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Sealing members for alumina arc tubes and method of making the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01J-017/18
  • H01J-061/36
출원번호 US-0945556 (1992-09-16)
발명자 / 주소
  • Rhodes William H. (Lexington MA) Feuersanger Alfred E. (Framingham MA) Thibodeau Rodrigue (Marblehead MA)
출원인 / 주소
  • GTE Products Corporation (Danvers MA 02)
인용정보 피인용 횟수 : 37  인용 특허 : 0

초록 ▼

Alumina arc tube sealing members including a highly pure, fine alumina doped with yttrium oxide, and magnesium oxide. The sealing members are used in the formation of sintered hermetic seals to a green, prefired, or fully sintered translucent alumina arc tube and niobium electrical feedthrough assem

대표청구항 ▼

An alumina arc tube sealing member comprising between about 95.0 to about 99.9 percent by weight of highly pure fine alumina doped with between greater than about 1.0 to about 5.0 percent by weight of yttrium oxide, and between about 0.02 to about 0.25 percent by weight of magnesium oxide, said seal

이 특허를 인용한 특허 (37)

  1. Wei George C. (Weston MA) Lapatovich Walter P. (Marlborough MA) Ingalls Paul H. (Penacook NH), Arc tube electrodeless high pressure sodium lamp.
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  2. Neil, Jeffrey T.; Stough, Matthew A., Ceramic arc tube assembly.
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  3. Venkataramani, Venkat Subramaniam; Greskovich, Charles David; Scott, Curtis Edward; Brewer, James Anthony, Ceramic discharge chamber for a discharge lamp.
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  4. Venkataramani, Venkat Subramaniam; Greskovich, Charles David; Scott, Curtis Edward; Brewer, James Anthony; Ning, Changlong, Ceramic discharge chamber for a discharge lamp.
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  5. Venkataramani,Venkat Subramaniam; Greskovich,Charles David; Scott,Curtis Edward; Brewer,James Anthony, Ceramic discharge chamber for a discharge lamp.
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  6. Hecker, Arlene, Ceramic discharge vessel having a sealing composition.
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  7. Bewlay, Bernard Patrick; Knudsen, Bruce Alan; Rahmane, Mohamed; Brewer, James Anthony; Vartuli, James Scott; Chalmers, Alan George, Ceramic lamp having molybdenum-rhenium end cap and systems and methods therewith.
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  8. Bewlay,Bernard Patrick; Knudsen,Bruce Alan; Chalmers,Alan George; Rahmane,Mohamed; Vartuli,James Scott, Ceramic lamp having shielded niobium end cap and systems and methods therewith.
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  9. Bewlay, Bernard Patrick; Knudsen, Bruce Alan; Rahmane, Mohamed; Brewer, James Anthony; Vartuli, James Scott; Csanyi, Istvan; Gabeli, Jozsef; Boroczki, Agoston; Baranyi, Robert, Ceramic lamps and methods of making same.
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  10. Watanabe, Keiichiro, Composite luminous vessels.
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  11. Blees, Martin Hillebrand, Electric lamp and manufacture method therefor.
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  12. Bewlay,Bernard P.; Brewer,James A.; Coulombe,Sylvain S.; DeCarr,Sylvia M.; Iorio,Luana E.; Kebbede,Anteneh; Sommerer,Timothy J.; Vartuli,James S., HID lamp having material free dosing tube seal.
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  13. Kebbede,Anteneh; Bewlay,Bernard P.; Brewer,James A.; Coulombe,Sylvain S.; DeCarr,Sylvia M.; Iorio,Luana E.; Sommerer,Timothy J.; Vartuli,James S., Hermetical end-to-end sealing techniques and lamp having uniquely sealed components.
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  14. Kebbede,Anteneh; Bewlay,Bernard P.; Brewer,James A.; Coulombe,Sylvain S.; DeCarr,Sylvia M.; Iorlo,Luana E.; Sommerer,Timothy J.; Vartuli,James S., Hermetical end-to-end sealing techniques and lamp having uniquely sealed components.
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  15. Bewlay, Bernard P.; Brewer, James A.; Coulombe, Sylvain S.; DeCarr, Sylvia M.; Iorio, Luana E.; Kebbede, Anteneh; Sommerer, Timothy J.; Vartuli, James S., Hermetical lamp sealing techniques and lamp having uniquely sealed components.
