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:
Nov. 08, 1988
Filed:
Jul. 15, 1987
Applicant:
Inventors:
Assignee:
C. N. E. T., Issy Les Moulineaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
G02F / ; G09G / ; B44C / ; C23F / ;
U.S. Cl.
CPC ...
350333 ; 156652 ; 156656 ; 156657 ; 1566591 ; 156662 ; 156667 ; 340765 ; 340784 ; 357-2 ; 357-4 ;
Abstract
An active matrix display screen which does not include a spurious transistor. The screen includes a matrix of pixels with addressing columns and rows. The addressing rows consist of a stack of semiconductive material, insulating material and conductive material. Where the addressing rows cover conductive segments, a matrix of transistors is formed.
Maurice, Francois. (1988). Active matrix display screen without spurious transistor (U.S. Patent No. 4783147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4783147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile