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:
Sep. 19, 1989
Filed:
Dec. 11, 1986
Applicant:
Inventors:
Robert R Johnson, Salt Lake City, UT (US);
Vincent D Cannella, Birmingham, MI (US);
Zvi Yaniv, Farmington Hills, MI (US);
Assignee:
Energy Conversion Devices, Inc., Troy, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 17 ; 357-2 ; 357 59 ; 357 45 ; 357 55 ; 350333 ; 350342 ;
Abstract
A liquid crystal display electronic matrix array has first and second diodes connected together with the cathode of the first diode electrically connected to the anode of the second diode. The diodes are connected between substantially parallel address leads with the anode of the first diode connected to one of the address leads. The anode of the other diode connects to the other of the address leads. The diodes have a PIN structure of amorphous silicon alloy material.