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Projection television with a wavelength-selection-type rear projection screen 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04N-005/72
  • H04N-009/31
  • H04N-005/74
출원번호 US-0852980 (1992-03-17)
우선권정보 JP-0071517 (1991-04-04)
발명자 / 주소
  • Mitani Katsuaki (Osaka JPX) Yasumatsuya Noboru (Osaka JPX) Tsujita Yoshiki (Osaka JPX)
출원인 / 주소
  • Matsushita Electric Industrial Co., Ltd. (Osaka JPX 03)
인용정보 피인용 횟수 : 33  인용 특허 : 0

초록

A projection television has a rear projection screen including a Fresnel lens and a lenticular lens, and a smoke sheet. The screen is characterized in that a dye or a pigment is mixed into the lenticular lens sheet or the smoke sheet which thereby has a waveform selection transmittance having the fo

대표청구항

A projection television having a rear projection screen including a Fresnel lens sheet and a lenticular lens sheet, wherein a dye or a pigment is mixed into the lenticular lens sheet which thereby has a waveform selection transmittance, wherein the transmittance of the rear projection screen is equa

이 특허를 인용한 특허 (33)

  1. Burroughs, Alan C.; Pajdowski, Mark A.; Kent, David L.; Hajjar, Roger A., Correcting pyramidal error of polygon scanner in scanning beam display systems.
  2. Hajjar, Roger A.; Kindler, David; Tan, Patrick; Kent, David; Malyak, Phillip H., Display screens having optical fluorescent materials.
  3. Hajjar, Roger A.; Kent, David; Malyak, Phillip H., Display systems having screens with optical fluorescent materials.
  4. Hajjar, Roger A.; Kent, David; Malyak, Phillip H., Display systems having screens with optical fluorescent materials.
  5. Kent, David L.; Malyak, Phillip H.; Hajjar, Roger A.; Tan, Patrick; Kindler, David, Display systems having screens with optical fluorescent materials.
  6. Hajjar, Roger A., Feedback control of display systems with light-emitting screens having excitation light source and phosphor layer.
  7. Kondo, Taiji; Nakano, Yuzo; Hibi, Taketoshi, High contrast projection television shield.
  8. Shestak, Sergey, Image display apparatus.
  9. Sun, Bolin, Large sized rear projection screen.
  10. Hajjar, Roger A.; Kent, David; Malyak, Phillip, Laser displays using phosphor screens emitting visible colored light.
  11. Yoshimura Osamu,JPX ; Tango Hidehiro,JPX ; Matsuzaki Ichiro,JPX, Lenticular lens sheet capable of reducing color shift and improving overall light team transmittance.
  12. Ma,Jiaying; Moshrefzadeh,Robert S.; Zhou,Zhiming; Everaerts,Albert I., Light emitting diode (LED) device and method of making same.
  13. Kindler, David; Bukesov, Sergey A.; Hajjar, Roger A.; Jain, Amit; Kent, David L.; Malyak, Phillip H.; Massey, Brian; Ritter, John; Uebbing, John, Multilayered fluorescent screens for scanning beam display systems.
  14. Kindler, David; Bukesov, Sergey A.; Hajjar, Roger A.; Jain, Amit; Kent, David L.; Malyak, Phillip H.; Massey, Brian; Ritter, John; Uebbing, John, Multilayered fluorescent screens for scanning beam display systems.
  15. Kindler, David; Hajjar, Roger A.; Kent, David L.; Ritter, John; Bukesov, Sergey A.; Malyak, Phillip H., Multilayered screens with light-emitting stripes for scanning beam display systems.
  16. Malyak, Phillip H.; Cappiello, Gregory G.; McCann, James T.; Uebbing, John; Watson, John M.; Hajjar, Roger A., Optical designs for scanning beam display systems using fluorescent screens.
  17. Bukesov, Sergey A.; Hajjar, Roger A., Organic compounds for adjusting phosphor chromaticity.
  18. Osamu Yoshimura JP, Plastic sheet for rear projection screens.
  19. Malyak, Phillip H.; Uebbing, John; Hajjar, Roger A., Post-objective scanning beam systems.
  20. Malyak, Phillip H.; Uebbing, John; Hajjar, Roger A., Post-objective scanning beam systems.
  21. Ma, Jiaying; Zhou, Zhiming; Moshrefzadeh, Robert S.; Everaerts, Albert I., Projection screen having elongated structures.
  22. Ma, Jiaying; Zhou, Zhiming; Moshrefzadeh, Robert S.; Everaerts, Albert I., Projection screen having elongated structures.
  23. Ogino Masanori (Yokohama JPX) Iwahara Yoshiaki (Yokosuka JPX) Kuroda Shoji (Odawara JPX) Sakamoto Shuichi (Yokohama JPX) Itoh Takashi (Hiratsuka JPX) Kamiya Makoto (Yokohama JPX), Rear projection type display system.
  24. Ogino Masanori,JPX ; Iwahara Yoshiaki,JPX ; Kuroda Shoji,JPX ; Sakamoto Shuichi,JPX ; Itoh Takashi,JPX ; Kamiya Makoto,JPX, Rear projection type display system.
  25. Bukesov, Sergey A.; Hajjar, Roger A., Scanning beams displays based on light-emitting screens having phosphors.
  26. Park Jong-bae,KRX, Screen of projector.
  27. Hajjar, Roger A., Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens.
  28. Hajjar, Roger A.; Butler, Christopher J.; Kent, David L.; Kaluzhny, Mikhail, Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens.
  29. Hajjar, Roger A., Servo feedback control based on invisible scanning servo beam in scanning beam display systems with light-emitting screens.
  30. Hajjar, Roger A.; Burroughs, Alan C.; Pajdowski, Mark A.; Kent, David L.; Uebbing, John; Malyak, Phillip H.; Krall, Donald A., Servo-assisted scanning beam display systems using fluorescent screens.
  31. Hajjar, Roger A.; Burroughs, Alan C.; Pajdowski, Mark A.; Kent, David L.; Uebbing, John; Malyak, Phillip H.; Krall, Donald A., Servo-assisted scanning beam display systems using fluorescent screens.
  32. Miyata Hideki,JPX ; Honda Makoto,JPX, Transmission type projection screen.
  33. Loban Jerry M. (Grapevine TX) Ryng Henry D. (Phoenix AZ), Video billboard.
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