公开(公告)号：US20180046033A1

公开(公告)日：2018-02-15

申请号：US15494038

申请日：2017-04-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JOON HYUNG PARK ,  KYUNG HAE PARK ,  JONG HO SON ,  JIN HYEONG LEE ,  HYE LIM JANG

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1339 ,  C09K19/30 ,  C09K19/56

CPC classification number: G02F1/133711 ,  C09K19/065 ,  C09K19/3001 ,  C09K19/3098 ,  C09K19/32 ,  C09K19/56 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/3027 ,  G02F1/00 ,  G02F1/133514 ,  G02F1/13394 ,  G02F2001/13398 ,  G02F2202/023

Abstract: A liquid crystal display includes a first substrate, a second substrate opposing the first substrate, an electrode portion provided on at least one of the first and second substrates, and a liquid crystal layer provided between the first substrate and the second substrate and including a liquid crystal composition. The liquid crystal composition includes a liquid crystal compound including a cyclohexenylene group, and provides the liquid crystal display with low rotary viscosity and high voltage holding ratio.

公开(公告)号：US20180171230A1

公开(公告)日：2018-06-21

申请号：US15647809

申请日：2017-07-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SUN YOUNG KWON ,  JI EUN JANG ,  JONG HO SON ,  KEUN CHAN OH ,  CHANG HUN LEE

IPC: C09K19/30 ,  C09K19/56 ,  C09K19/12 ,  G02F1/1337 ,  G02F1/1343

Abstract: A liquid crystal display includes a first base substrate, a second base substrate facing the first base substrate, and an electrode unit disposed on at least one of the first base substrate and the second base substrate. A liquid crystal layer is positioned between the first base substrate and the second base substrate and includes a liquid crystal composition. The liquid crystal composition includes at least one of a liquid crystal compound represented by Chemical Formula 1, at least one of a liquid crystal compound represented by Chemical Formula 2-A, and at least one of a liquid crystal compound represented by Chemical Formula 2-B. The liquid crystal compound of Chemical Formula 2-A includes a cyclohexylene and a phenylene