Title:
DRIVE CIRCUIT FOR ELECTROCHROMISM DISPLAY
Document Type and Number:
Japanese Patent JPS5218198
Kind Code:
A
Abstract:
PURPOSE: A drive circuit for EC display permitting drive by one power by periodically connecting a common electrode to high and low potential sides of the power.
Inventors:
SEKIYA FUKUO
Application Number:
JP9400375A
Publication Date:
February 10, 1977
Filing Date:
August 01, 1975
Export Citation:
Assignee:
CITIZEN WATCH CO LTD
International Classes:
G04G9/00; G02F1/163; G02F1/17; G04C17/00; G09F9/30; G09G3/19; (IPC1-7): G02F1/17; G04C17/00; G09F9/30