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:
Apr. 25, 2006
Filed:
Mar. 05, 2004
Tomihisa Yukimoto, Tokyo, JP;
Tomihisa Yukimoto, Tokyo, JP;
Hitachi Cable, Ltd., Tokyo, JP;
Abstract
A light-emitting diode array comprising a conductive layer formed on a substrate; a plurality of separate light-emitting portions formed on the conductive layer; a first electrode formed on at least part of an upper surface of each of the light-emitting portions; and a second electrode formed on the conductive layer adjacent to the light-emitting portions, wherein the second electrode is a common electrode for operating the light-emitting portions, and wherein the conductive layer is removed in areas between adjacent light-emitting portions except for areas constituting current paths to the light-emitting portions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile