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:
Mar. 26, 1996
Filed:
Apr. 03, 1995
Paige Holm, Phoenix, AZ (US);
Benjamin W Gable, Chandler, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A high density LED array with semiconductor interconnects includes a plurality of layers of material stacked on a substrate including a conductive layer, a first carrier confinement layer, an active layer, and a second carrier confinement layer. The layers are separated into isolated LEDs in a matrix of rows and columns with the conductive layer connecting a first electrode of each LED in a column to a first electrode of each other LED in the column. Row conductors connect a second electrode of each LED in a row to a second electrode of each other LED in the row and column conductors are connected to the conductive layer of each column.