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P‐162: Z‐Axis Polarizer for the Reduction of Panel Dark Light Leakage
Author(s) -
Chang Chao-Che,
Kuo Chen-Kuan
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.13318
Subject(s) - polarizer , leakage (economics) , optics , dark state , brightness , materials science , optoelectronics , physics , birefringence , economics , macroeconomics
A Z‐axis absorption film that can be integrated with a polarizer is proposed. The film provides different degrees of absorption for front and side views to solve the light leakage behavior of the IPS panel in a dark side view state. The front view brightness of the panel can be three times higher than the side view of the dark state, thereby effectively improving the light leakage of the IPS panel in the dark state of the large viewing angle.