JP2015004753A - 光学素子、光学系および光学機器 - Google Patents

光学素子、光学系および光学機器 Download PDF

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Publication number
JP2015004753A
JP2015004753A JP2013129006A JP2013129006A JP2015004753A JP 2015004753 A JP2015004753 A JP 2015004753A JP 2013129006 A JP2013129006 A JP 2013129006A JP 2013129006 A JP2013129006 A JP 2013129006A JP 2015004753 A JP2015004753 A JP 2015004753A
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JP
Japan
Prior art keywords
layer
hollow particles
hollow
optical element
element according
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
JP2013129006A
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English (en)
Japanese (ja)
Other versions
JP2015004753A5 (enExample
Inventor
和彦 桃木
Kazuhiko Momoki
和彦 桃木
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 JP2013129006A priority Critical patent/JP2015004753A/ja
Priority to US14/305,765 priority patent/US20140377531A1/en
Publication of JP2015004753A publication Critical patent/JP2015004753A/ja
Publication of JP2015004753A5 publication Critical patent/JP2015004753A5/ja
Pending legal-status Critical Current

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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
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/107—Porous materials, e.g. for reducing the refractive index
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249971—Preformed hollow element-containing

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Laminated Bodies (AREA)
JP2013129006A 2013-06-19 2013-06-19 光学素子、光学系および光学機器 Pending JP2015004753A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013129006A JP2015004753A (ja) 2013-06-19 2013-06-19 光学素子、光学系および光学機器
US14/305,765 US20140377531A1 (en) 2013-06-19 2014-06-16 Optical element, optical system, and optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013129006A JP2015004753A (ja) 2013-06-19 2013-06-19 光学素子、光学系および光学機器

Publications (2)

Publication Number Publication Date
JP2015004753A true JP2015004753A (ja) 2015-01-08
JP2015004753A5 JP2015004753A5 (enExample) 2016-07-21

Family

ID=52111168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013129006A Pending JP2015004753A (ja) 2013-06-19 2013-06-19 光学素子、光学系および光学機器

Country Status (2)

Country Link
US (1) US20140377531A1 (enExample)
JP (1) JP2015004753A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019195051A (ja) * 2018-05-01 2019-11-07 キヤノン株式会社 光電変換装置および機器
US11069729B2 (en) 2018-05-01 2021-07-20 Canon Kabushiki Kaisha Photoelectric conversion device, and equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003216061A (ja) * 2001-10-25 2003-07-30 Matsushita Electric Works Ltd 複合薄膜保持基板、透明導電性膜保持基板及び面発光体
WO2007037276A1 (ja) * 2005-09-29 2007-04-05 Dai Nippon Printing Co., Ltd. 反射防止膜
JP2012215790A (ja) * 2011-03-30 2012-11-08 Tamron Co Ltd 反射防止膜及び光学素子
JP2013041275A (ja) * 2011-07-21 2013-02-28 Canon Inc 光学部材の製造方法および光学部材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4046921B2 (ja) * 2000-02-24 2008-02-13 触媒化成工業株式会社 シリカ系微粒子、該微粒子分散液の製造方法、および被膜付基材
JP4378972B2 (ja) * 2003-02-25 2009-12-09 パナソニック電工株式会社 反射防止膜、反射防止膜の製造方法、反射防止部材
KR20070048217A (ko) * 2004-08-27 2007-05-08 후지필름 가부시키가이샤 반사방지 필름 및 이를 포함하는 편광판 및 영상 표시장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003216061A (ja) * 2001-10-25 2003-07-30 Matsushita Electric Works Ltd 複合薄膜保持基板、透明導電性膜保持基板及び面発光体
WO2007037276A1 (ja) * 2005-09-29 2007-04-05 Dai Nippon Printing Co., Ltd. 反射防止膜
JP2012215790A (ja) * 2011-03-30 2012-11-08 Tamron Co Ltd 反射防止膜及び光学素子
JP2013041275A (ja) * 2011-07-21 2013-02-28 Canon Inc 光学部材の製造方法および光学部材

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019195051A (ja) * 2018-05-01 2019-11-07 キヤノン株式会社 光電変換装置および機器
US11069729B2 (en) 2018-05-01 2021-07-20 Canon Kabushiki Kaisha Photoelectric conversion device, and equipment

Also Published As

Publication number Publication date
US20140377531A1 (en) 2014-12-25

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