JP2001526406A - 回転偏光素子を備えた光弁 - Google Patents

回転偏光素子を備えた光弁

Info

Publication number
JP2001526406A
JP2001526406A JP2000524701A JP2000524701A JP2001526406A JP 2001526406 A JP2001526406 A JP 2001526406A JP 2000524701 A JP2000524701 A JP 2000524701A JP 2000524701 A JP2000524701 A JP 2000524701A JP 2001526406 A JP2001526406 A JP 2001526406A
Authority
JP
Japan
Prior art keywords
axis
rotation
polarizing
transmission
light
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.)
Withdrawn
Application number
JP2000524701A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001526406A5 (enExample
Inventor
シー． アレン，リチャード
エー． ヒエトパス，グレッグ
イー． スティックロッド，ジョン
エー． ウイートリー，ジョン
Original Assignee
ミネソタ マイニング アンド マニュファクチャリング カンパニー
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 ミネソタ マイニング アンド マニュファクチャリング カンパニー filed Critical ミネソタ マイニング アンド マニュファクチャリング カンパニー
Publication of JP2001526406A publication Critical patent/JP2001526406A/ja
Publication of JP2001526406A5 publication Critical patent/JP2001526406A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/281—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for attenuating light intensity, e.g. comprising rotatable polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
JP2000524701A 1997-12-06 1998-11-05 回転偏光素子を備えた光弁 Withdrawn JP2001526406A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/986,281 1997-12-06
US08/986,281 US5999316A (en) 1997-12-06 1997-12-06 Light valve with rotating polarizing element
PCT/US1998/023617 WO1999030202A1 (en) 1997-12-06 1998-11-05 Light valve with rotating polarizing element

Publications (2)

Publication Number Publication Date
JP2001526406A true JP2001526406A (ja) 2001-12-18
JP2001526406A5 JP2001526406A5 (enExample) 2006-01-05

Family

ID=25532265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000524701A Withdrawn JP2001526406A (ja) 1997-12-06 1998-11-05 回転偏光素子を備えた光弁

Country Status (6)

Country Link
US (2) US5999316A (enExample)
EP (1) EP1036348A1 (enExample)
JP (1) JP2001526406A (enExample)
AU (1) AU1383599A (enExample)
TW (1) TW436640B (enExample)
WO (1) WO1999030202A1 (enExample)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
JP2016184177A (ja) * 2016-06-20 2016-10-20 大日本印刷株式会社 調光装置および調光装置の設置方法
US9562388B2 (en) 2013-07-24 2017-02-07 Corning Incorporated Methods of forming polarized panes for variable transmission windows

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US9523860B2 (en) * 2013-10-16 2016-12-20 Emmett Dunham Color-changing apparatus for active camouflage configurations
CN103587181B (zh) * 2013-11-01 2016-06-22 无锡海特新材料研究院有限公司 偏振膜材料
US20160178834A1 (en) * 2014-12-17 2016-06-23 Innolux Corporation Display apparatus and back light module thereof
US10295837B2 (en) 2015-11-23 2019-05-21 Vg Smartglass, Llc Variable transmission window with blackout bars
US10754073B2 (en) 2016-11-29 2020-08-25 3M Innovative Properties Company Optical stack having reflective polarizer with polymeric layers and specified reflectance and transmittance
US11221497B2 (en) 2017-06-05 2022-01-11 Steelcase Inc. Multiple-polarization cloaking
US11106124B2 (en) 2018-02-27 2021-08-31 Steelcase Inc. Multiple-polarization cloaking for projected and writing surface view screens
US12209964B2 (en) * 2020-10-15 2025-01-28 Visera Technologies Company Limited Bio-chip, bio-detection system and bio-detection method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9562388B2 (en) 2013-07-24 2017-02-07 Corning Incorporated Methods of forming polarized panes for variable transmission windows
JP2016184177A (ja) * 2016-06-20 2016-10-20 大日本印刷株式会社 調光装置および調光装置の設置方法

Also Published As

Publication number Publication date
WO1999030202A1 (en) 1999-06-17
AU1383599A (en) 1999-06-28
TW436640B (en) 2001-05-28
EP1036348A1 (en) 2000-09-20
US6185039B1 (en) 2001-02-06
US5999316A (en) 1999-12-07

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