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Light pattern generator formed on a transparent substrate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-005/08
  • G02B-027/14
출원번호 US-0714963 (1996-09-17)
발명자 / 주소
  • Hutton Richard W.
출원인 / 주소
  • Vari-Lite, Inc.
대리인 / 주소
    Hughes & Luce, L.L.P.
인용정보 피인용 횟수 : 19  인용 특허 : 31

초록

A light pattern generator includes a reflective layer absorptive to infra-red radiation from which a desired pattern has been removed to allow passage of a light beam in the shape of the pattern. A method for making a light pattern generator includes forming a layer of reflective material on a trans

대표청구항

[ What is claimed is:] [1.] A color light pattern generator, comprising:a transparent plate;a layer of infra-red absorbing material substantially transparent to visible light on a surface of said transparent plate;a layer of dichroic filter material on said substantially transparent infra-red absorb

이 특허에 인용된 특허 (31)

  1. Kahn Frederic J. (Palo Alto CA) Kendrick Paul N. (Sunnyvale CA) Leff Jerry (Saratoga CA) Livoni Linden J. (Los Gatos CA) Loucks Bryan E. (Los Altos Hills CA) Stepner David E. (Cupertino CA) Witte Ken, Apparatus and method of forming and projecting high precision optical images.
  2. Ceglio Natale M. (Livermore CA) Hawryluk Andrew M. (Modesto CA) London Richard A. (Oakland CA) Seppala Lynn G. (Livermore CA), Broadband diffractive lens or imaging element.
  3. Oransky Raymond L. (Portland ME) Savage David G. (W. Buxton ME), Coated transparent film for laser imaging.
  4. Trost David (San Francisco CA) Baumeister Philip (Newcastle CA) Fischer Dennis (Auburn CA), Dichroic optical filter.
  5. Makita Kensuke (Mie Prefecture JPX) Tanaka Katsuto (Mie Prefecture JPX) Takamatsu Atsushi (Mie Prefecture JPX), Head-up display system including a uniformly reflecting layer and a selectively reflecting layer.
  6. Lewis Thomas E. (E. Hampstead MA) Nowak Michael T. (Leominster MA), Laser imageable photomask constructions.
  7. Praschek Stefan (Munich DEX) Riedl Wolfgang (Munich DEX) Goslowsky Hans (Grafting DEX), Laser processing method for a thin-film structure.
  8. Smith Michael R. (Thousand Oaks CA) Congleton David B. (San Pedro CA) Diamond Arthur S. (Palos Verdes CA), Laser recording film with opaque coating.
  9. Kildal Maurice A. (Webster NY) Chipouras Arthur P. (Rochester NY), Laser-ablating a marking in a coating on plastic articles.
  10. Hanrahan Michael J. (Rochester NY), Lift-off process for patterning dichroic filters.
  11. Noori-Shad Feraydon (Laguna Niguel CA) Ladjevardi Ebrahim (Costa Mesa CA) Ladjevardi Alex H. (Costa Mesa CA), Light fixture.
  12. Bornhorst James M. (Duncanville TX), Light pattern generator.
  13. Masuda Tomohiko (Takatsuki JPX) Matsubara Ken (Takatsuki JPX) Kitano Hirohisa (Osaka JPX) Morishita Masazumi (Toyokawa JPX), Light shutter array with a substantially even distribution transmitted light.
  14. Austin Russell (Novato CA) Dickey Eric R. (Northfield MN), Magnesium film reflectors.
  15. Muggli Dale (Bothell WA), Method and apparatus for forming an illuminated display.
  16. Prince Eric T. (Fairport NY) Hanrahan Michael J. (Hilton NY) Wilson Sharlene A. (Seneca Falls NY), Method for patterning multilayer dielectric color filter.
  17. Early Kathleen R. (Middletown NJ) Tennant Donald M. (Freehold NJ) Waskiewicz Warren K. (Clinton NJ) Windt David L. (Springfield NJ), Method for repairing an optical element which includes a multilayer coating.
  18. Birgmeir Klaus (Putzbrunn DEX) Wagensonner Eduard (Aschheim DEX), Method of and apparatus for printing a color image using dichroic filters and a phosphor which strongly emits red light.
  19. Chen Yih-Wen (Rolla MO) Brewer Terry (Rolla MO) Hunninghake Jeffery (Rolla MO) Hawley Dan (St. James MO), Method of manufacturing a color filter array.
  20. Klaiber Robert James (Hopewell Township ; Mercer County NJ), Method of preparing a circuit utilizing a liquid crystal artwork master.
  21. LaDuke Thomas F. (10304 Carlotta Ave. Buena Park CA 90620) Gruber Joel D. (24151 Paseo Del Campo Laguna Niguel CA 92677), Optical color synthesizer.
  22. Van Wyk Robert A. (North Palm Beach FL), Ornament having patterned ornamental indicia thereon, and method and apparatus for fabricating same.
  23. Hanrahan Michael J. (Rochester NY) Hrycin Anna L. (Rochester NY) Weiss Armin K. (Rochester NY), Patterned dichroic filters for solid state electronic image sensors.
  24. Joslin Robert W. (Burbank CA) Nelson Kathleen L. (Pasadena CA), Permanent color transparencies on single substrates and methods for making the same.
  25. Izenour George C. (Stony Creek CT), Stage lighting apparatus.
  26. Gale Michael T. (Wettswil CHX) Lehmann Hans W. (Hedingen CHX), Standardized multi-stack dielectric-layer filter blank and method for fabricating color-encoding filter therefrom.
  27. Bartolomei Leroy A. (Santa Rosa CA), Striped dichroic filter with butted stripes and dual lift-off method for making the same.
  28. Solomon Dennis (Yarmouth Port MA), Symmetrical color changer system.
  29. Matsushima Fumiaki (Nagano JPX) Atobe Mitsuro (Nagano JPX) Ono Yoshihiro (Nagano JPX) Nose Yasuto (Nagano JPX), Thin film color filter for liquid crystal display.
  30. Tomonaga Hiroyuki (Yokohama JPX) Morimoto Takeshi (Yokohama JPX) Hiratsuka Kazuya (Yokohama JPX), Ultraviolet ray absorbent glass and method for preparing the same.
  31. Kasboske George C. (2820 N. Whipple Chicago IL 60618), Vehicle headlamp with yellow and main light transmission.

