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Projection image display device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G09G-005/00
출원번호 US-0521657 (2000-03-08)
우선권정보 JP-0064489 (1999-03-11)
발명자 / 주소
  • Ohzawa, Soh
  • Tanijiri, Yasushi
출원인 / 주소
  • Minolta Co., Ltd.
대리인 / 주소
    Burns, Doane, Swecker & Mathis, L.L.P.
인용정보 피인용 횟수 : 31  인용 특허 : 10

초록

A projection image display device has a first display unit for displaying a first image based on a first image signal, an enlarging optical system for enlarging the first image and projecting the first image to the eye of an observer and a second display unit for displaying a second image based on a

대표청구항

1. A projection image display device comprising: a first display unit for displaying a first image based on a first image signal; an enlarging optical system for enlarging the first image and projecting the first image to an eye of an observer; a second display unit for displaying a second image b

이 특허에 인용된 특허 (10)

  1. Halldorsson Thorsteinn,DEX ; Schmidt-Bischoffshausen Horst,DEX ; Eberl Heinrich,DEX, Apparatus for recording the retina reflex image and for superimposing of additional images in the eye.
  2. Kleinschmidt Peter,DEX ; Niedermair Gerhard,DEX, Communication device.
  3. Gouko Junichi,JPX, Compact personal computer having a plurality of display panels.
  4. Toporkiewicz Marian,ATX ; Gibbon Michael A.,CAX, Convertible 2-D/3-D projector.
  5. Bhagavatula Venkata A. ; Carlson Robert L. ; Lindquist Robert G., Electronic display device for simultaneously displaying 2D and 3D images.
  6. Karasawa Joji,JPX, Head mount display device.
  7. Suzuki Shoji,JPX ; Mori Masahiro,JPX ; Noda Tsugio,JPX ; Shimizu Masayoshi,JPX ; Chiba Hirotaka,JPX ; Sakai Kenichiro,JPX, Image display system.
  8. Nanba Norihiro,JPX ; Tanaka Tsunefumi,JPX ; Morishima Hideki,JPX ; Akiyama Takeshi,JPX, Image displaying apparatus.
  9. Langlais Bernard (Thiais FRX) Saunier Christian (Ermont FRX), Method and device for training in the driving of vehicles.
  10. Kintz Gregory J. ; Phillips David L., Phone with ergonomic virtual image display.

이 특허를 인용한 특허 (31)

  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. Proud,Ian D.; Tritsch,Eric A.; Diego Gomez,Gabriela; Scott,Greg; Mellott,Craig P., Electronic game apparatus.
  6. Proud,Ian D.; Tritsch,Eric A.; Diego Gomez,Gabriela; Scott,Greg; Mellott,Craig P., Electronic game apparatus.
  7. Proud,Ian D.; Tritsch,Eric A.; Diego Gomez,Gabriela; Scott,Greg; Mellott,Craig P., Electronic game apparatus.
  8. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Border, John N.; Miller, Gregory D.; Stovall, Ross W., Eyepiece with uniformly illuminated reflective display.
  9. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Grating in a light transmissive illumination system for see-through near-eye display glasses.
  10. Border, John N.; Bietry, Joseph; Haddick, John D.; Lohse, Robert Michael, Light control in head mounted displays.
  11. Osterhout, Ralph F.; Lohse, Robert Michael, Method and apparatus for biometric data capture.
  12. Baudisch, Patrick; Good, Nathaniel S.; Stewart, Paul Joseph, Methods of using mixed resolution displays.
  13. Baudisch, Patrick, Mixed resolution displays.
  14. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses.
  15. Miller, Gregory D., See-through display with an optical assembly including a wedge-shaped illumination system.
  16. 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.
  17. Border, John N.; Haddick, John D.; Lohse, Robert Michael; Osterhout, Ralph F., See-through near-eye display glasses including a modular image source.
  18. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses including a partially reflective, partially transmitting optical element.
  19. 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.
  20. 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.
  21. 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.
  22. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a light transmissive wedge shaped illumination system.
  23. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
  24. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
  25. 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.
  26. Haddick, John D.; Osterhout, Ralph F., System and method for delivering content to a group of see-through near eye display eyepieces.
  27. Haddick, John D.; Osterhout, Ralph F.; Lohse, Robert Michael, System and method for social networking gaming with an augmented reality.
  28. Ichimi, Sadanao; Miyamaru, Yukio, Vehicle simulation system.
  29. Ichimi, Sadanao; Miyamaru, Yukio, Vehicle simulation system.
  30. Komatsu, Akira; Totani, Takahiro; Takagi, Masayuki; Takeda, Takashi; Miyao, Toshiaki, Virtual image display device.
  31. Peng, Zihao; Li, Tianming, Virtual reality glasses holder.
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