US 7,482,043 B2
Fullerene-doped nematic liquid crystal complex with high-speed electrooptic response and liquid crystal device based on it
Natalia Vladimirovna Kamanina, Novatorov Boulevard, 57-1-185, 198216, St.-Petersburg (Russian Federation)
Assigned to Samsung Electronics Co., Ltd, Gyeonggi-do (Korea, Republic of); and Natalia Vladimirovna Kamanina, St. Petersburg (Russian Federation)
Filed on Oct. 05, 2006, as Appl. No. 11/538,997.
Claims priority of application No. 2006109195 (RU), filed on Mar. 23, 2006.
Prior Publication US 2007/0262287 A1, Nov. 15, 2007
Int. Cl. C09K 19/52 (2006.01); C09K 19/58 (2006.01)
U.S. Cl. 428—1.1  [428/1.3; 252/299.01; 252/299.2; 252/299.3] 12 Claims
OG exemplary drawing
 
1. A liquid crystal composition comprising:
a nematic liquid crystal material; and
a fullerene-containing complex comprising an organic molecule having a donor part and a fullerene, and
wherein the fullerene-containing complex is less than 0.5 wt. % of the liquid crystal composition.