Title:
PHOTO DETECTING DISPLAY ELEMENT
Document Type and Number:
Japanese Patent JPS53125278
Kind Code:
A
Abstract:
PURPOSE: To provide a photo detecting display device of long life and high contrast in which a display layer contg. a mixt. of electron accepting and donating cpds. is being placed between electrodes electrically insulated with each other and chemical reaction of a display substance hardly occur.
Inventors:
MIYAMURA MASATAKA
TAKAMURA TSUTOMU
TAKAMURA TSUTOMU
Application Number:
JP3955077A
Publication Date:
November 01, 1978
Filing Date:
April 08, 1977
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
C09K9/02; C09K9/00; G02F1/15; G02F1/17; G09F9/00; G09F9/30; (IPC1-7): C09K9/00; G02F1/17; G09F9/00