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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Palm top image scanner back lighting device

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F21V-033/00   
미국특허분류(USC) 362/031 ; 362/098 ; 362/216 ; 358/487
출원번호 US-0569952 (1995-12-11)
발명자 / 주소
대리인 / 주소
    Ostrolenk, Faber, Gerb & Soffen, LLP
인용정보 피인용 횟수 : 56  인용 특허 : 7
초록
▼

A back lighting device for use with a palm top image scanner includes a body inside which a light generating member is arranged to project light through a window on which a film to be scanned is placed so as to project the image on the film to the image scanner. The window has a frosted surface to support the film thereon so as to eliminate the interference ring occurring therebetween. The window is provided with a circumferential step so as to define a recessed window area for receiving therein a film holding plate, made of a light transmitting material...

대표
청구항
▼

[ What is claimed is:] [3.] A back lighting device adapted to be used with an image scanner for reading an image recorded on a light transmitting recording medium, the back lighting device comprising:a casing having a first face;an illuminating window formed on the first face and adapted to support the recording medium, the illuminating window including a circumferential step surrounding the window so as to define a recessed area;a light generating element disposed in the casing and adapted to permit uniform light to go through the illuminating window an...

이 특허에 인용된 특허 (7)

  1. Ahlstone Arthur G. (Ventura CA). Graphic arts light box. USP1993055207495.
  2. Koshiyouji Takashi (Yokohama JPX) Mori Hiroyuki (Tokyo JPX). Image information reading apparatus. USP1991014989099.
  3. Fukuoka Hiroaki (Ise JPX) Kawano Junji (Ise JPX) Miyashita Yoshikazu (Ise JPX) Sekiguchi Hideaki (Ise JPX) Nakagawa Hitoshi (Ise JPX). Image reader. USP1993105251072.
  4. Liao Chun-Chi (No. 9 Lane 126 Min-Sheng Road Taichung City TWX). Image scanner transparency adaptor. USP1995115467172.
  5. Wally ; Jr. Joseph H. (Overland Park KS) Voeller John G. (Lenexa KS). Method and apparatus for digitally archiving analog images. USP1996115574577.
  6. Flasck Richard A. (San Ramon CA) Irwin Benny (San Jose CA) Holmberg Scott H. (San Ramon CA). Method of illuminating flat panel displays to provide CRT appearing displays. USP1989064842378.
  7. Suzuki Toshikazu (Azuchi JPX) Kanai Nobuo (Azuchi JPX) Yoshida Kazuyuki (Azuchi JPX) Ishiyama Masamitsu (Azuchi JPX). Reading apparatus. USP1993085239392.

이 특허를 인용한 특허 피인용횟수: 56

  1. Qian,Ming Kuan. Apparatus used with scanner for holding transparent objective film. USP2008047359095.
  2. Mai, Che Kuei; Chen, Tsung Yin. Back-light module for image scanning device and method for calibrating illumination with back-light module. USP2009047525699.
  3. Mai,Che Kuei; Chen,Tsung Yin. Back-light module for image scanning device and method for calibrating illumination with the back-light module. USP2006026999212.
  4. Chen,Yi Ting. Backlight module with two translucent faces. USP2007027175331.
  5. Fujimoto Kazushi,JPX. Cold cathode fluorescent lamp, back-light emitting device with the cold cathode fluorescent lamp and note-type personal computer with the back-light emitting device. USP2001076268694.
  6. Fujimoto, Kazushi. Cold cathode fluorescent lamp, back-light emitting device with the cold cathode fluorescent lamp, and note-type personal computer with the back-light emitting device. USP2003036538373.
  7. Bennett, Jr.,James F.. Compact device for illuminating a flat surface. USP200707D545983.
  8. Bennett, Jr., James F.. Compact illumination and magnification device. USP2009087575329.
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  23. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for delivery of frozen particle adhesives. USP2015069060931.
  24. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2013048409376.
  25. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2015079072799.
  26. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2014058721583.
  27. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2014058725420.
  28. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2013108545855.
  29. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2015069050070.
  30. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2015069060934.
  31. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2014058722068.
  32. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2015079072688.
  33. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2015069050317.
  34. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2014058731840.
  35. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2015069060926.
  36. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2014078793075.
  37. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2014058731841.
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