公开(公告)号：US20170205645A1

公开(公告)日：2017-07-20

申请号：US15404696

申请日：2017-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki Hyung KANG ,  Jeong Ho Lee ,  Bortnichenko Maria ,  Kwak Sik Min ,  Wook-Jae Jeon

IPC: G02F1/1334 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/1334 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/134309 ,  G02F1/134363 ,  G02F2001/133531 ,  G02F2001/134372 ,  G02F2201/121 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/50

Abstract: A display apparatus having a backlight unit and a display panel is disclosed. The display panel includes: a first electrode unit having a common electrode; a second electrode unit having a different polarity from the first electrode unit, and configured to include a plurality of pixel electrodes each forming an electric field using electric force of the first electrode unit; an insulator disposed between the first electrode unit and the second electrode unit so as to achieve electric insulation between the first electrode unit and the second electrode unit; and a liquid crystal unit located adjacent to the insulator in a manner that several pixel electrodes of the second electrode unit are inserted in the liquid crystal unit. The length or height of the pixel electrodes of the second electrode unit is ⅓ or higher of the length or height of the liquid crystal unit.