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Micro-display engine

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-027/10
  • G02B-027/14
출원번호 US-0538250 (2006-10-03)
등록번호 US-7397607 (2008-07-08)
발명자 / 주소
  • Travers,Paul J.
출원인 / 주소
  • Vuzix Corporation
대리인 / 주소
    Salai, Esq.,Stephen B.
인용정보 피인용 횟수 : 36  인용 특허 : 30

초록

Virtual displays with micro-display engines are arranged in compact, lightweight configurations that generate clear virtual images for an observer. The displays are particularly suitable for portable devices, such as head-mounted displays adapted to non-immersive or immersive applications. The non-i

대표청구항

The invention claimed is: 1. A micro-display engine comprising: an image source for producing a real image; a beamsplitter optically connected to the image source; a pair of reflective optics optically connected in sequence by the beamsplitter for producing an enlargement of the real image as a vir

이 특허에 인용된 특허 (30)

  1. Chase Holden, Beam splitter element including a beam splitting layer and a polarizing layer for use in a light polarization modulating display system.
  2. Cheysson Francoise (Montrouge FRX) Migozzi Jean-Blaise (Orsay FRX), Clear holographic helmet visor and process of producing same.
  3. Rallison Richard Dennis, Depixelated visual display.
  4. Fournier ; Jr. Joseph T. (Glastonbury CT) Smith Stephen J. (Simsbury CT) McKinley Harry R. (Southampton MA) McLean William E. (Aberdeen MD), Direct incorporation of night vision in a helmet mounted display.
  5. Ingleton Martin (Sheerness GB2), Display system.
  6. Handschy Mark A. ; Clark Noel A., Display system including a polarizing beam splitter.
  7. Mertz Pierre H., Folded optical system having improved image isolation.
  8. Nakayama Shigeru,JPX ; Tozaki Kenji,JPX, Head mount display and an optical system for use in the display.
  9. Roest, Wouter, Head-mounted display with a polarization-dependent mirror.
  10. Rallison Richard Dennis ; Amadon C. Gregory ; Mack ; Jr. Wolfgang Adam ; Conner Arlie R., Head-mounted display with image generator, fold mirror and mirror for transmission to the eye position of the user.
  11. Rallison Richard Dennis ; Amadon C. Gregory ; Mack ; Jr. Wolfgang Adam ; Nikora Leo ; Tseo Eric ; Donaldson Douglas ; Etter Robert T., Head-mounted personal visual display apparatus with image generator and holder.
  12. Richard Dennis Rallison ; C. Gregory Amadon ; Wolfgang Adam Mack, Jr. ; Leo Nikora ; Eric Tseo ; Douglas Donaldson ; Robert T. Etter, Head-mounted personal visual display apparatus with image generator and holder.
  13. Rotier Donald J. (St. Paul MN), Helmet mounted display with improved brightness.
  14. Yamauchi Toshiyuki (Kanagawa JPX) Takekuma Toshiki (Kanagawa JPX) Kamaya Naoki (Tokyo JPX) Okayama Naoki (Kanagawa JPX), Image displaying device.
  15. Beadles Robert L. (Durham NC) Ball John E. D. (Vienna VA), Method and apparatus for closed captioning at a performance.
  16. O'Callaghan, Michael J., Miniature display apparatus and method.
  17. Handschy Mark A. (Boulder CO) Meadows Michael R. (Nederland CO) Shenker Martin (Pomona NY) Weissman Paul E. (Brewster NY), Miniature image generator including optics arrangement.
  18. Fan John C. C. ; Jacobsen Jeffrey ; Ronzani Peter A. ; Pombo Stephen, Monocular portable communication and display system.
  19. Rallison Richard Dennis, Non-orthogonal plate in a virtual reality or heads up display.
  20. Rogers Philip J. (Clwyd GBX), Optical apparatus for superimposing displayed visual information.
  21. Trissel Richard G. (Cardiff CA) DeFoe Douglas N. (Escondido CA), Optical collimating device employing cholesteric liquid crystal and a non-transmissive reflector.
  22. Rallison Richard D. (P.O. Box 142 Paradise UT 84328), Optically corrected helmet mounted display.
  23. Handschy Mark A. ; Meadows Michael R. ; Chase Holden, Optics arrangements including light source arrangements for an active matrix liquid crystal image generator.
  24. Mark A. Handschy ; Michael R. Meadows ; Holden Chase, Optics arrangements including light source arrangements for an active matrix liquid crystal image generator.
  25. Allen Michael W. (1387 New Hope Rd. Lawrenceville GA 30245), Paint shaker apparatus powered by a pneumatic sanding tool.
  26. Rallison Richard Dennis ; Amadon C. Gregory ; Mack ; Jr. Wolfgang Adam ; Conner Arlie R., Personal visual display.
  27. Rallison Richard Dennis ; Amadon C. Gregory ; Mack ; Jr. Wolfgang Adam, Personal visual display system.
  28. Rallison Richard Dennis ; Amadon C. Gregory ; Mack ; Jr. Wolfgang Adam ; Nikora Leo, Personal visual display system.
  29. Hegg Ronald G. (Los Angeles CA) Chern Mao-Jin (Rancho Palos Verdes CA) Au Anson (Los Angeles CA), Virtual image display having a high efficiency grid beamsplitter.
  30. Muratomi Keiji (Warabi JPX), Wide-band half-mirror.

