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Self-light-emitting device and method of manufacturing the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-027/15
출원번호 UP-0592575 (2006-11-03)
등록번호 US-7732824 (2010-06-29)
우선권정보 JP-2000-045256(2000-02-22)
발명자 / 주소
  • Konuma, Toshimitsu
  • Maruyama, Junya
출원인 / 주소
  • Semiconductor Energy Laboratory Co., Ltd.
대리인 / 주소
    Husch Blackwell Sanders LLP
인용정보 피인용 횟수 : 34  인용 특허 : 49

초록

Failure light emission of an EL element due to failure film formation of an organic EL material in an electrode hole 46 is improved. By forming the organic EL material after embedding an insulator in an electrode hole 46 on a pixel electrode and forming a protective portion 41b, failure film formati

대표청구항

What is claimed is: 1. A portable information terminal comprising: a display portion comprising, a TFT; an interlayer insulating film over the TFT; a pixel electrode over the interlayer insulating film; a light emitting layer over the pixel electrode; and a counter electrode over the light emitting

이 특허에 인용된 특허 (49)

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  2. Shimada Yoshinori,JPX, Active matrix substrate having benzocyclobutene-containing interlayer insulating film and method for fabricating same.
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  5. Weissmller Joachim (Monheim DEX) Berg Dieter (Wuppertal DEX) Dutzmann Stefan (Duesseldorf DEX) Reinecke Paul (Leverkusen DEX), Aminomethyltetrahydrofurans, fungicidal compositions and use.
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  12. Yamazaki Shunpei (Tokyo JPX), Electro-optical device constructed with thin film transistors.
  13. Kojima Kiyoaki (Tokyo JPX), Electroluminescence element.
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  15. Yamada Tsutomu,JPX, Emissive element and display device using such element.
  16. Biebuyck Hans,CHX ; Haskal Eliav,CHX, Encapsulation of organic light emitting devices using Siloxane or Siloxane derivatives.
  17. Hayashi Shigenori (Atsugi JPX) Yamazaki Shunpei (Tokyo JPX), Image-forming member for electrophotography and manufacturing method for the same.
  18. Fukunaga Yoko,JPX ; Tsuji Yoshiko ; Ikeda Mitsushi,JPX ; Nikaido Masaru,JPX ; Kurauchi Shoichi,JPX, LCD having an organic-inorganic hybrid glass functional layer.
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  29. Tang Ching W. (Rochester NY) Hseih Biay C. (Pittsford NY), Method of fabricating a TFT-EL pixel.
  30. Friend Richard H. (Cambridge NY GBX) Burroughes Jeremy H. (New York NY) Bradley Donal D. (Cambridge GBX), Method of manufacturing of electrolumineschent devices.
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  32. Moore Paul McKay, Polished self-aligned pixel for a liquid crystal silicon light valve.
  33. Yamazaki Shunpei,JPX ; Hirakata Yoshiharu,JPX, Preparation method of semiconductor device.
  34. Staral John S. ; Jalbert Claire A. ; Tolbert William A. ; Wolk Martin B. ; Martens Allan R. ; Isberg Thomas A., Process and materials for imagewise placement of uniform spacers in flat panel displays.
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  37. Nishio Yoshitaka,JPX ; Takahashi Hisakazu,JPX, Self-emission type image display device.
  38. Konuma, Toshimitsu; Maruyama, Junya, Self-light-emitting device and method of manufacturing the same.
  39. Konuma,Toshimitsu; Maruyama,Junya, Self-light-emitting device and method of manufacturing the same.
  40. Yamazaki Shunpei (Tokyo JPX) Zhang Hongyong (Kanagawa JPX) Takemura Yasuhiko (Kanagawa JPX), Semiconductor device and method for forming the same.
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  49. Lee Jae-won (Seoul KRX), Thin film transistor having a lightly doped drain and an offset structure for suppressing the leakage current.

