公开(公告)号：US10955696B2

公开(公告)日：2021-03-23

申请号：US16394000

申请日：2019-04-25

Applicant: SEIKO EPSON CORPORATION

Inventor： Toru Aoki ,  Ai Koike ,  Hiroaki Mochizuki ,  Noriaki Miyasaka

IPC: G02F1/1333

Abstract: An electro-optical device includes a display panel including a liquid crystal layer interposed between a pair of substrates, and in the electro-optical device, a normal display mode and a refresh mode serving as a specific display mode in which the display panel is set to have a predefined temperature higher than ordinary temperature and lower than an Ni point of the liquid crystal layer and is energized in display where brightness becomes homogeneous in a screen are selectable.