Patent №
US 4,841,293
Granted
1989-06-20
Filed 1987
Owner
FUJI PHOTO FILM CO., LTD.
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07021281
A display panel comprising of a semiconducting oxide between layers of a hole injector and an electron injector. The electron injector contains a metal oxide in a fine particulate form. When the electron injector is biased negatively with respect to the hole injector, both holes and electrons are injected and an image is formed by the trapping of electrons in color centers in the oxide layer. Reverse biasing erases the image.
AI classification
Ownership
FUJI PHOTO FILM CO., LTD.
assignment · 48390127
Assignors
TAKIMOTO, MASAAKI
On an employer assignment, the assignors are typically the inventors.