The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 1998
Filed:
Mar. 01, 1996
TDK Corporation, Tokyo, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Abstract
An image display device which is not affected by image control signal for other pixels and gives adjustable intensity based upon control signal is provided. The image display device has a thin film pixel element EL, a non-linear element 5 for emit control of said thin film pixel element EL, a signal hold capacitor C coupled with a gate electrode of said non-linear element 5, another non-linear element 6 for writing data into said capacitor C, and a resistor R coupled between said capacitor C and a fixed potential source. The resistance of said resistor R is larger than ON resistance and smaller than OFF resistance of said non-linear element 6 for data writing.