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:
Aug. 31, 2010
Filed:
Nov. 30, 2007
Wei-yan Shih, Plano, TX (US);
Bradley Morgan Haskett, Allen, TX (US);
Braden Peter D'andrea, Dallas, TX (US);
Wei-Yan Shih, Plano, TX (US);
Bradley Morgan Haskett, Allen, TX (US);
Braden Peter D'Andrea, Dallas, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
Microdisplay assemblies, methods of packaging microdisplays, and methods of testing microdisplays are disclosed. In accordance with one embodiment, a microdisplay assembly includes a support and a microdisplay disposed on the support. The microdisplay includes a semiconductor workpiece mounted to the support and an optical device region disposed over the semiconductor workpiece. A plurality of contacts is disposed over a portion of the semiconductor workpiece, wherein each of the plurality of contacts comprises a protruding feature.