Journal of Information Display

  • 제3권4호
  • /
  • Pages.1-3
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  • 2002
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  • 1598-0316(pISSN)
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  • 2158-1606(eISSN)
한국정보디스플레이학회 (The Korean Infomation Display Society)
권호 표지

Antiferroelectric Liquid Crystal Display with High Image Quality

  • Chang, Young-Joo (Frontier Technology Development Team, Corporate R&D Center, Samsung SDI) ;
  • Yu, Jeong-Seon (Frontier Technology Development Team, Corporate R&D Center, Samsung SDI) ;
  • Yoo, Jeong-Geun (Frontier Technology Development Team, Corporate R&D Center, Samsung SDI) ;
  • Jeong, Dong-Jin (Frontier Technology Development Team, Corporate R&D Center, Samsung SDI) ;
  • Park, Sung-Chon (Frontier Technology Development Team, Corporate R&D Center, Samsung SDI) ;
  • Chae, Su-Yong (Frontier Technology Development Team, Corporate R&D Center, Samsung SDI) ;
  • Yang, Hong-Geun (Frontier Technology Development Team, Corporate R&D Center, Samsung SDI)
  • 발행 : 2002.12.21
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초록

The antiferroelectric liquid crystal display (AFLCD) is a unique display that can at demonstrate a moving image perfectly the passive matrix driving scheme. We optimised driving the waveform and introduced a dual-driving method. Also, by improving this driving method and using line inversion method, we realize the AFLC display of high image quality with $160(RGB){\times}240$, 32768 colors, crosstalk free and flicker free contrast ratio is greater than 60:1, and the brightness is above 200 $cd/m^2$.

키워드

참고문헌

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