US 9,810,947 B2
Liquid crystal based optoelectronic device
Ci-Ling Pan, Hsinchu (TW); Chan-Shan Yang, Hsinchu (TW); Tsung-Ta Tang, Hsinchu (TW); Ru-Pin Pan, Hsinchu (TW); and Pei-Chen Yu, Hsinchu (TW)
Assigned to National Tsing Hua University, Hsinchu (TW)
Filed on Jan. 21, 2015, as Appl. No. 14/602,013.
Claims priority of application No. 103108086 A (TW), filed on Mar. 10, 2014.
Prior Publication US 2015/0253627 A1, Sep. 10, 2015
Int. Cl. G02F 1/1337 (2006.01); G02F 1/1343 (2006.01)
CPC G02F 1/133707 (2013.01) [G02F 1/13439 (2013.01)] 8 Claims
OG exemplary drawing
1. A liquid crystal based optoelectronic device, comprising
an upper substrate and a lower substrate,
a liquid crystal layer sandwiched between the upper substrate and the lower substrate, and
a pair of indium-tin-oxide (ITO) nano-whisker layers respectively formed on the inner surfaces of the upper substrate and the lower substrate, wherein each nano-whisker layer comprises a plurality of whiskers, and each whisker comprises a main column and a plurality of branches extending from the main column;
wherein the ITO nano-whisker layers are alignment layers for aligning liquid crystal molecules in the liquid crystal layer.