이 특허를 인용한 특허 (36)

  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. Munger, Rejean J. Y. B.; Hilkes, Robert G.; Perron, Marc; Sohi, Nirmal, Apparatus and method for a dynamic “region of interest” in a display system.
  6. Lewis, Conrad W.; Mathers, Daniel R.; Hilkes, Robert G.; Munger, Rejean J. Y. B.; Colbeck, Roger P., Apparatus and method for augmenting sight.
  7. Franz, Dwight Linwood, Augmented reality vision barcode scanning system and method.
  8. Travers, Paul J., Binocular display with improved contrast uniformity.
  9. Weissman, Paul; Bablani, Minoo, Compact optical system.
  10. Osterhout, Ralph F.; Haddick, John D.; Lohse, Robert Michael; Border, John N.; Miller, Gregory D.; Stovall, Ross W., Eyepiece with uniformly illuminated reflective display.
  11. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Grating in a light transmissive illumination system for see-through near-eye display glasses.
  12. Evans, Allan T.; Bernacki, Bruce E., Image generation systems and image generation methods.
  13. Evans, Allan T.; Bernacki, Bruce T., Image generation systems and image generation methods.
  14. Knudson, Edward B; Rodriguez, Tony F, Image-related methods and arrangements.
  15. Rodriguez, Tony F.; Rhoads, Geoffrey B., Intuitive computing methods and systems.
  16. Border, John N.; Bietry, Joseph; Haddick, John D.; Lohse, Robert Michael, Light control in head mounted displays.
  17. Osterhout, Ralph F.; Lohse, Robert Michael, Method and apparatus for biometric data capture.
  18. Weaver, Matthew M.; Sharma, Ravi K., Methods for encoding, decoding and interpreting auxiliary data in media signals.
  19. Miller, Gregory D.; Border, John N.; Osterhout, Ralph F., Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses.
  20. Miller, Gregory D., See-through display with an optical assembly including a wedge-shaped illumination system.
  21. 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.
  22. Border, John N.; Haddick, John D.; Lohse, Robert Michael; Osterhout, Ralph F., See-through near-eye display glasses including a modular image source.
  23. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses including a partially reflective, partially transmitting optical element.
  24. 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.
  25. 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.
  26. 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.
  27. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a light transmissive wedge shaped illumination system.
  28. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
  29. Border, John N.; Haddick, John D.; Osterhout, Ralph F., See-through near-eye display glasses with a small scale image source.
  30. 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.
  31. Weissman, Paul, See-through optical system.
  32. Rodriguez, Tony F.; Conwell, William Y., Sensor-based mobile search, related methods and systems.
  33. Haddick, John D.; Osterhout, Ralph F., System and method for delivering content to a group of see-through near eye display eyepieces.
  34. Haddick, John D.; Osterhout, Ralph F.; Lohse, Robert Michael, System and method for social networking gaming with an augmented reality.
  35. Wang, Chy-Lin; Tiao, Kuo-Tung; Chen, Tian-Yuan; Chung, Lung-Pin; Lin, Chun-Chuan; Lin, Hsien-Chang; Hsu, Chih-Cheng; Huang, Wei-Jia; Chen, Chia-Chen, Virtual image display apparatus.
  36. Cobb, Joshua Monroe; Magierski, Kevin J, Wide field personal display.
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