이 특허를 인용한 특허 (34)

  1. Noguchi, Noboru, Active matrix substrate and organic EL display device.
  2. Yamazaki, Shunpei; Murakami, Satoshi; Osame, Mitsuaki, Display device.
  3. Yamazaki, Shunpei; Murakami, Satoshi; Osame, Mitsuaki, Display device.
  4. Murakami, Satoshi; Ohtani, Hisashi; Yamazaki, Shunpei, Display device and method for manufacturing the display device.
  5. Murakami, Satoshi; Ohtani, Hisashi; Yamazaki, Shunpei, Display device and method for manufacturing the display device.
  6. Murakami, Satoshi; Ohtani, Hisashi; Yamazaki, Shunpei, Display device and method for manufacturing the display device.
  7. Imai, Keitaro; Anzai, Aya; Watanabe, Yasuko, Display device and method for manufacturing the same.
  8. Imai, Keitaro; Anzai, Aya; Watanabe, Yasuko, Display device and method for manufacturing the same.
  9. Tsuchiya, Kaoru; Anzai, Aya; Sakakura, Masayuki; Nagai, Masaharu; Matsuda, Yutaka, Display device and method for manufacturing the same.
  10. Imai, Keitaro; Anzai, Aya; Watanabe, Yasuko, Display device comprising a conductive barrier body in direct contact with a sealing material.
  11. Imai, Keitaro; Anzai, Aya; Watanabe, Yasuko, Display device comprising a self-luminous light emitter and a barrier body in direct contact with a sealing material.
  12. Yamazaki, Shunpei; Nagai, Masaharu; Nakamura, Osamu, Electronics device, semiconductor device, and method for manufacturing the same.
  13. Yamazaki, Shunpei; Hiroki, Masaaki; Murakami, Masakazu; Kuwabara, Hideaki, Light emitting device.
  14. Yamazaki, Shunpei; Takayama, Toru, Light emitting device and electronic apparatus.
  15. Yamazaki, Shunpei; Sakata, Junichiro; Hamada, Takashi; Nagai, Masaharu; Matsuda, Yutaka, Light emitting device and method for manufacturing the same.
  16. Yamazaki, Shunpei; Takayama, Toru; Akiba, Mai, Light emitting device having an organic light emitting diode that emits white light.
  17. Yamazaki, Shunpei; Takayama, Toru; Akiba, Mai, Light emitting device having an organic light emitting diode that emits white light.
  18. Yamazaki, Shunpei; Hiroki, Masaaki; Murakami, Masakazu; Kuwabara, Hideaki, Light emitting device, method of preparing the same and device for fabricating the same.
  19. Yamazaki, Shunpei; Hiroki, Masaaki; Murakami, Masakazu; Kuwabara, Hideaki, Light emitting device, method of preparing the same and device for fabricating the same.
  20. Sakata, Junichiro; Murakami, Masakazu; Moriya, Koji; Oikawa, Yoshiaki; Asami, Taketomi; Ohtani, Hisashi, Light emitting element and manufacturing method thereof.
  21. Yamazaki, Shunpei; Koyama, Jun; Osada, Mai, Light-emitting device.
  22. Yamazaki, Shunpei; Koyama, Jun; Osada, Mai, Light-emitting device.
  23. Yamazaki, Shunpei; Koyama, Jun; Osada, Mai, Light-emitting device.
  24. Yamazaki, Shunpei; Koyama, Jun; Osada, Mai, Light-emitting device.
  25. Yamazaki, Shunpei; Sakata, Junichiro; Tsuchiya, Kaoru, Light-emitting device.
  26. Yamazaki, Shunpei; Sakata, Junichiro; Tsuchiya, Kaoru, Light-emitting device.
  27. Hirakata, Yoshiharu; Jikumaru, Mika; Kubota, Yusuke; Kubota, Daisuke; Ishitani, Tetsuji; Shishido, Hideaki, Light-emitting device having an electrode with depressions.
  28. Hirakata, Yoshiharu; Jikumaru, Mika; Kubota, Yusuke; Kubota, Daisuke; Ishitani, Tetsuji; Shishido, Hideaki, Light-emitting device having an insulating layer of projections and depressions.
  29. Yamazaki, Shunpei; Takayama, Toru; Akiba, Mai, Organic light emitting device having dual flexible substrates.
  30. Konuma, Toshimitsu; Maruyama, Junya, Self-light-emitting device.
  31. Konuma, Toshimitsu; Maruyama, Junya, Self-light-emitting device comprising protective portions on a pixel electrode.
  32. Konuma, Toshimitsu; Maruyama, Junya, Self-light-emitting display device comprising an insulating layer between a pixel electrode and a light-emitting layer.
  33. Takayama, Toru; Yamazaki, Shunpei; Akimoto, Kengo, Silicon nitride film, and semiconductor device.
  34. Yamazaki, Shunpei; Takayama, Toru; Akiba, Mai, White light emitting device.
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