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  16. Bewlay, Bernard P.; Brewer, James A.; Coulombe, Sylvain S.; DeCarr, Sylvia M.; Lorio, Luana E.; Kebbede, Anteneh; Sommerer, Timothy J.; Vartuli, James S., Hermetical lamp sealing techniques and lamp having uniquely sealed components.
    상세보기
  17. Bewlay,Bernard P.; Brewer,James A.; Coulombe,Sylvain S.; DeCarr,Sylvia M.; Iorio,Luana E.; Kebbede,Anteneh; Sommerer,Timothy J.; Vartuli,James S., Hermetical lamp sealing techniques and lamp having uniquely sealed components.
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  18. Bewlay, Bernard; Knudsen, Bruce; Rahmane, Mohamed; Vartuli, James; Brewer, James, High intensity discharge lamp having compliant seal.
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  19. Bewlay,Bernard; Knudsen,Bruce; Rahmane,Mohamed; Vartuli,James; Brewer,James, High intensity discharge lamp having compliant seal.
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  20. Miyazawa, Sugio; Asai, Michio, High pressure discharge vessel for an alumina high-intensity discharge lamp.
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  21. Tiedt Rita (Berlin DEX) Weske Helmut (Berlin DEX) Maekawa Koichiro (Ichinomiya JPX) Doi Junichi (Aichi JPX), High-pressure discharge lamp having a ceramic discharge vessel, sintered body suitable therefor, and method for producin.
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  22. Wijenberg Christoffel,NLX ; Van Bakel Bernardus L. M.,NLX ; Wittig Ralph D. ; Mohan Sundararajarao, High-pressure discharge lamp with a discharge vessel having conical of concentric ends.
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  23. Niimi,Norikazu, Joined bodies, assemblies for high pressure discharge lamps and high pressure discharge lamps.
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  24. Bewlay, Bernard Patrick; Dalpe, Dennis Joseph; Knudsen, Bruce Alan; Rahmane, Mohamed; Selezneva, Svetlana; Vartuli, James Scott; Brewer, James Anthony, Lamp having axially and radially graded structure.
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  25. Kuenzler, Glenn Howard; Aurongzeb, Deeder, Lamp having metal conductor bonded to ceramic leg member.
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  26. Shatalov, Maxim S.; Gaevski, Mikhail; Agafonov, Igor; Kennedy, Robert M.; Dobrinsky, Alexander; Shur, Michael; Lakios, Emmanuel, Material growth with temperature controlled layer.
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  27. Neil, Jeffrey T.; Stough, Matthew A., Method of making a ceramic arc tube.
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  28. Neil Jeffrey T., Method of making a ceramic arc tube for metal halide lamps.
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  29. Tominaga, Tadayoshi; Suzuki, Takio, Methods of manufacturing diffusion bonded products and products manufactured by such methods.
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  30. Irisawa Shinichi,JPX ; Fukuyo Takeshi,JPX ; Ohkawai Nobuo,JPX ; Ohshima Yoshitaka,JPX, Molybdenum foils with yttrium oxide and recrystallization grains no more than 50 microns within the pinch seals of a met.
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  31. Hecker, Arlene; Wei, George C.; Adler, Helmar G.; Lang, Dieter, Monolithic seal for a sapphire metal halide lamp.
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  32. Scott Curtis E. ; Kaliszewski Mary Sue, Monolithic seal for sapphire CMH lamp.
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  33. Scott Curtis E. ; Kaliszewski Mary Sue, Process of preparing monolithic seal for sapphire CMH lamp.
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  34. Bewlay,Bernard Patrick; Knudsen,Bruce Alan; Brewer,James Anthony, System and method for sealing high intensity discharge lamps.
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  35. Wei George (Weston MA) Hecker Arlene (Beverly MA) Goodman David (Amesbury MA), Translucent polycrystalline alumina and method of making same.
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  36. Vries, Franciscus Leonardus Gerardus, UV-enhancer arrangement for use in a high-pressure gas discharge lamp.
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  37. Parks Jerry M. ; Hall ; Jr. Herbert L. ; Rusek ; Jr. Stanley J., Vacuum insulation vessels and methods of making same.
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