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
Volume3
Publication statusPublished - 2011
Event49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 - Los Angeles, CA, United States
Duration: 2011 May 152011 May 20

Other

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

Fingerprint

Buffer circuits
Analog circuits
Thin film transistors
Polysilicon
Networks (circuits)
Temperature
Electric potential
Compensation and Redress

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture

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 (Vol. 3, pp. 1288-1291)
Lin, Chih-Lung ; Chou, Kuan Wen ; Tung, Che Wei ; Chang, Fu Chieh ; Hung, Chia Che ; Tu, Chun Da. / A novel analog buffer circuit using low temperature poly-Si TFT. 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. Vol. 3 2011. pp. 1288-1291
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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.",
author = "Chih-Lung Lin and Chou, {Kuan Wen} and Tung, {Che Wei} and Chang, {Fu Chieh} and Hung, {Chia Che} and Tu, {Chun Da}",
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Lin, C-L, Chou, KW, Tung, CW, Chang, FC, Hung, CC & Tu, CD 2011, A novel analog buffer circuit using low temperature poly-Si TFT. in 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. vol. 3, pp. 1288-1291, 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011, Los Angeles, CA, United States, 11-05-15.

A novel analog buffer circuit using low temperature poly-Si TFT. / Lin, Chih-Lung; Chou, Kuan Wen; Tung, Che Wei; Chang, Fu Chieh; Hung, Chia Che; Tu, Chun Da.

49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. Vol. 3 2011. p. 1288-1291.

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

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Lin C-L, Chou KW, Tung CW, Chang FC, Hung CC, Tu CD. A novel analog buffer circuit using low temperature poly-Si TFT. In 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. Vol. 3. 2011. p. 1288-1291