P‐49: TFT‐LCD Advanced Adaptive De‐mura System. Issue 1 (29th May 2019)

• Record Type: Journal Article
• Authors: Zhao, Wenqin; Chen, Wei; Ji, Feilin; Lin, Boshen; Chen, Zhenghong
• Is Part Of: Digest of technical papers. Volume 50:Issue 1(2019)
• Page Start: 1417
• Page End: 1420
• Publication Date: 2019-05-29
• Subjects: TFT-LCD -- De-mura system -- Mura LUT -- De-mura Algorithm block; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.13204
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : In the process of producing TFT‐LCD, the difference in process and material causes the uneven brightness of the panel. In this paper, a system architecture and algorithm are proposed to eliminate the uneven brightness of TFT‐LCD's display, which is called the De‐mura system to improve the quality of the TFT‐LCD.