Journal of the Korean Institute of Telematics and Electronics (대한전자공학회논문지)
- Volume 23 Issue 1
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- Pages.46-49
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- 1986
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- 1016-135X(pISSN)
Fabrication of $32{\times}32$ Flat Panel Display Using Liquid Crystal
액정을 이용한 $32{\times}32$ 평판표시기의 제작
- Kim Jeong Gyoo (Dept. of Elec. Eng., KAIST) ;
- Kim Choong Ki (Dept. of Elec. Eng., KAIST) ;
- Kyung Chong Min (Dept. of Elec. Eng., KAIST)
- 김정규 (한국과학기술원 전기 및 전자공학과) ;
- 김충기 (한국과학기술원 전기 및 전자공학과) ;
- 경종민 (한국과학기술원 전기 및 전자공학과)
- Published : 1986.01.01
Abstract
A 32x32 liquid crystal (LC) flat panel display using two-dimensional array of PMOS switches and capacitors is designed and fabricated. Standard PMOS process was followed to fabricate the switch and capacitor array on silicon wafer, on the top of which guest-host effect liquid crystal was wmployed as an electro-optical material for optical switching and liquid crystal display(LCD) with its external drive circuitry was basically successful. Remaining problems to be solved are improvement of contrast ratio, good surface alignment and uniformity.
Keywords