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P‐167: Efficiency Improvement of an Organic Light Emitting Display with Black Matrix for High Contrast Ratio
Author(s) -
Kuo Ling Yi,
Lee Chun Yu,
Chen Yu Hung,
Chen Peng Yu,
Lu Hsueh Hsing,
Lin Yu Hsin,
Wei Mao Kuo,
Lee Jiun Haw,
Lin Hoang Yan
Publication year - 2016
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.11056
Subject(s) - oled , brightness , contrast ratio , materials science , layer (electronics) , reflection (computer programming) , contrast (vision) , light reflection , matrix (chemical analysis) , high contrast , optics , optoelectronics , composite material , computer science , physics , programming language
In OLED displays, the black matrix (BM) layer is used to eliminate the unwanted ambient‐light reflection, but greatly decrease the brightness also. In this paper, the thickness of filler layer in the structure is designed to get more than 50% enhancement in efficiency.