P-18: Highly Stable a-Si TFT Gate Driver with Simple Logic Circuit

A novel integrated gate driver with a simple logic circuit (SLC) using 5 a‐Si TFTs has been developed. The noise voltage owing to clock coupling is eliminated effectively with an overlapped clock controlled transistor. The SLC gate driver, successfully integrated in 14.1‐in. XGA TFT‐LCD's, show...

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Veröffentlicht in:	SID International Symposium Digest of technical papers 2008-05, Vol.39 (1), p.1235-1238
Hauptverfasser:	Jang, Yong Ho, Yoon, Soo Young, Park, Kwon-shik, Kim, Hae Yeol, Kim, Binn, Chun, Mindoo, Cho, Hyung Nyuck, Choi, Seung Chan, Moon, Taewoong, Ryoo, Chang Il, Cho, Nam Wook, Kim, Sung Ki, Kim, Chang-Dong, Kang, In Byeong
Format:	Artikel
Sprache:	eng
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Beschreibung
Zusammenfassung:	A novel integrated gate driver with a simple logic circuit (SLC) using 5 a‐Si TFTs has been developed. The noise voltage owing to clock coupling is eliminated effectively with an overlapped clock controlled transistor. The SLC gate driver, successfully integrated in 14.1‐in. XGA TFT‐LCD's, shows marked stability despite the extremely simple structure.
ISSN:	0097-966X 2168-0159
DOI:	10.1889/1.3069360