JP2003161805A - 光学物品、及び該光学物品を組み込んだ光学機器 - Google Patents

光学物品、及び該光学物品を組み込んだ光学機器

Info

Publication number
JP2003161805A
JP2003161805A JP2002223127A JP2002223127A JP2003161805A JP 2003161805 A JP2003161805 A JP 2003161805A JP 2002223127 A JP2002223127 A JP 2002223127A JP 2002223127 A JP2002223127 A JP 2002223127A JP 2003161805 A JP2003161805 A JP 2003161805A
Authority
JP
Japan
Prior art keywords
optical article
water
optical
refractive index
absorbing layer
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.)
Pending
Application number
JP2002223127A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003161805A5 (enExample
Inventor
Hideo Ukuta
秀雄 宇久田
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2002223127A priority Critical patent/JP2003161805A/ja
Priority to US10/215,914 priority patent/US6932482B2/en
Publication of JP2003161805A publication Critical patent/JP2003161805A/ja
Publication of JP2003161805A5 publication Critical patent/JP2003161805A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Viewfinders (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
JP2002223127A 2001-08-10 2002-07-31 光学物品、及び該光学物品を組み込んだ光学機器 Pending JP2003161805A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002223127A JP2003161805A (ja) 2001-08-10 2002-07-31 光学物品、及び該光学物品を組み込んだ光学機器
US10/215,914 US6932482B2 (en) 2001-08-10 2002-08-12 Fog prevention and antireflection optical element and optical equipment incorporating the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001-243334 2001-08-10
JP2001243334 2001-08-10
JP2002223127A JP2003161805A (ja) 2001-08-10 2002-07-31 光学物品、及び該光学物品を組み込んだ光学機器

Publications (2)

Publication Number Publication Date
JP2003161805A true JP2003161805A (ja) 2003-06-06
JP2003161805A5 JP2003161805A5 (enExample) 2005-10-20

Family

ID=26620344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002223127A Pending JP2003161805A (ja) 2001-08-10 2002-07-31 光学物品、及び該光学物品を組み込んだ光学機器

Country Status (2)

Country Link
US (1) US6932482B2 (enExample)
JP (1) JP2003161805A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003139903A (ja) * 2001-08-10 2003-05-14 Canon Inc 光学物品、及び該光学物品を組み込んだ光学機器
CN1657976A (zh) * 2004-02-16 2005-08-24 柯尼卡美能达精密光学株式会社 光学元件和光接收装置
DE102004016517A1 (de) * 2004-04-03 2005-10-20 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung für ein Kraftfahrzeug
DE102006008784A1 (de) * 2006-02-24 2007-09-06 Rodenstock Gmbh Kratzfeste entspiegelte Oberfläche mit Antifog-Eigenschaften
DE102007009512A1 (de) 2007-02-27 2008-08-28 Friedrich-Schiller-Universität Jena Optisches Element mit einer Antibeschlagsschicht und Verfahren zu dessen Herstellung
DE102008014900A1 (de) 2008-03-19 2009-09-24 Rodenstock Gmbh Schichtsystem zur Beheizung optischer Oberflächen und gleichzeitiger Reflexminderung
CN109889790B (zh) * 2019-04-09 2020-11-06 中枢物联网科技(嘉兴)有限公司 一种防水雾监控器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE10945T1 (de) * 1980-11-10 1985-01-15 Imperial Chemical Industries Plc Oberflaechenaktive bekleidungszusammensetzung.
US5134021A (en) * 1990-01-04 1992-07-28 Toray Industries, Inc. Anti-fogging film
JP3351666B2 (ja) * 1995-10-20 2002-12-03 株式会社中戸研究所 防曇性反射防止膜、光学部品、及び防曇性反射防止膜の製造方法
US6287683B1 (en) * 1997-04-09 2001-09-11 Canon Kabushiki Kaisha Anti-fogging coating and optical part using the same
US6394613B1 (en) 1997-08-07 2002-05-28 Canon Kabushiki Kaisha Anti-fogging and anti-reflection optical article
JP3762108B2 (ja) 1997-08-07 2006-04-05 キヤノン株式会社 防曇反射防止光学物品
US6055376A (en) 1997-09-05 2000-04-25 Canon Kabushiki Kaisha Observation optical system and optical apparatus having the same
US6352758B1 (en) * 1998-05-04 2002-03-05 3M Innovative Properties Company Patterned article having alternating hydrophilic and hydrophobic surface regions
JP2001074902A (ja) * 1999-09-03 2001-03-23 Nikon Corp 防曇性皮膜および光学部品
EP1477466A1 (en) * 1999-11-19 2004-11-17 Central Glass Company, Limited Article with antifogging film and process for producing same
JP2003139903A (ja) * 2001-08-10 2003-05-14 Canon Inc 光学物品、及び該光学物品を組み込んだ光学機器

Also Published As

Publication number Publication date
US6932482B2 (en) 2005-08-23
US20030030909A1 (en) 2003-02-13

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