P-5: A-Si TFT Integrated Gate Driver with AC-driven Single Pull-Down Structure

P-5: A-Si TFT Integrated Gate Driver with AC-driven Single Pull-Down Structure

A novel gate driver circuit using a‐Si TFT has been developed. It has AC driven single pull‐down structure for maintaining gate line voltage. Degradation of the circuit is retarded because of relieved stress to the pull‐down TFT by alternating the gate node voltage. The circuit has been successfully...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2006-06, Vol.37 (1), p.208-211
Hauptverfasser: Jang, Yong Ho, Yoon, Soo Young, Kim, Binn, Chun, Mindoo, Cho, Hyung Nyuck, Choi, Seung Chan, Cho, Nam Wook, Jo, Sung Hak, Park, Kwon-shik, Moon, Taewoong, Kim, Chang-Dong, Chung, In-Jae
Format: Artikel
Sprache:eng
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Zusammenfassung:A novel gate driver circuit using a‐Si TFT has been developed. It has AC driven single pull‐down structure for maintaining gate line voltage. Degradation of the circuit is retarded because of relieved stress to the pull‐down TFT by alternating the gate node voltage. The circuit has been successfully integrated in 14.1‐in. XGA TFT‐LCD panel.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.2433455