한국정보디스플레이학회:학술대회논문집
- 2008.10a
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- Pages.1499-1502
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- 2008
A Method of Reducing EMI in LCD Timing Controller using Efficient Data Compression and Data Transition
- Kim, Min-Kyu (LG Display Co., Ltd.) ;
- Lee, Song-Jae (LG Display Co., Ltd.) ;
- Kim, Chang-Gone (LG Display Co., Ltd.) ;
- Kang, Sin-Ho (LG Display Co., Ltd.)
- Published : 2008.10.13
Abstract
This paper proposes an efficient data compression for the conventional method of reducing EMI in a 10 bit LCD timing controller (TCON). In addition, we develop a new method to reduce EMI in a LCD TCON through repeated data on adjacent blocks. The novel technique reduced EMI by 10 dB for a 52" FHD 10it LCD TV.