이 특허를 인용한 특허 (19)

  1. Karsikas, Tomi; Karsikas, Niko, Colour marking metal surfaces.
  2. Lewis, Jeffrey L., Decorated beverage can tabs.
  3. Lewis, Jeffrey L., Decorated beverage can tabs.
  4. Sandström, Torbjörn, Dual layer workpiece masking and manufacturing process.
  5. Sahm, William J.; Sahm, Jr., William J.; Blackiston, Thomas G., Integrally bonded gobo.
  6. Paul Zientek AU, Laser marking of articles.
  7. Farnworth, Warren M., Laser marking techniques for bare semiconductor die.
  8. Farnworth, Warren M.; Wood, Alan G., Laser marking techniques for bare semiconductor die.
  9. Horn,Karl; Neeld,James N.; Shapiro,Paul J.; Meyer,Richard, Luminaire.
  10. Hough, Thomas; Bornhorst, James, Method and apparatus for making a high resolution light pattern generator on a transparent substrate.
  11. Kim, Young Eun; Kim, Jong Seok; Moon, Young Kyun; Hwang, Jin Ha, Method for producing a substrate for organic electronic devices.
  12. Yeh, Jer-Liang; Huang, Jing-Yi; Hsu, Wen-Ching; Ho, Ya-Lan; Hsu, Sung-Lin; Wang, Jung-Tsung, Method of manufacturing composite wafer structure.
  13. Tannemyr Michael,SEX ; Edstrom Curt,SEX, Multi-color gobo.
  14. Tamkin, John Michael; Rodgers, John Michael; Howarth, Matthew Scott; Evans, Richard; Hirst, Richard, Optical system for direct imaging of light markable material.
  15. Sandstrom, Torbjorn, Reticle and direct lithography writing strategy.
  16. Kim, Young Eun; Kim, Jong Seok; Moon, Young Kyun; Hwang, Jin Ha, Substrate for organic electronic device.
  17. Kim, Young Eun; Kim, Jong Seok; Moon, Young Kyun; Hwang, Jin Ha; Lee, Yeon Keun; Park, Sang Jun; Kim, Yong Nam, Substrate for organic electronic device.
  18. Kim, Young Eun; Kim, Jong Seok; Moon, Young Kyun; Hwang, Jin Ha; Lee, Yeon Keun; Park, Sang Jun; Kim, Yong Nam, Substrate for organic electronic device.
  19. Jeon,Hyeong Tag, Thin film LED.
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