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Observation optical system using volume hologram

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-005/32
출원번호 US-0749569 (2001-03-16)
우선권정보 JP-0302873 (2000-09-29)
발명자 / 주소
  • Nakamura, Tohru
  • Takeyama, Tetsuhide
출원인 / 주소
  • Olympus Optical Co., Ltd.
대리인 / 주소
    Pillsbury Winthrop LLP
인용정보 피인용 횟수 : 23  인용 특허 : 3

초록

An observation optical system comprises an image display element 5 and an eyepiece optical system which introduces an image formed by the image display element 5 to a center of an eye of an observer without forming an intermediate image, so as to allow the observer to observe the image as a virtual

대표청구항

1. An image observation optical system comprising: an image display element; and an eyepiece optical system which introduces an image displayed on said image display element to an observer side without forming an intermediate image, so as to allow an observer to observe said image as a virtual i

이 특허에 인용된 특허 (3)

  1. Budd Russell A. ; Dove Derek B., Compact optical system for use in virtual display applications.
  2. Okuyama Atsushi,JPX ; Yamazaki Shoichi,JPX, Optical system, and image observing apparatus and image pickup apparatus using it.
  3. Mukawa Hiroshi,JPX, Virtual image optical system.

이 특허를 인용한 특허 (23)

  1. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Cella, Charles; Nortrup, Robert J.; Nortrup, Edward H., AR glasses with event and sensor triggered AR eyepiece interface to external devices.
  2. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Cella, Charles; Nortrup, Robert J.; Nortrup, Edward H., AR glasses with event and sensor triggered control of AR eyepiece applications.
  3. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Cella, Charles; Nortrup, Robert J.; Nortrup, Edward H., AR glasses with event and user action control of external applications.
  4. Haddick, John D.; Osterhout, Ralph F.; Lohse, Robert Michael, Adjustable extension for temple arm.
  5. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Border, John N.; Miller, Gregory D.; Stovall, Ross W., Eyepiece with uniformly illuminated reflective display.
  6. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Grating in a light transmissive illumination system for see-through near-eye display glasses.
  7. Sugihara, Ryohei; Tatsuta, Seiji; Tomita, Teruo, Illuminating prism.
  8. Border, John N.; Bietry, Joseph; Haddick, John D.; Lohse, Robert Michael, Light control in head mounted displays.
  9. Osterhout, Ralph F.; Lohse, Robert Michael, Method and apparatus for biometric data capture.
  10. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses.
  11. Miller, Gregory D., See-through display with an optical assembly including a wedge-shaped illumination system.
  12. Border, John N.; Bietry, Joseph; Osterhout, Ralph F., See-through near-eye display glasses including a curved polarizing film in the image source, a partially reflective, partially transmitting optical element and an optically flat film.
  13. Border, John N.; Haddick, John D.; Lohse, Robert Michael; Osterhout, Ralph F., See-through near-eye display glasses including a modular image source.
  14. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses including a partially reflective, partially transmitting optical element.
  15. Border, John N.; Osterhout, Ralph F., See-through near-eye display glasses including an auto-brightness control for the display brightness based on the brightness in the environment.
  16. Border, John N.; Bietry, Joseph; Osterhout, Ralph F., See-through near-eye display glasses wherein image light is transmitted to and reflected from an optically flat film.
  17. Border, John N.; Osterhout, Ralph F., See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear.
  18. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a light transmissive wedge shaped illumination system.
  19. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
  20. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
  21. Border, John N.; Haddick, John D.; Lohse, Robert Michael; Osterhout, Ralph F., See-through near-eye display glasses with the optical assembly including absorptive polarizers or anti-reflective coatings to reduce stray light.
  22. Haddick, John D.; Osterhout, Ralph F., System and method for delivering content to a group of see-through near eye display eyepieces.
  23. Haddick, John D.; Osterhout, Ralph F.; Lohse, Robert Michael, System and method for social networking gaming with an augmented reality.
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