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Rear projection screen

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G03B-021/60
출원번호 US-0467509 (1983-02-18)
우선권정보 JP-0029178 (1982-02-25)
발명자 / 주소
  • Inoue Masao (Tokyo JPX) Suzuki Shingo (Tokyo JPX)
출원인 / 주소
  • Mitsubishi Rayon Co., Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 41  인용 특허 : 3

초록

A rear projection screen suitable for use as, for example, a screen for video projector. The rear projection screen is provided with a lenticulated surface at least one the viewer\s side thereof. The lenticulated surface is constituted by a plurality of lenticule units each having total reflection s

대표청구항

A rear projection screen having front and rear surfaces and a light transmitting medium therebetween, the screen being adapted to receive light rays at the rear surface and transmit the rays through the medium and cause them to emanate from the front surface, the front surface being formed with a pl

이 특허에 인용된 특허 (3)

  1. Yata Yukio (Chiba JPX) Inagaki Koichi (Hoya JPX), Rear projection screen.
  2. Yata Yukio (Chiba JPX) Inagaki Koichi (Hoya JPX) Yatabe Yoshio (Tokyo JPX), Rear projection screen.
  3. Funakoshi, Yasutomo; Wakahata, Tamotsu, Rear projection screen for a color television projector.

이 특허를 인용한 특허 (41)

  1. Lewis, John Bradford; Aldridge, John Gabriel; Preziotti, John Michael; Wallace, Christopher Blaine, Apparatus and method for simultaneous live recording through and projecting live video images onto an interactive touch screen.
  2. Lewis, John Bradford; Aldridge, John Gabriel; Preziotti, John Michael; Wallace, Christopher Blaine, Apparatus and method for simultaneous live recording through and projecting live video images onto an interactive touch screen.
  3. Hibi,Taketoshi; Nakano,Yuzo, Diffuser panel for rear projection screen and such rear projection screen.
  4. Katsura, Yuki; Goto, Masahiro, Diffusion sheet, rear projection screen provided with diffusion sheet, method of manufacturing mold for diffusion sheet, and method of manufacturing diffusion sheet.
  5. Katsura, Yuki; Goto, Masahiro, Diffusion sheet, rear projection screen provided with diffusion sheet, method of manufacturing mold for diffusion sheet, and method of manufacturing diffusion sheet.
  6. Katsura, Yuki; Goto, Masahiro, Diffusion sheet, rear projection screen provided with diffusion sheet, method of manufacturing mold for diffusion sheet, and method of manufacturing diffusion sheet.
  7. Katsura,Yuki; Goto,Masahiro, Diffusion sheet, rear projection screen provided with diffusion sheet, method of manufacturing mold for diffusion sheet, and method of manufacturing diffusion sheet.
  8. Robert James Monson ; Michael Edward Smith, Display system with improved luminosity.
  9. Hayashi,Hidetaka; Fujimori,Satoshi, Focusing screen master and manufacturing method thereof.
  10. Honda, Makoto; Ide, Michihisa; Sekiguchi, Hiroshi, Fresnel lens sheet and transmission type projection screen.
  11. Safran, Allan; Stelman, Warren; Martin, Trent, Image projection system and its method of use.
  12. Aldridge, John Gabriel; Sutton, David Lee; Preziotti, John Michael, Imaging and display system and method.
  13. Matthies, Dennis Lee; Stewart, Wilber Clarence; Alphonse, Gerard Argant, Lenticular lens sheet for projection screen.
  14. Ma,Jiaying; Moshrefzadeh,Robert S.; Zhou,Zhiming; Everaerts,Albert I., Light emitting diode (LED) device and method of making same.
  15. Lewis, John Bradford; Aldridge, John Gabriel; Preziotti, John Michael, Method and apparatus for interactive two-way visualization using simultaneously recorded and projected video streams.
  16. Piepel, Andrew J.; Moshrefzadeh, Robert S.; Boyd, Gary T., Optical system with reduced color shift.
  17. Ma, Jiaying; Zhou, Zhiming; Moshrefzadeh, Robert S.; Everaerts, Albert I., Projection screen having elongated structures.
  18. Ma, Jiaying; Zhou, Zhiming; Moshrefzadeh, Robert S.; Everaerts, Albert I., Projection screen having elongated structures.
  19. Stevenson, James A.; Morris, Geoffrey P., Projection screens and methods for making such projection screens.
  20. Tanis-Likkel, Brett C.; Peddle, Vincent S.; Schuleman, Mark L.; Graetz, Michael L.; Vander Wiel, Russell J., Projection system having a virtual mask.
  21. Tanis-Likkel, Brett C.; Peddle, Vincent S.; Schuleman, Mark L.; Graetz, Michael L.; Vander Wiel, Russell J., Projection system having a virtual mask.
  22. Tanis-Likkel, Brett C.; Peddle, Vincent S.; Schuleman, Mark L.; Graetz, Michael L.; Vander Wiel, Russell J., Projection system having a virtual mask and a projection area with a shape defined by surrounding graphics.
  23. Umeda Osamu (Gifu JPX) Nakakusu Tohru (Tokyo JPX) Sato Makoto (Tokyo JPX) Shimazaki Tatsuo (Tokyo JPX), Projector apparatus with mirror means.
  24. Bradley Ralph H. (Kingsport TN), Rear projection screen.
  25. Inoue Masao (Tokyo JPX) Suzuki Shingo (Tokyo JPX) Gotoh Hajime (Nagoya JPX), Rear projection screen.
  26. Inoue, Masao; Suzuki, Shingo; Saito, Syozo, Rear projection screen.
  27. Moriguchi Yutaro (Tokyo JPX) Honda Makoto (Kamifukuoka JPX) Izawa Akira (Kawasaki JPX), Rear projection screen.
  28. Nakanishi Yasuaki (Zama JPX) Inoue Masao (Tokyo JPX), Rear projection screen.
  29. Clausen Erik,DKX, Rear projection screen assembly having a projection screen with reflecting rib lenses.
  30. Clausen Erik,DKX, Rear projection screen assembly having triangular light dispersing elements.
  31. Robert S. Moshrefzadeh ; Patrick A. Thomas ; John C. Nelson ; Theodore W. Hodapp ; Hsin-Hsin Chou ; Richard J. Pokorny ; Raghunath Padiyath, Rear projection screen using internal reflection.
  32. Clausen Johannes (Charlottenlund DKX) Clausen Erik (Gentofte DKX), Rear-projection screen.
  33. Ida Kozo (Otake JPX), Resin composition containing fine silica particles therein.
  34. Gehring, Thomas R.; Graetz, Michael L.; Piepel, Andrew J.; Schuleman, Mark L.; Yarina, Kenneth L., Screens and methods for displaying information.
  35. Fitzpatrick Brian J. (Ossining NY), Selective application of light-absorbing particles to a lenticular screen.
  36. Goto, Masahiro, Sheet for use for projection screen, light diffusion sheet and projection screen.
  37. Goto,Masahiro, Sheet for use for projection screen, light diffusion sheet and projection screen.
  38. van der Staak Caspert G. I. (Eindhoven NLX) van de Ven Johannes C. (Eindhoven NLX), Transmission projection screen and method of manufacturing same.
  39. Umeda Osamu (Gifu JPX) Nakakusu Tohru (Hoya JPX) Sato Makoto (Fussa JPX) Shimazaki Tatsuo (Tokyo JPX), Transmission type projection screen.
  40. Clausen Erik (Gentofte DKX) Clausen Johannes (Gentofte DKX), Transparent rear projection screen.
  41. Clausen, Erik; Clausen, Johannes, Transparent rear projection screen.
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