Title :
Transflective LCDs With Two TFTs and Single Data Line
Author :
Lin, Chih-Lung ; Tu, Chun-Da ; Hung, Chia-Che ; Chou, Wei-Kun ; Li, Yan ; Wu, Shin-Tson
Author_Institution :
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
fDate :
5/1/2011 12:00:00 AM
Abstract :
A simplified single-cell-gap transflective liquid crystal display with two thin-film-transistors and only one data line is proposed. The simulated voltage-dependent transmittance (VT) and reflectance (VR) curves overlap reasonably well, which enables a single gamma curve driving. The need of only one data line improves the aperture ratio, reduces the fabrication cost, and stabilizes the manufacturing process.
Keywords :
liquid crystal displays; thin film transistors; TFT; aperture ratio; fabrication cost; manufacturing process; simplified single-cell-gap transflective liquid crystal; single data line; thin film transistor; transflective LCD; voltage-dependent reflectance; voltage-dependent transmittance; Apertures; Capacitance; Fabrication; Liquid crystal displays; Pixel; Simulation; Thin film transistors; Single gamma curve; thin-film transistors (TFTs); transflective liquid crystal display (LCDs);
Journal_Title :
Display Technology, Journal of
DOI :
10.1109/JDT.2011.2122302
