WO1991010152A3 - Appareil de visualisation par transparence a auto-masquage - Google Patents

Appareil de visualisation par transparence a auto-masquage Download PDF

Info

Publication number
WO1991010152A3
WO1991010152A3 PCT/EP1991/000065 EP9100065W WO9110152A3 WO 1991010152 A3 WO1991010152 A3 WO 1991010152A3 EP 9100065 W EP9100065 W EP 9100065W WO 9110152 A3 WO9110152 A3 WO 9110152A3
Authority
WO
WIPO (PCT)
Prior art keywords
self
viewing apparatus
transparency viewing
masking
transparencies
Prior art date
Application number
PCT/EP1991/000065
Other languages
English (en)
Other versions
WO1991010152A2 (fr
Inventor
Dan Inbar
Giora Jonathan Teltsch
Original Assignee
Dan Inbar
Giora Jonathan Teltsch
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from IL92936A external-priority patent/IL92936A/en
Application filed by Dan Inbar, Giora Jonathan Teltsch filed Critical Dan Inbar
Priority to US07/861,982 priority Critical patent/US5430964A/en
Priority to EP91903174A priority patent/EP0509053B1/fr
Priority to DE69022069T priority patent/DE69022069T2/de
Publication of WO1991010152A2 publication Critical patent/WO1991010152A2/fr
Publication of WO1991010152A3 publication Critical patent/WO1991010152A3/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Un appareil de visualisation (11) pour transparences ou analogues masque n'importe quelles surfaces d'affichage (620) non recouvertes de transparences (505-508), par production de masques sans parties mobiles, et adapte le niveau de luminance de l'image étudiée d'autres surfaces d'affichage, à des conditions de visualisation optimales requises par l'observateur.
PCT/EP1991/000065 1989-12-31 1990-12-28 Appareil de visualisation par transparence a auto-masquage WO1991010152A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US07/861,982 US5430964A (en) 1989-12-31 1990-12-28 Self-masking transparency viewing apparatus
EP91903174A EP0509053B1 (fr) 1989-12-31 1990-12-28 Appareil de visualisation par transparence a auto-masquage
DE69022069T DE69022069T2 (de) 1989-12-31 1990-12-28 Selbsttätig abdunkelnder betrachter für transparente bilder.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IL092936 1989-12-31
IL92936A IL92936A (en) 1989-12-31 1989-12-31 Self-masking transparency viewing apparatus
US53779990A 1990-06-14 1990-06-14
US537,799 1990-06-14

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US53779990A Continuation-In-Part 1989-12-31 1990-06-14
US08/760,652 Continuation-In-Part US6311419B1 (en) 1989-12-31 1996-12-04 Dedicated mammogram viewer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US35860394A Continuation 1989-12-31 1994-12-14

Publications (2)

Publication Number Publication Date
WO1991010152A2 WO1991010152A2 (fr) 1991-07-11
WO1991010152A3 true WO1991010152A3 (fr) 1991-08-22

Family

ID=26322028

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1991/000065 WO1991010152A2 (fr) 1989-12-31 1990-12-28 Appareil de visualisation par transparence a auto-masquage

Country Status (4)

Country Link
US (1) US5430964A (fr)
EP (1) EP0509053B1 (fr)
DE (1) DE69022069T2 (fr)
WO (1) WO1991010152A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL92936A (en) 1989-12-31 1998-02-08 Smartlight Ltd Self-masking transparency viewing apparatus
US6311419B1 (en) 1989-12-31 2001-11-06 Smartlight Ltd. Dedicated mammogram viewer
GB9019617D0 (en) * 1990-09-07 1990-10-24 Good Thinking Ltd Improvements in or relating to a window or other light transmitting device
US6088941A (en) * 1992-04-06 2000-07-18 A.D.P. Adaptive Visual Perception Ltd. Transparency viewing apparatus
US6011528A (en) * 1993-11-28 2000-01-04 Smartlight Ltd. Display device
DE69427768D1 (de) * 1993-12-15 2001-08-23 Smartlight Ltd Selbsttätig abdunklende anzeige-vorrichtung
US6269565B1 (en) 1994-11-28 2001-08-07 Smartlight Ltd. Display device
JPH10510371A (ja) * 1994-11-28 1998-10-06 スマートライト リミテッド 改良型ディスプレイ装置
JPH11505035A (ja) 1995-05-05 1999-05-11 スマートライト リミテッド 自動透明画マスキング
IL114258A0 (en) * 1995-06-21 1995-10-31 Adp Ltd Transparency viewing apparatus
WO1997001127A2 (fr) 1995-06-21 1997-01-09 Smartlight Ltd. Appareil de retroprojection de transparents
US5818624A (en) * 1995-12-27 1998-10-06 Patterson; John Mask for viewing reduced-size radiographic film, particularly mammography film
SE509638C2 (sv) * 1996-06-15 1999-02-15 Allgon Ab Meanderantennanordning
IL119594A0 (en) 1996-11-10 1997-02-18 Inbar Dan Wide latitude medical images
US5963276A (en) * 1997-01-09 1999-10-05 Smartlight Ltd. Back projection transparency viewer with overlapping pixels
US6157373A (en) * 1997-11-14 2000-12-05 Trex Medical Corporation Method and apparatus for displaying images
US6462868B1 (en) * 1999-06-24 2002-10-08 Buy-Phone, Inc. Display device for both hardcopy and digital images
US6424332B1 (en) * 1999-01-29 2002-07-23 Hunter Innovations, Inc. Image comparison apparatus and method
US7310172B2 (en) * 2002-05-30 2007-12-18 Hewlett-Packard Development Company, L.P. Adapter for viewing and scanning images residing on transparent media
JP4784041B2 (ja) * 2003-11-07 2011-09-28 パナソニック株式会社 タッチパネルを用いた入力装置
US8584387B2 (en) * 2007-11-16 2013-11-19 3411745 Canada Inc. Display assembly for posters and the like
JP6452103B2 (ja) * 2014-02-14 2019-01-16 キヤノン株式会社 画像表示装置及びその制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331762A1 (de) * 1983-09-02 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Lichtschaukasten fuer die betrachtung transparenter bilder
US4510708A (en) * 1984-07-27 1985-04-16 Bar-Ray Products, Inc. Viewer for X-ray and like films
US4637150A (en) * 1984-05-18 1987-01-20 N.V. Optische Industrie "De Oude Delft" Light box for providing a background illumination having brightness values locally adjusted to the density of a transparency to be viewed by means of the light box

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988654A (en) * 1935-01-22 Film vie wing cabinet
US3246412A (en) * 1966-04-19 Apparatus for illumination of transparencies
US2436162A (en) * 1944-02-16 1948-02-17 Sylvania Electric Prod X-ray film viewer
US3492486A (en) * 1966-05-02 1970-01-27 Harold W Bischoff Film comparator
US4004360A (en) * 1974-07-12 1977-01-25 Hammond Keith C Self-masking X-ray viewing apparatus
JPS5268432A (en) * 1975-12-04 1977-06-07 Fuji Photo Film Co Ltd Automatic dimming observing device for x-ray photograph image
US4373280A (en) * 1980-10-14 1983-02-15 Armfield Iii Samuel L X-Ray viewing apparatus
US4707080A (en) * 1981-09-16 1987-11-17 Manchester R & D Partnership Encapsulated liquid crystal material, apparatus and method
JPS6227716A (ja) * 1985-07-29 1987-02-05 Fuji Photo Film Co Ltd 網点形成用ライトバルブ
US4799083A (en) * 1987-06-22 1989-01-17 Xerox Corporation Machine-operator interface methods
JPS6484141A (en) * 1987-09-28 1989-03-29 Toshiba Corp Mask for image correction and inspecting device using mask
US4855725A (en) * 1987-11-24 1989-08-08 Fernandez Emilio A Microprocessor based simulated book
US4908876A (en) * 1988-03-16 1990-03-13 Digivision, Inc. Apparatus and method for enhancement of image viewing by modulated illumination of a transparency

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331762A1 (de) * 1983-09-02 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Lichtschaukasten fuer die betrachtung transparenter bilder
US4637150A (en) * 1984-05-18 1987-01-20 N.V. Optische Industrie "De Oude Delft" Light box for providing a background illumination having brightness values locally adjusted to the density of a transparency to be viewed by means of the light box
US4510708A (en) * 1984-07-27 1985-04-16 Bar-Ray Products, Inc. Viewer for X-ray and like films

Also Published As

Publication number Publication date
WO1991010152A2 (fr) 1991-07-11
DE69022069D1 (de) 1995-10-05
EP0509053A1 (fr) 1992-10-21
DE69022069T2 (de) 1996-04-18
EP0509053B1 (fr) 1995-08-30
US5430964A (en) 1995-07-11

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