New gate driver circuit for Slim-Border TFT-LCD Applications

Chih-Lung Lin, Po Chun Lai, Ching En Lee, Ching Heng Chang, Ming Xun Wang, Yuan Wei Du

研究成果: Conference article同行評審


This work presents a new gate driver circuit based on hydrogenated amorphous silicon thin-film transistors (a-Si:H TFTs) with simple structure for liquid-crystal displays (LCDs). The circuit uses the capacitors and colck signals to periodically couple the gate node of the driving TFT to a low voltage level to enhance the stability of the presented gate driver circuit. Moreover, the dock signal drives the pull-down TFT to suppress the threshold voltage shifts. Simulation results verify that the output waveforms are sequential and uniform. Therefore, the presented gate driver circuit is applicable to slim-bezel TFT-LCD applications.

頁(從 - 到)1180-1182
期刊Digest of Technical Papers - SID International Symposium
出版狀態Published - 2016 一月 1
事件54th Annual SID Symposium, Seminar, and Exhibition 2016, Display Week 2016 - San Francisco, United States
持續時間: 2016 五月 222016 五月 27

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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