechnology , engineering , artificial intelligence , physics , chemistry , psychology , layer (electronics) , active matrix , organic chemistry , voltage , psychoanalysis
AMOLED pixel circuit for stretchable display using a‐IGZO (amorphous indium‐gallium‐zinc‐oxide) thin‐film transistors (TFTs) was developed for stretching compensation. As the brightness decrease due to the stretching of the display, the brightness compensation is necessary for uniform brightness. The simulation and measurement results verified that the proposed circuit compensates brightness change by stretching.