公开(公告)号：US08681303B2

公开(公告)日：2014-03-25

申请号：US13732814

申请日：2013-01-02

Applicant: NEC LCD Technologies, Ltd.

Inventor： Shinya Niioka ,  Ken Sumiyoshi

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133553 ,  G02F1/133555 ,  G02F1/134363

Abstract: A liquid crystal display device comprises a plurality of pixels arrayed in a first direction and a second direction, each of the pixels having a reflective area in at least a portion thereof. The reflective area comprises a surface-irregularity film that is a film having a plurality of surface irregularities, a light reflecting film disposed as an upper layer over the surface-irregularity film, and an electrode group disposed as an upper layer over the light reflecting film. The electrode group in each of the pixels that are arrayed in at least the first direction comprises at least two types of electrode patterns having different layouts.

Abstract translation: 液晶显示装置包括沿第一方向和第二方向排列的多个像素，每个像素在其至少一部分中具有反射区域。 反射区域包括表面不规则膜，其为具有多个表面凹凸的膜，在表面不规则膜上设置为上层的光反射膜，以及在光反射膜上设置为上层的电极组 。 排列在至少第一方向上的每个像素中的电极组包括具有不同布局的至少两种类型的电极图案。