한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2007년도 7th International Meeting on Information Display 제7권1호
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- Pages.818-821
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- 2007
Novel Impulsive Driving Schemes for 120Hz LCD Panels
- Nam, Hyoung-Sik (Development Center, LCD Business, SAMSUNG ELECTRONICS CO., LTD) ;
- Oh, Jae-Ho (Development Center, LCD Business, SAMSUNG ELECTRONICS CO., LTD) ;
- Shin, Byung-Hyuk (Development Center, LCD Business, SAMSUNG ELECTRONICS CO., LTD) ;
- Oh, Kwan-Young (Development Center, LCD Business, SAMSUNG ELECTRONICS CO., LTD) ;
- Berkeley, Brian H. (Development Center, LCD Business, SAMSUNG ELECTRONICS CO., LTD) ;
- Kim, Nam-Deog (Development Center, LCD Business, SAMSUNG ELECTRONICS CO., LTD) ;
- Kim, Sang-Soo (Development Center, LCD Business, SAMSUNG ELECTRONICS CO., LTD)
- 발행 : 2007.08.27
초록
Two new impulsive driving technologies for use in 120Hz LCD panels are proposed to improve moving picture quality. One technology generates the dark frame using an adder and a shifter simply without using any LUTs. The other is a backlight flashing method designed to avoid ghost images. Using the PBET metric, measured MPRT values were 10.8ms and 4.4ms, respectively.