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Reflective-type liquid crystal display device including a single polarizer plate

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02F-011/337
출원번호 US-0186640 (1998-11-06)
우선권정보 JP-2101145 (1998-07-27)
발명자 / 주소
  • Minoura Kiyoshi,JPX
  • Okamoto Masayuki,JPX
  • Mitsui Seiichi,JPX
출원인 / 주소
  • Sharp Kabushiki Kaisha, JPX
인용정보 피인용 횟수 : 77  인용 특허 : 9

초록

A reflective-type liquid crystal display device in accordance with the present invention includes: a first substrate including a light-reflective electrode; a transparent second substrate including a transparent electrode; a nematic liquid crystal layer, sandwiched between the first and second subst

대표청구항

[ What is claimed is:] [1.] A reflective-type liquid crystal display device, comprising:a first substrate including a light-reflective electrode;a transparent second substrate including a transparent electrode;a nematic liquid crystal layer, sandwiched between the first and second substrates, having

이 특허에 인용된 특허 (9)

  1. Kaufmann Meinolph (Rtihof-Baden DEX) Schad Hanspeter (Rieden DEX), Homeotropic nematic display with internal reflector.
  2. Clerc Jean-Frdric (Meylan FRX) Deutsch Jean-Claude (Grenoble FRX), Liquid crystal cell which can have a homeotropic structure with compensated birefringence of said structure.
  3. Nakamura Kozo (Kashiba JPX) Mitsui Seiichi (Nara JPX) Kimura Naofumi (Nara JPX), Liquid crystal display device in which the heights of the reflection plate projections are less than half the thicknesse.
  4. Aizawa Masanobu (Yokohama JPX) Yamauchi Shigekazu (Sagamihara JPX) Clerc Jean F. (Machida JPX) Takenaka Shunji (Hatano JPX) Hirose Shinichi (Isehara JPX), Optical birefringence compensator.
  5. Bonne Ulrich (Hopkins MN), Reflective displays.
  6. Nakamura Kozo (Tenri JPX) Nakamura Hisakazu (Yamatokoriyama JPX) Mitsui Seiichi (Kashiwa JPX) Kimura Naofumi (Nabari JPX) Tsuda Kazuhiko (Tenri JPX), Reflective liquid crystal display device and reflector.
  7. Nakamura Kozo,JPX ; Mitsui Seiichi,JPX ; Kimura Naofumi,JPX ; Uchida Tatsuo,JPX ; Seki Hidehiro,JPX, Reflective type liquid crystal display device.
  8. Nakamura Kozo (Kashiba JPX) Mitsui Seiichi (Nara JPX) Kimura Naofumi (Nara JPX) Uchida Tatsuo (Sendai JPX) Seki Hidehiro (Hachinohe JPX), Reflective type liquid crystal display device with phase compensator and reflector with undulating surface.
  9. Mitsui Seiichi (Nara JPX) Kimura Naofumi (Nara JPX) Ishii Yutaka (Nara JPX), Reflective-type liquid crystal display device with etched oxide layer between substrate and metal film and method for pr.

이 특허를 인용한 특허 (77)

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  4. Kwok, Hoi-Sing; Yu, Xing-Jie, Color vertically aligned liquid crystal displays.
  5. Fujieda,Ichiro, Diffractive optical element and optical device using the same.
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  9. Maeda,Tsuyoshi; Ozawa,Kinya; Okumura,Osamu; Okamoto,Eiji; Kawata,Hirotaka; Matsushima,Toshiharu; Seki,Takumi; Kamijo,Kimitaka, Liquid crystal device, projection type display and electronic equipment.
  10. Okamoto Masayuki,JPX ; Hiraki Hajime,JPX ; Mitsui Seiichi,JPX, Liquid crystal display.
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  24. Ono, Shinya, Liquid crystal display device and driving method.
  25. Matsushima,Toshiharu, Liquid crystal display device and electronic apparatus.
  26. Kobayashi,Setsuo; Yanagawa,Kazuhiko, Liquid crystal display device having control circuit for inserting an elimination signal of 20% or less of the appied maximum voltage in a video signal.
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  39. Smith, Michael S, Multi-type gesture-equipped touch screen system, method, and computer program product.
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  75. Vithana, Hemasiri, Vertically aligned nematic mode liquid crystal display having large tilt angles and high contrast.
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