BINAPHTHYL COMPOUND, LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL ELEMENT, AND LIQUID CRYSTAL DISPLAY DEVICE
申请人:SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
公开号:US20130256594A1
公开(公告)日:2013-10-03
A binaphthyl compound represented by General Formula (G1) is provided. In General Formula (G1), Ar
2
represents any of an arylene group, a cycloalkylene group, and a cycloalkenylene group, and m is any of 0 to 3; R
3
represents any of hydrogen, an alkyl group, and an alkoxy group; and one of R and R
1
represents a substituent represented by General Formula (G2) and the other thereof represents hydrogen. In General Formula (G2), Ar
1
represents any of an arylene group, a cycloalkylene group, and a cycloalkenylene group, and k is any of 1 to 3; and R
2
represents any of hydrogen, an alkyl group, and an alkoxy group.