Invention Grant
- Patent Title: Transparent thermally conductive polymer composites for light source thermal management
- Patent Title (中): 用于光源热管理的透明导热聚合物复合材料
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Application No.: US12979611Application Date: 2010-12-28
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Publication No.: US08541933B2Publication Date: 2013-09-24
- Inventor: Ashfaqul Islam Chowdhury , Gary Allen
- Applicant: Ashfaqul Islam Chowdhury , Gary Allen
- Applicant Address: US OH Cleveland
- Assignee: GE Lighting Solutions, LLC
- Current Assignee: GE Lighting Solutions, LLC
- Current Assignee Address: US OH Cleveland
- Agency: Fay Sharpe LLP
- Main IPC: H01J1/02
- IPC: H01J1/02 ; H01J7/24 ; H01J61/52 ; H01K1/58
Abstract:
A light emitting apparatus is provided. The light emitting apparatus includes a light transmissive envelope, a light source being in thermal communication with a heat sink, and a plurality of heat fins in thermal communication with the heat sink and extending in a direction such that the heat fins are adjacent the light transmissive envelope. The plurality of heat fins comprises a carbon nanotube filled polymer composite.
Public/Granted literature
- US20110169394A1 TRANSPARENT THERMALLY CONDUCTIVE POLYMER COMPOSITES FOR LIGHT SOURCE THERMAL MANAGEMENT Public/Granted day:2011-07-14
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