42-1: A Promising Strategy of Low-Power Circuit Design for Integrated Display Driver Using Charge-Trap Memory and Oxide Thin Film Transistors

2018 ◽  
Vol 49 (1) ◽  
pp. 528-531
Author(s):  
Chun-Won Byun ◽  
Yeo-Myeong Kim ◽  
Byung-Chang Yu ◽  
Jong-Heon Yang ◽  
Chi-Sun Hwang ◽  
...  
Keyword(s):  
Thin Film ◽  
Low Power ◽  
Circuit Design ◽  
Thin Film Transistors ◽  
Oxide Thin Film ◽  
Power Circuit ◽  
Charge Trap ◽  
Promising Strategy ◽  
Display Driver ◽  
Integrated Display

New Low-power Gate Driver Circuit Integrated by Metal Oxide Thin Film Transistors

2020 ◽  
Vol 41 (1) ◽  
pp. 103-109
Author(s):  
林奕圳 LIN Yi-zhen ◽  
胡宇峰 HU Yu-feng ◽  
周 雷 ZHOU Lei ◽  
吴为敬 WU Wei-jing ◽  
邹建华 ZOU Jian-hua ◽  
...  
Keyword(s):  
Thin Film ◽  
Metal Oxide ◽  
Low Power ◽  
Thin Film Transistors ◽  
Oxide Thin Film ◽  
Driver Circuit ◽  
Metal Oxide Thin Film ◽  
Gate Driver

scholarly journals A Low-Power Memory-in-Pixel Circuit for Liquid Crystal Displays Comprising Low-Temperature Poly-Silicon and Oxide Thin-Film Transistors

Electronics ◽  
2020 ◽  
Vol 9 (11) ◽  
pp. 1958
Author(s):  
Jongbin Kim ◽  
Woo-Rim Lee ◽  
Hoon-Ju Chung ◽  
Seung-Woo Lee
Keyword(s):  
Thin Film ◽  
Liquid Crystal ◽  
Low Temperature ◽  
Power Consumption ◽  
Low Power ◽  
Thin Film Transistors ◽  
Polycrystalline Silicon ◽  
Liquid Crystal Displays ◽  
Oxide Thin Film ◽  
Measurement Results

In this paper, a new pixel structure using low-temperature polycrystalline silicon and oxide (LTPO) thin-film transistors (TFTs) for low-power liquid crystal displays (LCDs) is proposed. The extremely low off-state current of oxide semiconductor TFTs enables the proposed circuit to operate at a very low frame frequency of 1/60 Hz, so that the power consumption can be significantly reduced. In addition, the low-temperature polycrystalline silicon TFTs with high reliability directly drive pixels, which can achieve stable and flicker-free LCDs. The proposed circuit is fabricated using the LTPO TFT backplane and successfully verified by simulation and measurement results. The measurement results prove that the proposed circuit operates well without further programming for 60 s, and the power consumption in the panel (except backlight power) can be reduced to 0.02% of that of conventional LCD.

A low-power D flip flop integrated by metal oxide thin film transistors employing internal feedback control

2018 ◽  
Vol 33 (11) ◽  
pp. 115004 ◽  
Author(s):  
Fan Zhan ◽  
Jian-Dong Wu ◽  
Lei Zhou ◽  
Jian-Hua Zou ◽  
Hong Tao ◽  
...  
Keyword(s):  
Thin Film ◽  
Feedback Control ◽  
Metal Oxide ◽  
Low Power ◽  
Thin Film Transistors ◽  
Oxide Thin Film ◽  
Flip Flop ◽  
Internal Feedback ◽  
Metal Oxide Thin Film

A Low-Power Single-Input Level Shifter for Oxide Thin-Film Transistors

2013 ◽  
Vol 9 (2) ◽  
pp. 71-73 ◽  
Author(s):  
Sang Yeon Kim ◽  
Joon Dong Kim ◽  
Yeon Kyung Kim ◽  
Hong Kyun Lym ◽  
Jin Tae Kim ◽  
...  
Keyword(s):  
Thin Film ◽  
Low Power ◽  
Thin Film Transistors ◽  
Oxide Thin Film ◽  
Level Shifter ◽  
Single Input ◽  
Input Level
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