Title:
反射型液晶表示装置及びその製造方法
Document Type and Number:
Japanese Patent JP3626652
Kind Code:
B2
Abstract:
A reflection-type liquid crystal display according to the invention includes two glass substrates, a transparent electrode provided on one glass substrate, an insulator film which is provided on another glass substrate and on which an uneven structure is formed, a reflecting electrode provided on the insulator film, and a liquid crystal layer sandwiched between a side of the transparent electrode and a side of the reflecting electrode. The insulator film includes a first insulating layer in which a large number of depressions isolated as surrounded by protrusions are irregularly arranged and a second insulating layer covering the insulating layer entirely. The protrusions are all connected in a network, so that if some of these protrusions have weaker adherence with an underlying layer, they can be supported by the surrounding protrusions.
Inventors:
Hiroshi Kano
Yuichi Yamaguchi
Teruaki Suzuki
Shukenori Yoshikawa
Yuichi Yamaguchi
Teruaki Suzuki
Shukenori Yoshikawa
Application Number:
JP2000013216A
Publication Date:
March 09, 2005
Filing Date:
January 21, 2000
Export Citation:
Assignee:
NEC
nec LCD Technology Co., Ltd.
nec LCD Technology Co., Ltd.
International Classes:
G02F1/1335; G02F1/136; G02F1/1368; G09F9/00; (IPC1-7): G02F1/1335; G02F1/1368; G09F9/00
Domestic Patent References:
| JP10213794A | ||||
| JP10010525A | ||||
| JP11258617A | ||||
| JP6027481A | ||||
| JP10311982A | ||||
| JP8101383A | ||||
| JP10111502A | ||||
| JP2230126A | ||||
| JP61006390B2 |
Attorney, Agent or Firm:
Masahiko Desk
Kawai Nobuaki
Yasuhisa Tanizawa
Kawai Nobuaki
Yasuhisa Tanizawa