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특허 상세정보

Light emitting chip apparatuses with a thermally superconducting heat transfer medium for thermal management

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F28F-007/00   
미국특허분류(USC) 165/0802; 165/10413; 165/10415; 165/10433; 362/294
출원번호 US-0887601 (2004-07-09)
등록번호 US7878232 (2011-01-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fay Sharpe LLP
인용정보 피인용 횟수 : 6  인용 특허 : 24
초록

A light emitting apparatus (10, 110, 210, 310, 410) includes one or more light emitting chips (12, 112, 212, 312, 412) and a support (13, 14, 114, 214, 314, 414) on which the light emitting chips are disposed. The support includes a first side on which the light emitting chips are attached and a second side opposite the first side. A thermally superconducting heat transfer medium (22, 122, 222, 322, 422) is disposed in an interior volume of the support and thermally connects the first and second sides of the support. The thermally superconducting heat tr...

대표
청구항

The invention claimed is: 1. A light emitting apparatus comprising:a plurality of light emitting chips; anda substantially isothermal printed circuit board on which the plurality of light emitting chips are disposed, the substantially isothermal printed circuit board including: (i) an electrically insulating board, (ii) printed circuitry disposed on or in the insulating board and connecting with the plurality of light emitting chips, and (iii) a heat spreader including a thermally superconducting heat transfer medium disposed in an interior volume of the...

이 특허에 인용된 특허 (24)

  1. Shimizu,Masanori; Yano,Tadashi; Setomoto,Tatsumi; Matsui,Nobuyuki; Tamura,Tetsushi. Card-type LED illumination source. USP2006057045828.
  2. Conte Alfred S. (Hollister CA). Cooling multi-chip modules using embedded heat pipes. USP1994105355942.
  3. Conte Alfred S. (Hollister CA). Cooling multi-chip modules using embedded heat pipes. USP1993125268812.
  4. Kawabe Tsuyoshi (Utsunomiyashi JPX) Hayashi Tadayoshi (Fujimishi JPX) Takeuchi Toshihiro (Utsunomiyashi JPX) Otsuka Ryotatsu (Osakashi JPX) Iwai Ichiro (Oyamashi JPX) Tsukuda Ichizo (Kishiwadashi JPX. Corrosion-resistant clad material made of aluminum alloys. USP1993115260142.
  5. Luo, Chin-Kuang. Electrical appliance using thermal conductor. USP2003076591615.
  6. Arik, Mehmet; Weaver, Jr., Stanton E.; Carnahan, James C.; Becker, Charles A.; Gerstler, William D.. Electronic devices and methods for making same using nanotube regions to assist in thermal heat-sinking. USP2005036864571.
  7. Luo, Chin-Kuang. Heat dissipator. USP200310D481451.
  8. Luo, Chin-Kuang. Heat dissipator. USP200310D481452.
  9. Luo, Chin-Kuang. Heat dissipator. USP200401D485901.
  10. Luo, Chin-Kuang. Heat dissipator. USP200401D485612.
  11. Kurzweg Ulrich H. (Gainesville FL). Heat transfer device for the transport of large conduction flux without net mass transfer. USP1986054590993.
  12. Dickinson Richard C. (Arlington Heights IL). Heat transfer element having the thermally conductive fibers. USP1996085542471.
  13. Luo, Chin-Kuang. Heat-dissipating module. USP2004036711018.
  14. Sorg, Jörg-Erich. LED light source with lens and corresponding production method. USP2004076759803.
  15. Arik,Mehmet; Weaver, Jr.,Stanton Earl; Becker,Charles. Light emitting diode apparatuses with heat pipes for thermal management. USP2006087095110.
  16. Ono,Masato; Watanabe,Kazunori; Kato,Masaru. Lighting apparatus. USP2006037011431.
  17. Qu, Yu Zhi. Method for producing a heat transfer medium and device. USP2005066911231.
  18. Luo, Chin-Kuang. Method of conducting thermal energy, thermal conductor, and electrical appliance using the thermal conductor. USP2003096612115.
  19. Sorg, Jörg-Erich. Method of producing an LED light source with lens. USP2004066746295.
  20. Wagner William R. (Los Angeles CA) Holly Sandor (Woodland Hills CA). Refractory solid-state heat pipes and heat shields. USP1991125077103.
  21. Qu Yuzhi. Superconducting heat transfer medium. USP2000106132823.
  22. Qu, Yuzhi. Superconducting heat transfer medium. USP2005076916430.
  23. Luo, Chin-Kuang. Therapeutic freezing device and method. USP2004016672095.
  24. Luo, Chin-Kuang. Water heater. USP2003046553948.