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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Light curing device power control system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02J-007/00   
미국특허분류(USC) 320/13 ; 320/2
출원번호 US-0801937 (1991-12-03)
발명자 / 주소
  • Kennedy John (11 Mollison Court Guelph
  • Ontario CAX N1C 1A7)
인용정보 피인용 횟수 : 59  인용 특허 : 0
초록

This electrical system is for use in a portable hand-held battery operated light curing device. The system includes a microprocessor which is activated by the battery to provide a series of square wave signals to the light curing lamp such that the light output of the light curing lamp is constant over a selected period of time. The system also provides a fast charging circuit for recharging the battery over a relatively short period of time.

대표
청구항
▼

An electrical system located in a portable battery operated light generating device comprising, a light lamp means operative to generate a light energy output, a battery means coupled to said light lamp means and operative to provide electrical voltage for activating said light lamp means, microprocessor means coupled to said light lamp means and to said battery means, and in response to the energy condition in said battery means to generate a series of electrical pulse signals, transistor means connected to said microprocessor means and to said battery ...

이 특허를 인용한 특허 (59)

  1. Logan, Joseph N.; Knox, Raymond L., Apparatus and method for curing materials with light radiation.
  2. Logan,Joseph N.; Knox,Raymond L., Apparatus and method for curing materials with light radiation.
  3. Kovac Jozef ; Knox Raymond L., Apparatus and method for curing materials with radiation.
  4. Kovac, Jozef; Knox, Raymond L., Apparatus and method for curing materials with radiation.
  5. Kovac, Jozef; Knox, Raymond L., Apparatus and method for curing materials with radiation.
  6. Kovac,Jozef; Knox,Raymond, Apparatus and method for curing materials with radiation.
  7. Logan, Joseph N.; Knox, Raymond L., Apparatus and method for curing materials with radiation.
  8. Taylor Harold R., Cordless dryer safety interlock system.
  9. Cao, Densen, Curing light.
  10. Cao, Densen, Curing light.
  11. Cao, Densen, Curing light.
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  13. Cao, Densen, Curing light.
  14. Cao, Densen, Curing light.
  15. Cao, Densen, Curing light.
  16. Cao, Densen, Curing light.
  17. Cao, Densen, Curing light.
  18. Cao,Densen, Curing light.
  19. Cao,Densen, Curing light.
  20. Cao,Densen, Curing light.
  21. Cao,Densen, Curing light.
  22. Gill, Owen, Curing light device.
  23. Gill, Owen, Curing light device.
  24. Gill, Owen J.; Lachance, Denis J., Curing light instrument.
  25. Gill, Owen; Klinger, John; Lippay, Alex, Curing light instrument.
  26. Gill,Owen; Klinger,John; Lippay,Alex, Curing light instrument.
  27. Cao Densen, Curing light system useful for curing light activated composite materials.
  28. Cao, Densen, Dental curing light.
  29. Cao,Densen, Dental curing light.
  30. Cao, Densen, Dental curing light using primary and secondary heat sink combination.
  31. Gill, Owen J.; Barry, Ruth; Wyatt, Stacy L.; Soundararajan, Gopikrishnan, Dental light device.
  32. Gill, Owen J.; Barry, Ruth; Wyatt, Stacy Lee; Soundararajan, Gopikrishnan, Dental light device.
  33. Gill, Owen J.; Barry, Ruth; Wyatt, Stacy Lee; Soundararajan, Gopikrishnan, Dental light device.
  34. Douglas, Ryan J., Dynamic display and control of UV source for sanitization in mobile devices.
  35. Okamitsu, Jeffrey K.; Harbourne, A. David P.; Bao, Rong; J?nsson, Sonny, Free radical polymerization method having reduced premature termination, apparatus for performing the method and product formed thereby.
  36. Okamitsu,Jeffrey K.; Harbourne,A. David P.; Jonsson,Sonny; Bao,Rong, Free radical polymerization method having reduced premature termination, apparatus for performing the method, and product formed thereby.
  37. Okamitsu,Jeffrey K.; Harbourne,A. David P.; J��nsson,Sonny; Bao,Rong, Free radical polymerization method having reduced premature termination, apparatus for performing the method, and product formed thereby.
  38. Harmon, Nicholas; Douglas, Ryan, Hand held sterilization devices.
  39. Scott, Robert R., Heat sink with geometric arrangement of LED surfaces.
  40. Belek, Ronald E., High power LED electro-optic assembly.
  41. Dahm,Jonathan S., Light emitting apparatus.
  42. Ostler,Calvin D.; Ostler,Kevin D.; Walker,Bruce R.; Cimolino,Marc C.; Elledge,Miles F., Light emitting diode light source for curing dental composites.
  43. Gill, Owen J.; Shellard, Edward Robert, Light-generating instrument.
  44. Dahm, Jonathan S., Method and apparatus for using light emitting diodes.
  45. Dahm, Jonathan S., Method and apparatus for using light emitting diodes for curing.
  46. Cao,Densen, Method for curing composite materials.
  47. Cao,Densen, Method for curing light-curable materials.
  48. Shimoji Yutaka, Method of using a cordless medical laser to cure composites.
  49. Yutaka Shimoji, Method of using a cordless pumped .mu.-chip medical laser to cure composites.
  50. Harmon, Nicholas; Douglas, Ryan, Mobile disinfectant device and methods.
  51. Harmon, Nicholas; Douglas, Ryan, Mobile disinfectant device and methods.
  52. Dahm, Jonathan S.; Jongewaard, Mark Paul, Multiple light-emitting element heat pipe assembly.
  53. Mills, Robin Walter; Jandt, Klaus Dieter, Optical irradiation device.
  54. Mills, Robin Walter; Jandt, Klaus Dieter, Optical irradiation device having LED and heat pipe.
  55. Moore Andrew J., Passively aligned opto-electronic coupling assembly.
  56. Fregoso, Gilbert, Photopolymerization apparatus.
  57. Fregoso, Gilbert, Photopolymerization apparatus.
  58. Hartung, Martin G.; Keller, Michael, Prevention of electro-chemical corrosion at charging contacts of a battery-powered handpiece and its charger device.
  59. Cao,Densen, Semiconductor curing light system useful for curing light activated composite materials.

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