Invention Grant
- Patent Title: Individual light shields
- Patent Title (中): 个人防护罩
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Application No.: US13057531Application Date: 2009-01-20
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Publication No.: US08669570B2Publication Date: 2014-03-11
- Inventor: Peter A. Hochstein
- Applicant: Peter A. Hochstein
- Applicant Address: US MI Oxford
- Assignee: Relume Technologies, Inc.
- Current Assignee: Relume Technologies, Inc.
- Current Assignee Address: US MI Oxford
- Agency: Dickinson Wright, PLLC
- International Application: PCT/US2009/031417 WO 20090120
- International Announcement: WO2010/016950 WO 20100211
- Main IPC: H01L29/205
- IPC: H01L29/205 ; H01L33/00
Abstract:
A light emitting assembly (10) includes a plurality of light emitting diodes (28) (L.E.D.s) serially aligned along a mounting surface (14) and a light shield (40) is disposed adjacent each L.E.D. An exterior surface of one light shield (40) is exposed to light emitting from an adjacent light shield (40). A non-reflective film (52) comprising a black color is painted over the exterior surface and a reflective material (54) is disposed over an interior surface of each light shield (40). The light shields (40) comprise sections (44) defined by a triangular shape joining at a ridge (48) and extending upwardly from the mounting surface (14) at an angle to define an opening for emitting light. The light shields (40) are spaced from the L.E.D.s at desired locations and angles to achieve full cutoff light emissions.
Public/Granted literature
- US20110140140A1 INDIVIDUAL LIGHT SHIELDS Public/Granted day:2011-06-16
Information query
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