Pixel Architecture for Low-Power Liquid Crystal Display Comprising Oxide and Ferroelectric Memory Thin Film Transistors

2015 ◽  
Vol 36 (6) ◽  
pp. 585-587 ◽  
Author(s):  
Seung-Hyuck Lee ◽  
Jongbin Kim ◽  
Seong Ho Yoon ◽  
Kyeong-Ah Kim ◽  
Sung-Min Yoon ◽  
...  
Keyword(s):  
Thin Film ◽  
Liquid Crystal ◽  
Low Power ◽  
Thin Film Transistors ◽  
Liquid Crystal Display ◽  
Ferroelectric Memory

Field-Induction-Drain Thin-Film Transistors for Liquid-Crystal Display Applications

1991 ◽  
Vol 30 (Part 1, No. 11B) ◽  
pp. 3302-3307 ◽  
Author(s):  
Keiji Tanaka ◽  
Shiro Suyama ◽  
Kinya Kato
Keyword(s):  
Thin Film ◽  
Liquid Crystal ◽  
Thin Film Transistors ◽  
Liquid Crystal Display ◽  
Field Induction

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 5-in. flexible ferroelectric liquid-crystal display driven by organic thin-film transistors

2008 ◽  
Vol 16 (12) ◽  
pp. 1251 ◽  
Author(s):  
Yoshihide Fujisaki ◽  
Hiroto Sato ◽  
Tatsuya Takei ◽  
Toshihiro Yamamoto ◽  
Hideo Fujikake ◽  
...  
Keyword(s):  
Thin Film ◽  
Liquid Crystal ◽  
Thin Film Transistors ◽  
Liquid Crystal Display ◽  
Organic Thin Film Transistors ◽  
Ferroelectric Liquid Crystal ◽  
Organic Thin Film

Low-Temperature Polycrystalline Silicon Thin-Film Transistors for Large-Area Liquid Crystal Display

1992 ◽  
Vol 31 (Part 1, No. 12B) ◽  
pp. 4559-4562 ◽  
Author(s):  
Yutaka Miyata ◽  
Mamoru Furuta ◽  
Tatsuo Yoshioka ◽  
Tetsuya Kawamura
Keyword(s):  
Thin Film ◽  
Liquid Crystal ◽  
Low Temperature ◽  
Thin Film Transistors ◽  
Polycrystalline Silicon ◽  
Liquid Crystal Display ◽  
Large Area ◽  
Silicon Thin Film
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