36‐2: Micro‐Structure Optical Film for LED Backlight in Automotive Display. Issue 1 (May 2016)

• Record Type: Journal Article
• Authors: Feng, Qibi; Yi, Huijuan; Che, Xin; Shi, Zuchuan; Fang, Xudong; Lv, Guoqiang
• Is Part Of: Digest of technical papers. Volume 47:Issue 1(2016)
• Page Start: 460
• Page End: 462
• Publication Date: 2016-05
• Subjects: LED backlight -- viewing angle -- optical film -- microstructure; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.10707
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : In automotive, railway, and airplane, there is certain angle between normal direction of LCDs and viewing direction of audiences. The paper designs, simulates, and prepares an optical FOV film to tilt the max luminance of LCDs towards viewers. The practical measurement results show the max luminance happens at about 20°and increases by 29.7%, compared with the luminance at 20°of BLU without FOV film.