Invention Grant
- Patent Title: Liquid crystal display device and manufacturing method thereof
-
Application No.: US14038899Application Date: 2013-09-27
-
Publication No.: US09337218B2Publication Date: 2016-05-10
- Inventor: Yamato Aihara , Masami Jintyou , Rai Sato , Toru Arakawa
- Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Applicant Address: JP Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Kanagawa-ken
- Agency: Nixon Peabody LLP
- Agent Jeffrey L. Costellia
- Priority: JP2010-115983 20100520
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1335 ; G02F1/13 ; H01L27/12 ; G02F1/137

Abstract:
In the liquid crystal display device in which a guest-host liquid crystal layer is provided between a first substrate having a reflective film which is a pixel electrode layer (also referred to as a first electrode layer) and a second substrate having a common electrode layer (also referred to as a second electrode layer), the reflective film which is a pixel electrode layer is projected into the liquid crystal layer, and a micron-sized first unevenness and a nano-sized second unevenness on the first unevenness are provided.
Public/Granted literature
- US20140024154A1 LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Public/Granted day:2014-01-23
Information query
IPC分类: