Invention Grant
- Patent Title: Low thermal load, high luminous solid state lighting device
- Patent Title (中): 低热负荷，高发光固态照明装置
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Application No.: US13276681Application Date: 2011-10-19
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Publication No.: US08678613B2Publication Date: 2014-03-25
- Inventor: Paul Kenneth Pickard , Nicholas W. Medendorp, Jr. , Michael James Harris , James Michael Lay
- Applicant: Paul Kenneth Pickard , Nicholas W. Medendorp, Jr. , Michael James Harris , James Michael Lay
- Applicant Address: US NC Durham
- Assignee: Cree, Inc.
- Current Assignee: Cree, Inc.
- Current Assignee Address: US NC Durham
- Agency: Moore & Van Allen PLLC
- Agent Christopher J. Knors
- Main IPC: F21V29/00
- IPC: F21V29/00 ; F21V21/00
Abstract:
A lighting device is disclosed comprising a plurality of light emitters and a heat spreader plate thermally coupled to the plurality of light emitters, wherein the plurality of solid state emitters provides a thermal load upon application of an operating current and voltage, the heat spreader plate dissipating substantially all of the thermal load to an ambient air environment.
Public/Granted literature
- US20130100658A1 SOLID STATE LIGHTING DEVICE Public/Granted day:2013-04-25
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