P‐2: 3.5 inch QVGA Low‐Temperature Poly‐Si TFT LCD with Integrated Driver Circuits

Sang‐Soo Han, Kyoung‐Moon Lim, Juhn S. Yoo, Young‐Sik Jeong, Kyoung‐Eon Lee, JoonKyu Park, Dae Hyun Nam, Seok‐Woo Lee, Jin‐Mo Yoon, Yun‐Ho Jung, Hyun Sik Seo, Chang‐Dong Kim

doi:10.1889/1.1832239

P‐2: 3.5 inch QVGA Low‐Temperature Poly‐Si TFT LCD with Integrated Driver Circuits

DOI Web Site Web Site 被引用文献2件

書誌事項

公開日: 2003-05

権利情報

http://onlinelibrary.wiley.com/termsAndConditions#vor

DOI

10.1889/1.1832239

公開者: Wiley

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説明

<jats:title>Abstract</jats:title> <jats:p> Using the low temperature poly‐Si technology, the 3.5‐inch diagonal QVGA320* RGB*240 TFT‐LCD with integrated circuits was developed for handheld applications. We integrated 6 bit digital data driver with ramp‐type digital‐analogue converter and gate driver that can operate bi‐directionally. The characteristics of the poly‐Si TFT used to integrate driver circuits are followings; 1 in NMOS, Vth∼2V and mobility∼200cm <jats:sup>2</jats:sup> /Vsec, 2 in PMOS, Vth ∼ −1.61V and mobility ∼100cm <jats:sup>2</jats:sup> /Vsec. </jats:p>