Details

Autor(en) / Beteiligte

• Oh, DaeSeok
• Sang, WooKyu
• Park, YongHwa
• Chung, MoonSoo
• Shin, SeungHwan
• Kim, KyuJin
• Kim, TaeHun
• Lee, JuYoung
• Jun, MyungChul
• Kang, InByeong

Titel

P-190L: Late-News Poster: Low Frequency Driving Display to Reduce Logic Power in Liquid Crystal Display

Ist Teil von

• SID International Symposium Digest of technical papers, 2014-06, Vol.45 (1), p.1199-1202

Ort / Verlag

Campbell: Blackwell Publishing Ltd

Erscheinungsjahr

2014

Quelle

Wiley Online Library - AutoHoldings Journals

Beschreibungen/Notizen

• In the flat panel display market, as part of a differentiated competitive advantage in terms of power consumption, in order to gain a competitive edge Logic Power reduction will be addressed. This paper describes a method for reducing the current of SD‐IC. The driving frequency is changed according to image. System is recognized as the frame of a still image without changing the data. If a still image, the driving frequency decreases to reduce the power consumption. If a still image, the Flicker in main issue of the existing low‐speed driven is reduced, and logic power consumption is reduced. In this paper, interlace of Low Frequency has improved flicker level and lower power consumption and SD‐IC thermal improvements