18‐5: A 1058‐ppi 4K Ultrahigh‐Resolution and High Aperture LCD with Transparent Pixels using OS/OC Technology. Issue 1 (May 2017)

• Record Type: Journal Article
• Authors: Kawashima, Susumu; Shishido, Hideaki; Oshita, Satoru; Yoshitomi, Shuhei; Yamashita, Akio; Ishitani, Tetsuji; Sato, Ami; Jincho, Masami; Shima, Yukinori; Katayama, Masahiro; Yamazaki, Shunpei
• Is Part Of: Digest of technical papers. Volume 48:Issue 1(2017)
• Page Start: 242
• Page End: 245
• Publication Date: 2017-05
• Subjects: liquid crystal display -- oxide semiconductor -- top-gate transistor -- transmissive LCD -- FFS mode -- high resolution -- high aperture ratio -- low power consumption -- transparent pixel; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.11679
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : A 4.3‐inch 1058‐ppi 4K liquid crystal display was fabricated using top‐gate field‐effect transistors (FETs) comprising a cloud‐aligned composite oxide semiconductor. For transparent pixels comprising an oxide semiconductor/oxide conductor (OS/OC), FETs, wirings, capacitors, and contacts in the pixels are transparent. This display achieves a 63.6% aperture ratio and low power consumption.