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Light bulb utilizing a replaceable LED light source 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01R-033/945
출원번호 US-0938131 (2007-11-09)
등록번호 US7976211 (2011-06-28)
발명자 / 주소
  • Cao, Densen
인용정보 피인용 횟수 : 26  인용 특허 : 62

초록 ▼

The present invention is a light bulb featuring a removable LED light source. The preferred source being a lighting source with a three dimensional lead frame as disclosed in the parent applications to this application. Control circuitry is included to convert electrical power into power usable by t

대표청구항 ▼

What is claimed is: 1. A light bulb, comprising:a. a removable LED light source;b. a removable cover;c. a socket base capable of receiving the cover;d. control circuitry within the socket base;e. an interior mounting structure, having at least one face, for receiving the LED light source, said struc

이 특허에 인용된 특허 (62)

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  1. Kovac, Jozef; Knox, Raymond L., Apparatus and method for curing materials with radiation.
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  2. Logan, Joseph N.; Knox, Raymond L., Apparatus and method for curing materials with radiation.
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  6. Gill, Owen J.; Barry, Ruth; Wyatt, Stacy Lee; Soundararajan, Gopikrishnan, Dental light device.
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  7. Gill, Owen J.; Barry, Ruth; Wyatt, Stacy Lee; Soundararajan, Gopikrishnan, Dental light device.
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  8. Hu, Wen-Sung, High illumination LED bulb with 360-degree full emission angle.
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  9. Wimberly, Randal L., Illumination system and lamp utilizing directionalized LEDs.
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  10. Erion, Jeffrey Allen; Duszkiewicz, Alan John, LED bulb, assembly, and method.
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  16. Min, Byeongguk; Kwak, Jaeo; Hong, Seungkyun; Park, Insoo, Light having a lens and body with a threaded connection and a groove and a protrusion connection therebetween.
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  22. Huang, David, Method of assembling an airtight LED light bulb.
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  23. Nourbakhsh, Farhad; Guillen, Newton, Modular LED bulb with user replaceable components.
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  24. Patrick, Ellis W.; Thompson, III, Evans Edward, Modular extruded heat sink.
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  25. Atalay, Suavi, Oven lamp holder with bayonet lock.
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  26. Cao, Densen, Semiconductor light source.
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