Invention Grant
- Patent Title: Embedded LED assembly with optional beam steering optical element, and associated products, and/or methods
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Application No.: US13644567Application Date: 2012-10-04
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Publication No.: US09696012B2Publication Date: 2017-07-04
- Inventor: Timothy J. Frey , Robert A. Vandal , Vijayen S. Veerasamy , Jean-Marc Sol
- Applicant: Guardian Industries Corp.
- Applicant Address: US MI Auburn Hills
- Assignee: Guardian Industries Corp.
- Current Assignee: Guardian Industries Corp.
- Current Assignee Address: US MI Auburn Hills
- Agency: Nixon & Vanderhye P.C.
- Main IPC: B32B37/14
- IPC: B32B37/14 ; F21V11/00 ; B32B17/10 ; B60Q1/30 ; F21S8/10 ; B60Q1/26

Abstract:
Certain example embodiments of this invention relate to laminated LED arrays, products including such laminated LED arrays, and/or methods of making the same. In certain example embodiments, LEDs may be disposed on a flexible sheet and chained together in an array. An optional beam steering optical element may be used to help redirect the light, even when the LED arrays are disposed on a curved surface and/or at an angle that is not parallel to the intended observer's line of sight. Doing so advantageously makes it possible to ensure that a substantial portion of the axis of the light produced by embedded LEDs coincides with the front-to-rear axis of a vehicle, while still allowing for different angles of the back light for different implementations. Such techniques advantageously may be used in connection with Center High Mount Stop Lamps (CHMSLs); tail lights for cars, trucks, and other vehicles; and/or the like.
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