40‐3: High Light Efficiency LCD using Flip Panel Structure. Issue 1 (28th June 2021)

• Record Type: Journal Article
• Authors: Hirai, Akira; Hasegawa, Masahiro; Nakai, Takako; Kawahira, Yuichi; Sakai, Akira; Shimada, Shinji; Minoura, Kiyoshi
• Is Part Of: Digest of technical papers. Volume 52:Issue 1(2021)
• Page Start: 557
• Page End: 559
• Publication Date: 2021-06-28
• Subjects: Low power -- High resolution -- 4k -- 8k -- High light efficiency -- Light recycling -- In-cell touch -- Narrow boarder; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.14742
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : A novel LCD using a flip panel structure has been developed to improve light utilization efficiency of LCD modules. By combining a flip panel structure and a CF substrate with an aluminum matrix on the backlight side, a 13‐inch flip panel prototype has successfully demonstrated 1.22 times higher efficiency than a conventional non‐flip panel. The flip structure could make the LCD modules fully flat and light‐weighted by removing cover glasses.