Title:
ELECTROCHROMIC DISPLAY UNIT
Document Type and Number:
Japanese Patent JPS52124896
Kind Code:
A
Abstract:
An electrochromic display cell having in sandwich layered form a first transparent substrate with a plurality of digits each being formed thereon by a plurality of selectively energizable transparent electrodes and an electrochromic layer on each of the transparent electrodes, a second substrate with a plurality of separate and selectively energizable counter-electrodes each being associated with a digit, and a separate electrolyte layer between each counter-electrode and its associated digit.
Inventors:
MAASHIYARU RAIBOUITSUTSU
Application Number:
JP4195677A
Publication Date:
October 20, 1977
Filing Date:
April 12, 1977
Export Citation:
Assignee:
TIMEX CORP
International Classes:
G02F1/15; G02F1/153; G09F9/30; G09G3/19; G02F1/17; (IPC1-7): G02F1/17; G06K15/18; G09F9/00; G09F9/30