Invention Grant
- Patent Title: Light source device and method of making the device
- Patent Title (中): 光源装置及其制造方法
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Application No.: US11454567Application Date: 2006-06-16
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Publication No.: US07708427B2Publication Date: 2010-05-04
- Inventor: Tajul Arosh Baroky , Janet Bee Yin Chua
- Applicant: Tajul Arosh Baroky , Janet Bee Yin Chua
- Applicant Address: SG Singapore
- Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
- Current Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
- Current Assignee Address: SG Singapore
- Main IPC: F21V33/00
- IPC: F21V33/00
Abstract:
A light source device and method of making the device uses a substrate, which may be a glass or ceramic substrate, having thru-holes for heat dissipation. The light source device includes a number of light-emitting dies that are mounted on the substrate such that each thru-hole is positioned directly below one of the light-emitting dies.
Public/Granted literature
- US20070291489A1 Light source device and method of making the device Public/Granted day:2007-12-20
Information query
