公开(公告)号：US20150255029A1

公开(公告)日：2015-09-10

申请号：US14638667

申请日：2015-03-04

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Yasuhiro NIIKURA ,  Makoto IKENAGA ,  Manabu KOBAYASHI ,  Ryo HATSUMI

IPC: G09G3/36 ,  G06F3/041

CPC classification number: G09G3/3648 ,  G06F3/0412 ,  G06F3/044 ,  G09G3/3614 ,  G09G2330/021

Abstract: [Object]Provided is a novel display device without deterioration of display quality or a novel display device in which flickering due to a reduced refresh rate is suppressed.[Solution]The display device includes a pixel for displaying a still image at a frame frequency of less than or equal to 1 Hz. The pixel includes a liquid crystal layer. The liquid crystal layer has a dielectric constant anisotropy of higher than or equal to 2 and lower than or equal to 3.8. Thus, flickering due to a reduced refresh rate can be suppressed, which leads to an improvement in display quality.

Abstract translation: 提供了一种不会降低显示质量的新型显示装置，或者抑制了由于刷新率降低引起的闪烁的新型显示装置。 [解决方案]显示装置包括用于以小于或等于1Hz的帧频显示静止图像的像素。 像素包括液晶层。 液晶层的介电常数各向异性高于或等于2且低于或等于3.8。 因此，可以抑制由刷新率降低引起的闪烁，这导致显示质量的提高。

公开(公告)号：US20150038722A1

公开(公告)日：2015-02-05

申请号：US14336104

申请日：2014-07-21

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko KATO ,  Yasuhiro NIIKURA ,  Makoto IKENAGA ,  Manabu KOBAYASHI ,  Tetsuji ISHITANI

IPC: C09K19/30 ,  C09K19/34

CPC classification number: C09K19/3003 ,  C09K19/12 ,  C09K19/3098 ,  C09K19/3444 ,  C09K19/3455 ,  C09K2019/123 ,  C09K2019/3016

Abstract: An organic compound represented by General Formula (G100) is provided. A novel liquid crystal composition containing the organic compound is provided.

Abstract translation: 提供由通式（G100）表示的有机化合物。 提供了含有有机化合物的新型液晶组合物。