A novel analog buffer circuit using low temperature poly-Si TFT

Chih Lung Lin, Kuan Wen Chou, Che Wei Tung, Fu Chieh Chang, Chia Che Hung, Chun Da Tu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A novel source follower circuit employing low temperature polycrystalline silicon (LTPS) thin film transistors (TFT) is proposed as an analog buffer for integrated data driver circuit. Instead of capacitive bootstrapping for self-compensation of the characteristic of TFTs, a new compensation method is applied so that the error programming of gate voltage of driving TFT can be effectively eliminated. The feasibility of proposed circuit is exhibited through the simulation results.

Original languageEnglish
Title of host publication49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Pages1288-1291
Number of pages4
Publication statusPublished - 2011 Dec 1
Event49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 - Los Angeles, CA, United States
Duration: 2011 May 152011 May 20

Publication series

Name49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Volume3

Other

Other49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
CountryUnited States
CityLos Angeles, CA
Period11-05-1511-05-20

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture

Fingerprint Dive into the research topics of 'A novel analog buffer circuit using low temperature poly-Si TFT'. Together they form a unique fingerprint.

  • Cite this

    Lin, C. L., Chou, K. W., Tung, C. W., Chang, F. C., Hung, C. C., & Tu, C. D. (2011). A novel analog buffer circuit using low temperature poly-Si TFT. In 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 (pp. 1288-1291). (49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011; Vol. 3).