Title:
表示素子
Document Type and Number:
Japanese Patent JP4814872
Kind Code:
B2
Abstract:
In order to provide a cholesteric liquid crystal display element of a structure capable of forming a color in the background by means of a low cost electrode structure and burying an Off display color completely in the background color, the color of the display part and background part of the display element is formed by a color reflection state and a transparent state. This configuration makes it possible to form a color in the background so as to bury the Off display color completely in the background by employing a low cost electrode structure, thereby improving a suitability to an industrial design and accomplish a display of a good visibility.
Inventors:
Junji Tomita
Application Number:
JP2007509102A
Publication Date:
November 16, 2011
Filing Date:
March 18, 2005
Export Citation:
Assignee:
富士通株式会社
International Classes:
G02F1/139; G02F1/13; G02F1/1337; G02F1/1343; G09F9/00
Domestic Patent References:
| JPH11337672A | 1999-12-10 | |||
| JP2002148660A | 2002-05-22 |
Attorney, Agent or Firm:
Yoshiyuki Osuga
Motoaki Hisagi
Motoaki Hisagi