한국정보디스플레이학회:학술대회논문집
- 2007.08a
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- Pages.403-406
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- 2007
New S-PVA Technology for Advanced LCD Performance
- Um, Yoon-Sung (L Development Center 1, LCD Business, SAMSUNG ELECTRONICS CO. LTD) ;
- Park, Seung-Beom (L Development Center 1, LCD Business, SAMSUNG ELECTRONICS CO. LTD) ;
- Kim, Hoon (L Development Center 1, LCD Business, SAMSUNG ELECTRONICS CO. LTD) ;
- You, Hye-Ran (L Development Center 1, LCD Business, SAMSUNG ELECTRONICS CO. LTD) ;
- Lyu, Jae-Jin (L Development Center 1, LCD Business, SAMSUNG ELECTRONICS CO. LTD) ;
- Kim, Kyeong-Hyeon (L Development Center 1, LCD Business, SAMSUNG ELECTRONICS CO. LTD) ;
- Kim, Sang-Soo (L Development Center 1, LCD Business, SAMSUNG ELECTRONICS CO. LTD)
- Published : 2007.08.27
Abstract
A New S-PVA which is named as charge-shared super PVA (CS S-PVA) LCD mode is proposed. CS SPVA controls the voltage ratio of low pixel by sharing system between low pixel and control cap, resulting in improved off-axis image quality and transmittance increase without any side effects. Moreover, the new S-PVA LCD mode is free of image-sticking. Operating schemes and display performance of CS S-PVA are presented.