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[미국특허] Organic electroluminescent devices 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H05B-033/14
출원번호 US-0257778 (1999-02-25)
우선권정보 JP-0049771 (1998-03-02)
발명자 / 주소
  • Junji Kido JP
  • Tokio Mizukami JP
  • Jun Endoh JP
출원인 / 주소
  • Junji Kido JP
  • International Manufacturing and Engineering Services Co., Ltd JP
대리인 / 주소
    McCormick, Paulding & Huber LLP
인용정보 피인용 횟수 : 191  인용 특허 : 9

초록

An organic electroluminescent device includes at least one light emission layer from an organic compound, the light emission layer being positioned between an anode electrode and a cathode electrode opposed to the anode electrode, in which an organic layer positioned adjacent to the anode electrode

대표청구항

1. An organic electroluminescent device comprising at least one light emission layer made from at least one organic compound, the light emission layer being positioned between an anode electrode and a cathode electrode opposed to the anode electrode, and a hole injection layer positioned adjacent to

이 특허에 인용된 특허 (9) 인용/피인용 타임라인 분석

  1. Shirasaki Tomoyuki,JPX ; Kaneko Norihiko,JPX ; Yamada Hiroyasu,JPX, Carrier injection type organic electro-luminescent device which emits light in response to an application of a voltage.
  2. Yamamoto Takakazu (26-18 ; Eda-minami 4-chome Midori-ku ; Yokohama-shi ; Kanagawa JPX) Kanbara Takaki (Yokohama JPX) Inoue Tetsushi (Chiba JPX) Nakaya Kenji (Chiba JPX), EL element using polythiophene.
  3. Friend Richard H. (Cambridge NY GBX) Burroughes Jeremy H. (New York NY) Bradley Donal D. (Cambridge GBX), Electroluminescent devices.
  4. Mori Yoshihiko (Fuji JPX) Endo Hiroshi (Fuji JPX), Electroluminescent element.
  5. Minemura Hiroaki,JPX ; Sakai Eiichi,JPX ; Yasuda Kenichi,JPX ; Kitahara Yohko,JPX, Electrophotographic photoreceptor with specific interlayer.
  6. Takesue Atsushi (Ibaraki JPX) Murakami Yasuo (Ibaraki JPX) Watanabe Takanobu (Ibaraki JPX) Anzai Mitsutoshi (Ibaraki JPX), Hydrazone compound and electrophotographic photoreceptor and organic electroluminescent element both containing the same.
  7. Antoniadis Homer ; Roitman Daniel B. ; Miller Jeffrey N., Organic electroluminescent device.
  8. Kido Junji,JPX ; Mizukami Tokio,JPX, Organic electroluminescent devices.
  9. Littman Jon E. (Honeoye Falls NY) VanSlyke Steve A. (Rochester NY), White light emitting internal junction organic electroluminescent device.

이 특허를 인용한 특허 (191) 인용/피인용 타임라인 분석

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