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Two stage optical system for head mounted display 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-027/14
출원번호 US-0589836 (2000-06-08)
발명자 / 주소
  • Paul Travers
  • Paul Chumetski
출원인 / 주소
  • Interactive Imaging Systems
대리인 / 주소
    Stephen B. Salai, Esq.
인용정보 피인용 횟수 : 50  인용 특허 : 7

초록 ▼

A head-mounted display having a two-stage optical process is disclosed. This two-stage system enables a relatively compact and inexpensive head mounted display. The head-mounted display has two sections extending rearward around the sides of the head. Within each section, a display screen projects a

대표청구항 ▼

1. A two-stage display system for a head mounted display, comprising:(a) a display; (b) a first magnification optical system including a first lens optically connected to the display; and (c) a second magnification optical system optically connected to the first magnification optical system, where t

이 특허에 인용된 특허 (7)

  1. Hildebrand Alfred P. ; Kintz Gregory J., Compact compound magnified virtual image display with a reflective/transmissive optic.
    상세보기
  2. Kintz Gregory J. ; Hildebrand Alfred P., Compact display system with two stage magnification and immersed beam splitter.
    상세보기
  3. Togino Takayoshi,JPX ; Takahashi Junko,JPX, Head-mounted display apparatus comprising a rotationally asymmetric surface.
    상세보기
  4. Gleckman Philip L., Image projection system.
    상세보기
  5. Spitzer Mark B. ; Olson Mark H., Light weight, compact remountable electronic display device for eyeglasses or other head-borne eyewear frames.
    상세보기
  6. Kapany, Narinder S.; Unterleitner, Fred C., Optical projector/reader.
    상세보기
  7. Watters Wayde ; Heacock Gregory L. ; Hudyma Russell M., Reflective micro-display system.
    상세보기

이 특허를 인용한 특허 (50)

  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.
    상세보기
  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.
    상세보기
  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.
    상세보기
  4. Haddick, John D.; Osterhout, Ralph F.; Lohse, Robert Michael, Adjustable extension for temple arm.
    상세보기
  5. Travers, Paul J., Binocular display with improved contrast uniformity.
    상세보기
  6. Spitzer,Mark B., Compact, head-mountable display device with suspended eyepiece assembly.
    상세보기
  7. Holz, David, Determining positional information of an object in space.
    상세보기
  8. Holz, David; Yang, Hua, Enhanced contrast for object detection and characterization by optical imaging.
    상세보기
  9. Holz, David S.; Yang, Hua, Enhanced contrast for object detection and characterization by optical imaging based on differences between images.
    상세보기
  10. Holz, David S.; Yang, Hua, Enhanced contrast for object detection and characterization by optical imaging based on differences between images.
    상세보기
  11. Holz, David; Yang, Hua, Enhanced contrast for object detection and characterization by optical imaging based on differences between images.
    상세보기
  12. Holz, David; Yang, Hua, Enhanced contrast for object detection and characterization by optical imaging using formed difference images.
    상세보기
  13. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Border, John N.; Miller, Gregory D.; Stovall, Ross W., Eyepiece with uniformly illuminated reflective display.
    상세보기
  14. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Grating in a light transmissive illumination system for see-through near-eye display glasses.
    상세보기
  15. Bickerstaff, Ian Henry; Benson, Simon Mark, Handling different input signals.
    상세보기
  16. Magyari, Douglas Peter, Head mounted display device.
    상세보기
  17. Magyari, Douglas Peter; Vilardi, Salvatore Frank, Head mounted display having alignment maintained via structural frame.
    상세보기
  18. Magyari, Douglas Peter, Head mounted display with micro-display alignment mechanism.
    상세보기
  19. Magyari, Douglas Peter, Head mounted display with non-pupil forming optical path.
    상세보기
  20. Spitzer, Mark B.; Crawford, John O., Illumination systems for eyeglass and facemask display systems.
    상세보기
  21. Kobayashi,Yasushi; Ohzawa,Soh, Image display apparatus.
    상세보기
  22. Yang, Bin; Wang, Yongliang; Zhang, Shoupeng; Chen, Chen; Wang, Wenfeng; Zhang, Nailei; Liu, Sixiang, Information processing method and electronic device.
    상세보기
  23. Border, John N.; Bietry, Joseph; Haddick, John D.; Lohse, Robert Michael, Light control in head mounted displays.
    상세보기
  24. Osterhout, Ralph F.; Lohse, Robert Michael, Method and apparatus for biometric data capture.
    상세보기
  25. Holz, David S, Object detection and tracking for providing a virtual device experience.
    상세보기
  26. Holz, David, Object detection and tracking with audio and optical signals.
    상세보기
  27. Holz, David Samuel, Object detection and tracking with variable-field illumination devices.
    상세보기
  28. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses.
    상세보기
  29. Holz, David, Power consumption in motion-capture systems with audio and optical signals.
    상세보기
  30. Holz, David S., Power consumption in motion-capture systems with audio and optical signals.
    상세보기
  31. Holz, David S; Bedikian, Raffi; Horowitz, Kevin; Yang, Hua, Predictive information for free space gesture control and communication.
    상세보기
  32. Miller, Gregory D., See-through display with an optical assembly including a wedge-shaped illumination system.
    상세보기
  33. 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.
    상세보기
  34. Border, John N.; Haddick, John D.; Lohse, Robert Michael; Osterhout, Ralph F., See-through near-eye display glasses including a modular image source.
    상세보기
  35. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses including a partially reflective, partially transmitting optical element.
    상세보기
  36. 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.
    상세보기
  37. 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.
    상세보기
  38. 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.
    상세보기
  39. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a light transmissive wedge shaped illumination system.
    상세보기
  40. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
    상세보기
  41. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
    상세보기
  42. 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.
    상세보기
  43. Haddick, John D.; Osterhout, Ralph F., System and method for delivering content to a group of see-through near eye display eyepieces.
    상세보기
  44. Haddick, John D.; Osterhout, Ralph F.; Lohse, Robert Michael, System and method for social networking gaming with an augmented reality.
    상세보기
  45. Holz, David, Systems and methods for machine control.
    상세보기
  46. Holz, David S., Systems and methods for machine control.
    상세보기
  47. Holz, David, Systems and methods of constructing three-dimensional (3D) model of an object using image cross-sections.
    상세보기
  48. Holz, David S., Systems and methods of constructing three-dimensional (3D) model of an object using image cross-sections.
    상세보기
  49. Holz, David, Systems and methods of object shape and position determination in three-dimensional (3D) space.
    상세보기
  50. Holz, David S., Systems and methods of object shape and position determination in three-dimensional (3D) space.
    상세보기

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