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. 29, 2025
Filed:
Nov. 16, 2021
Innovation Semiconductor, Rochester, NY (US);
Matthew T. Hartensveld, Wyckoff, NJ (US);
INNOVATION SEMICONDUCTOR, Rochester, NY (US);
Abstract
A monolithic semiconductor LED display system comprising a layered semiconductor material system fabricated to form a plurality of light emitting switch devices. Each of the light emitting switch devices extends along a different axis from a common substrate and comprises a driver device and a light emitting diode. Each of the driver devices comprises, in adjacent order from the substrate and in series, a first type of doped region, a second type of doped region and another of the first type of doped region. Areas of the layered semiconductor material system not utilized for the LED elements are fabricated to form circuitry in two or more of the doped regions for each of the light emitting switch devices.