Title:
A SEMICONDUCTOR LIGHT-EMITTING APPARATUS PROVIDED WITH A HEAT CONDUCTING/DISSIPATING MODULE
Document Type and Number:
WIPO Patent Application WO/2006/128327
Kind Code:
A1
Abstract:
A light-emitting apparatus is provided. The light-emitting apparatus comprises a heat conducting/dissipating module and at least a semiconductor light-emitting module. The heat conducting/dissipating module comprises a substantially columnar heat conducting device and at least a heat-dissipating fin. The heat conducting device has at least a planar portion. At least the heat-dissipating fin mentioned above is fixed around the heat conducting device. The semiconductor light-emitting module comprises a carrier, a plurality of exterior electrodes, at least a semiconductor light-emitting die and at least two conducting wires. The carrier is connected to the planar portion of the heat conducting device. The plurality of exterior electrodes are disposed on the carrier. At least the semiconductor light-emitting die mentioned above is fixed on the carrier, and respectively, electrically connected to the plurality of exterior electrodes. At least two conducting wires mentioned above are electrically connected to the plurality of exterior electrodes so as to be connected to exterior power supply or ground.
Inventors:
CHEN JEN-SHYAN (CN)
Application Number:
PCT/CN2005/000838
Publication Date:
December 07, 2006
Filing Date:
June 13, 2005
Export Citation:
Assignee:
NEOBULB TECHNOLOGIES INC (BN)
CHEN JEN-SHYAN (CN)
CHEN JEN-SHYAN (CN)
International Classes:
F21S6/00; F21V29/00; H01L33/60; H01L33/62; H01L33/64; F21Y101/00; F21Y101/02
Foreign References:
| CN1605795A | 2005-04-13 | |||
| CN2685703Y | 2005-03-16 | |||
| CN2644878Y | 2004-09-29 | |||
| US4780799A | 1988-10-25 |
Other References:
See also references of EP 1895227A4
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (Huibin Building No. 8 Beichen Dong Stree, Chaoyang District Beijing 1, CN)
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