ATE278976T1 - Beleuchtungsvorrichtung für dunkelkammer - Google Patents

Beleuchtungsvorrichtung für dunkelkammer

Info

Publication number
ATE278976T1
ATE278976T1 AT97112183T AT97112183T ATE278976T1 AT E278976 T1 ATE278976 T1 AT E278976T1 AT 97112183 T AT97112183 T AT 97112183T AT 97112183 T AT97112183 T AT 97112183T AT E278976 T1 ATE278976 T1 AT E278976T1
Authority
AT
Austria
Prior art keywords
peak
light
wavelengths
spectrum
casing
Prior art date
Application number
AT97112183T
Other languages
English (en)
Inventor
Hiroshi Hayakawa
Original Assignee
Fuji Photo Film Co Ltd
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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of ATE278976T1 publication Critical patent/ATE278976T1/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D17/00—Dark-room arrangements not provided for in the preceding groups; Portable dark-rooms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT97112183T 1996-07-19 1997-07-16 Beleuchtungsvorrichtung für dunkelkammer ATE278976T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8190424A JPH1040727A (ja) 1996-07-19 1996-07-19 暗室用照明器具

Publications (1)

Publication Number Publication Date
ATE278976T1 true ATE278976T1 (de) 2004-10-15

Family

ID=16257908

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97112183T ATE278976T1 (de) 1996-07-19 1997-07-16 Beleuchtungsvorrichtung für dunkelkammer

Country Status (5)

Country Link
US (1) US6142647A (de)
EP (1) EP0819979B1 (de)
JP (1) JPH1040727A (de)
AT (1) ATE278976T1 (de)
DE (1) DE69731033T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354714B1 (en) * 2000-04-04 2002-03-12 Michael Rhodes Embedded led lighting system
US6979105B2 (en) * 2002-01-18 2005-12-27 Leysath Joseph A Light device with photonic band pass filter
US7278766B2 (en) * 2003-04-04 2007-10-09 Honeywell International Inc. LED based light guide for dual mode aircraft formation lighting
US6951406B2 (en) * 2003-04-24 2005-10-04 Pent Technologies, Inc. Led task light
WO2006044434A2 (en) * 2004-10-13 2006-04-27 Dubord Jack G Encasing for light circuit
TWD110148S1 (zh) * 2004-10-14 2006-04-11 東芝照明技術股份有限公司 照明用發光體
TWD110149S1 (zh) * 2004-10-14 2006-04-11 東芝照明技術股份有限公司 照明用發光體
TWD110200S1 (zh) * 2004-10-14 2006-04-11 東芝照明技術股份有限公司 照明用發光體
TWD110201S1 (zh) * 2004-10-14 2006-04-11 東芝照明技術股份有限公司 照明用發光體
TWD110150S1 (zh) * 2004-10-14 2006-04-11 東芝照明技術股份有限公司 照明用發光體
TWD110202S1 (zh) * 2004-10-14 2006-04-11 東芝照明技術股份有限公司 照明用發光體
TWD115255S1 (zh) * 2005-02-28 2007-01-21 東芝照明技術股份有限公司 照明用發光二極體燈
US20070041209A1 (en) * 2005-05-26 2007-02-22 Ralph Glass Visual marker for hunters and outdoorsmen
JP4661735B2 (ja) * 2005-09-21 2011-03-30 日本ビクター株式会社 面光源装置
JP2007171878A (ja) * 2005-12-26 2007-07-05 Fujifilm Corp 簡易暗室と簡易暗室付き平版刷版の自動供給装置
CN100451579C (zh) * 2006-01-18 2009-01-14 中国科学院安徽光学精密机械研究所 强背景光环境下弱光光斑测量遮光罩
TWI408310B (zh) * 2009-09-29 2013-09-11 Liang Meng Plastic Share Co Ltd 照明裝置及其製造方法
DE102010033141A1 (de) * 2010-08-03 2012-02-09 Cooper Crouse-Hinds Gmbh Leuchte
CN103453340B (zh) * 2012-05-31 2017-05-31 广东恒茂照明科技有限公司 灯具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971929A (en) * 1974-01-02 1976-07-27 John Buckland Erdell Safelight filter
DE2651619A1 (de) * 1976-11-12 1978-05-18 Karl Gerhard Dunkelkammerlampe
IT1120381B (it) * 1979-04-12 1986-03-19 Viptronic Gmbh Lampada per camera oscura
JPS59138855A (ja) * 1983-01-28 1984-08-09 Matsushita Electric Works Ltd 掘ごたつ用框
JPS59138855U (ja) * 1983-03-04 1984-09-17 立川　宏司 写真用照明具
US4580196A (en) * 1985-01-04 1986-04-01 The United States Of America As Represented By The Secretary Of The Air Force Night vision compatible illumination for vehicle crewmember workspace
JPS61124906U (de) * 1985-01-25 1986-08-06
US5028516A (en) * 1986-12-04 1991-07-02 Fuji Photo Film Co., Ltd. Method of forming an image comprising rapidly developing an infrared sensitized photographic material comprising surfactants
JPH0189761U (de) * 1987-12-03 1989-06-13
JPH03230160A (ja) * 1990-02-05 1991-10-14 Fuji Photo Film Co Ltd カラー画像形成方法
US5161879A (en) * 1991-04-10 1992-11-10 Mcdermott Kevin Flashlight for covert applications
JP2593720Y2 (ja) * 1991-08-06 1999-04-12 株式会社カンセイ 発光表示装置
US5329435A (en) * 1993-01-28 1994-07-12 Tailored Lighting Company, Inc. Apparatus for producing light distributions
US5461551A (en) * 1993-06-11 1995-10-24 Clayton; Magill W. Portable darkroom safelight

Also Published As

Publication number Publication date
JPH1040727A (ja) 1998-02-13
EP0819979B1 (de) 2004-10-06
DE69731033T2 (de) 2005-02-17
US6142647A (en) 2000-11-07
DE69731033D1 (de) 2004-11-11
EP0819979A1 (de) 1998-01-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties