DE602004002893D1 - Optischer Verschluss - Google Patents

Optischer Verschluss

Info

Publication number
DE602004002893D1
DE602004002893D1 DE602004002893T DE602004002893T DE602004002893D1 DE 602004002893 D1 DE602004002893 D1 DE 602004002893D1 DE 602004002893 T DE602004002893 T DE 602004002893T DE 602004002893 T DE602004002893 T DE 602004002893T DE 602004002893 D1 DE602004002893 D1 DE 602004002893D1
Authority
DE
Germany
Prior art keywords
optical shutter
shutter
optical
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602004002893T
Other languages
English (en)
Other versions
DE602004002893T2 (de
Inventor
Yoshihiro Someno
Seiichi Ohgoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE602004002893D1 publication Critical patent/DE602004002893D1/de
Application granted granted Critical
Publication of DE602004002893T2 publication Critical patent/DE602004002893T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
DE602004002893T 2003-05-28 2004-05-19 Optischer Verschluss Active DE602004002893T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003150542A JP2004354564A (ja) 2003-05-28 2003-05-28 光シャッタ
JP2003150542 2003-05-28

Publications (2)

Publication Number Publication Date
DE602004002893D1 true DE602004002893D1 (de) 2006-12-07
DE602004002893T2 DE602004002893T2 (de) 2007-02-01

Family

ID=33128237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004002893T Active DE602004002893T2 (de) 2003-05-28 2004-05-19 Optischer Verschluss

Country Status (4)

Country Link
US (1) US6965477B2 (de)
EP (1) EP1482346B1 (de)
JP (1) JP2004354564A (de)
DE (1) DE602004002893T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7236289B2 (en) * 2004-05-27 2007-06-26 Angstrom, Inc. Fast optical shutter using micromirror motion
US7417735B2 (en) * 2004-09-27 2008-08-26 Idc, Llc Systems and methods for measuring color and contrast in specular reflective devices
US20080116468A1 (en) * 2006-11-22 2008-05-22 Gelcore Llc LED backlight using discrete RGB phosphors
US9297999B2 (en) 2010-12-11 2016-03-29 Jonathan K. George Synthetic focal plane imager
JP6136356B2 (ja) * 2013-02-25 2017-05-31 セイコーエプソン株式会社 測定装置
EP4001865A1 (de) * 2020-11-12 2022-05-25 Seiko Epson Corporation Farbmessvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03169637A (ja) 1989-11-30 1991-07-23 Seiko Epson Corp インクジェットヘッド
US5821989A (en) 1990-06-11 1998-10-13 Vrex, Inc. Stereoscopic 3-D viewing system and glasses having electrooptical shutters controlled by control signals produced using horizontal pulse detection within the vertical synchronization pulse period of computer generated video signals
US5142414A (en) 1991-04-22 1992-08-25 Koehler Dale R Electrically actuatable temporal tristimulus-color device
DE4423396C2 (de) 1994-07-04 2001-10-25 Fraunhofer Ges Forschung Verfahren zum Herstellen einer mikromechanischen Oberflächenstruktur
US5430574A (en) 1994-07-25 1995-07-04 Litton Systems, Inc. Rugged optical filter and switch for communication networks
JPH09218360A (ja) 1996-02-08 1997-08-19 Ricoh Co Ltd メカニカル光シャッタ
US6741383B2 (en) 2000-08-11 2004-05-25 Reflectivity, Inc. Deflectable micromirrors with stopping mechanisms
US20020154387A1 (en) 2001-04-20 2002-10-24 Kenji Mori Gain equalizer, collimator with gain equalizer and method of manufacturing gain equalizer
US20030081319A1 (en) 2001-10-31 2003-05-01 Wei Te Chung Foxconn International, Inc Tunable optical filter
JP3801099B2 (ja) * 2002-06-04 2006-07-26 株式会社デンソー チューナブルフィルタ、その製造方法、及びそれを使用した光スイッチング装置

Also Published As

Publication number Publication date
EP1482346B1 (de) 2006-10-25
DE602004002893T2 (de) 2007-02-01
US20040240065A1 (en) 2004-12-02
US6965477B2 (en) 2005-11-15
EP1482346A1 (de) 2004-12-01
JP2004354564A (ja) 2004-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition