Abstract

A polarizing lamp includes a polarization beam splitter, a metallic grating reflector having metallic gratings with a trapezoidal profile, and an unpolarized light source positioned between the polarization beam splitter and the metallic grating reflector.

Document Type

Patent

Patent Number

US 8,115,999

Application Serial Number

12/246,753

Issue Date

2-14-2012

Current Assignee

Joint Assignment w/UCFRF: INNOLUX CORPORATION

Assignee at Issuance

Joint Assignment w/UCFRF: INNOLUX CORPORATION

College

College of Optics and Photonics

Department

CREOL

Allowance Date

10-11-2011

Filing Date

10-7-2008

Assignee at Filing

Joint Assignment w/UCFRF: INNOLUX CORPORATION

Filing Type

Nonprovisional Application Record

Donated

no

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