| 摘要 |
PROBLEM TO BE SOLVED: To realize a twisted nematic (TN) and a super twisted nematic (STN) liquid crystal display which has in particular a very short response time and is excellent in steepness and angle dependency. SOLUTION: The liquid crystal mixture comprises at least one compound represented by formula I, wherein R<SP>11</SP>is a 2-7C alkenyl or alkenyloxy group, and R<SP>12</SP>is a 1-12C alkyl or alkoxy group or a 2-12C alkenyl or alkenyloxy group in which CH<SB>2</SB>group may be substituted. COPYRIGHT: (C)2004,JPO&NCIPI |
