한국정보디스플레이학회:학술대회논문집
- 2009.10a
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- Pages.1247-1249
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- 2009
Optimization of the Data Line Sharing Panel Design for the High Resolution and Large Size LCD
- Lee, Do-Young (Paju IT Design, LG Display Ltd.) ;
- Ji, Ju-Hyun (Paju IT Design, LG Display Ltd.) ;
- Koo, Hoe-Woo (Paju IT Design, LG Display Ltd.) ;
- Yoo, Ki-Taek (Paju IT Design, LG Display Ltd.) ;
- Cho, Suk-Ho (Paju IT Design, LG Display Ltd.) ;
- Song, Jae-Hun (Paju IT Design, LG Display Ltd.) ;
- Yoo, Sung-Rok (Paju IT Design, LG Display Ltd.) ;
- Kim, Jae-Sang (Paju IT Design, LG Display Ltd.) ;
- Park, Cheol-Woo (Paju IT Design, LG Display Ltd.) ;
- Park, Jae-Hong (Paju IT Design, LG Display Ltd.) ;
- Lee, Kyung-Ho (Paju IT Design, LG Display Ltd.)
- Published : 2009.10.12
Abstract
We have successfully developed the 22 inch WSXGA+ DLS(Data Line Sharing) Panel driving in 75 Hz. In the large size and high resolution panels, it is very difficult to design the DLS Panels without failure because of the very short charging time and the large signal delay. So, we first investigated the charging order to find the most adequate charging type to the large size and high resolution panels. And then, we optimized the design of DLS in terms of improving the charging properties using the technologies of the Delta-doping TFTs, Cu metal electrodes and optimization of panel design value and the circuit signal timing.