標題: Stencil-FSC method for color break-up suppression and low power consumption in field-sequential LCDs
作者: Lin, Fang-Cheng
Huang, Yi-Pai
Wei, Ching-Ming
Shieh, Han-Ping D.
Tsai, Chi-Chung
Tai, Wen-Chih
光電工程學系
Department of Photonics
公開日期: 2008
摘要: Field sequential color liquid crystal displays (FSC-LCDs) are still facing a serious artifact, colo break-up (CBU), which degrades image quality. Consequently, we propose the "Stencil-FSC" method, applying local color-backlight dimming technology to FSC-LCDs with a 240 Hz field rate which not only suppresses CBU efficiently but also enhances the contrast ratio of images in using ultralow average power consumption. The Stencil-FSC method was demonstrated on a 32-inch FSC-LCD and effectively suppressed CBU, resulting contrast ratio of more than 5,500:1, and average power of less than 45 Watt.
URI: http://hdl.handle.net/11536/30586
ISSN: 0097-966X
期刊: 2008 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXIX, BOOKS I-III
Volume: 39
起始頁: 1108
結束頁: 1111
Appears in Collections:Conferences Paper