Title:
ELECTROCHEMICAL COLORING DISPLAY UNIT
Document Type and Number:
Japanese Patent JPS5596983
Kind Code:
A
Inventors:
SHIMIZU SHIYOUTAROU
Application Number:
JP425579A
Publication Date:
July 23, 1980
Filing Date:
January 17, 1979
Export Citation:
Assignee:
CITIZEN WATCH CO LTD
International Classes:
G02F1/17; G02F1/15; G02F1/153; G09F9/00; G09F9/30; (IPC1-7): G02F1/17; G09F9/00; G09F9/30
Domestic Patent References:
| JPS52134394A | 1977-11-10 |