JP5921104B2 - 多孔質ガラスおよび光学部材 - Google Patents

多孔質ガラスおよび光学部材 Download PDF

Info

Publication number
JP5921104B2
JP5921104B2 JP2011161447A JP2011161447A JP5921104B2 JP 5921104 B2 JP5921104 B2 JP 5921104B2 JP 2011161447 A JP2011161447 A JP 2011161447A JP 2011161447 A JP2011161447 A JP 2011161447A JP 5921104 B2 JP5921104 B2 JP 5921104B2
Authority
JP
Japan
Prior art keywords
glass
porous
phase separation
porous glass
spinodal
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.)
Expired - Fee Related
Application number
JP2011161447A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012072048A (ja
JP2012072048A5 (enExample
Inventor
佳範 小谷
佳範 小谷
張　祖依
祖依 張
健二 ▲高▼嶋
健二 ▲高▼嶋
杉山　享
享 杉山
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 JP2011161447A priority Critical patent/JP5921104B2/ja
Priority to PCT/JP2011/004725 priority patent/WO2012029261A2/en
Priority to US13/819,272 priority patent/US8993107B2/en
Publication of JP2012072048A publication Critical patent/JP2012072048A/ja
Publication of JP2012072048A5 publication Critical patent/JP2012072048A5/ja
Application granted granted Critical
Publication of JP5921104B2 publication Critical patent/JP5921104B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/005—Multi-cellular glass ; Porous or hollow glass or glass particles obtained by leaching after a phase separation step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/425—Coatings comprising at least one inhomogeneous layer consisting of a porous layer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/73—Anti-reflective coatings with specific characteristics
    • C03C2217/732—Anti-reflective coatings with specific characteristics made of a single layer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/90—Other aspects of coatings
    • C03C2217/91—Coatings containing at least one layer having a composition gradient through its thickness
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • 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.]
    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y10T428/249969—Of silicon-containing material [e.g., glass, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2011161447A 2010-08-31 2011-07-23 多孔質ガラスおよび光学部材 Expired - Fee Related JP5921104B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011161447A JP5921104B2 (ja) 2010-08-31 2011-07-23 多孔質ガラスおよび光学部材
PCT/JP2011/004725 WO2012029261A2 (en) 2010-08-31 2011-08-25 Porous glass and optical member
US13/819,272 US8993107B2 (en) 2010-08-31 2011-08-25 Porous glass and optical member

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010193215 2010-08-31
JP2010193215 2010-08-31
JP2011161447A JP5921104B2 (ja) 2010-08-31 2011-07-23 多孔質ガラスおよび光学部材

Publications (3)

Publication Number Publication Date
JP2012072048A JP2012072048A (ja) 2012-04-12
JP2012072048A5 JP2012072048A5 (enExample) 2014-09-04
JP5921104B2 true JP5921104B2 (ja) 2016-05-24

Family

ID=44675771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011161447A Expired - Fee Related JP5921104B2 (ja) 2010-08-31 2011-07-23 多孔質ガラスおよび光学部材

Country Status (3)

Country Link
US (1) US8993107B2 (enExample)
JP (1) JP5921104B2 (enExample)
WO (1) WO2012029261A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013224249A (ja) * 2012-03-23 2013-10-31 Canon Inc 光学部材の製造方法、光学部材及び撮像装置
WO2013161791A1 (ja) * 2012-04-27 2013-10-31 旭硝子株式会社 化学強化ガラスの製造方法
JP6080386B2 (ja) * 2012-05-23 2017-02-15 キヤノン株式会社 光学部材、撮像装置及び光学部材の製造方法
JP6103853B2 (ja) * 2012-08-08 2017-03-29 キヤノン株式会社 光学素子及びそれを有する光学装置
JP6071318B2 (ja) * 2012-08-09 2017-02-01 キヤノン株式会社 光学部材および光学部材の製造方法
US9393760B2 (en) 2013-02-28 2016-07-19 Corning Incorporated Laminated glass articles with phase-separated claddings and methods for forming the same
US10698136B2 (en) * 2016-07-19 2020-06-30 Panasonic Intellectual Property Management Co., Ltd. Optical member and method for manufacturing the same
US11422294B2 (en) 2017-10-10 2022-08-23 Central Glass Company, Limited Durable functional coatings
EP3694815A4 (en) * 2017-10-10 2020-11-11 Central Glass Co., Ltd. IMPROVED ANTI-REFLECTIVE FUNCTIONAL COATING FOR GLAZING
US12181667B2 (en) 2019-02-14 2024-12-31 Acr Ii Glass America Inc. Vehicle windshield for use with head-up display system
KR20230013040A (ko) * 2020-05-14 2023-01-26 코닝 인코포레이티드 반사 방지 및 눈부심 방지 유리 적층체
TW202248010A (zh) * 2021-03-30 2022-12-16 美商康寧公司 具有多孔層之抗反射紅外線傳輸積層玻璃製品
US12378151B2 (en) * 2021-05-20 2025-08-05 Corning Incorporated Phase-separated glass compositions
WO2025010112A1 (en) * 2023-07-03 2025-01-09 Corning Incorporated Co-fired glass substrates for high frequency electronic packaging and methods of making

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480672A (en) * 1944-08-12 1949-08-30 Socony Vacuum Oil Co Inc Process for forming porous glass and composition thereof
US3843341A (en) * 1972-03-02 1974-10-22 Ppg Industries Inc Method of making thermally stable and crush resistant microporous glass catalyst supports
DE2522160A1 (de) * 1975-05-17 1976-11-25 Philips Patentverwaltung Sonnenkollektor
US4080188A (en) * 1976-11-22 1978-03-21 Corning Glass Works Durable substrates having porous antireflection coatings
JPS6045137A (ja) 1983-08-17 1985-03-11 旭化成株式会社 接合部が強化された耐圧紙容器
JPS62226840A (ja) * 1986-03-29 1987-10-05 Shimadzu Corp 反射防止膜およびその製造方法
JPH03115139A (ja) 1989-09-29 1991-05-16 Hitachi Ltd 反射防止膜およびその形成方法
JP2002160941A (ja) 2000-11-22 2002-06-04 Miyazaki Prefecture ２層構造多孔質ガラス膜及びその製造方法
JP2003246646A (ja) * 2002-02-25 2003-09-02 Toto Ltd 薄膜ガラス構造体及びその製造方法
US20070184247A1 (en) 2006-02-03 2007-08-09 Simpson John T Transparent, super-hydrophobic, disordered composite material
US7638182B2 (en) * 2006-07-28 2009-12-29 Ut-Battelle, Llc Method for producing microchannels in drawn material
EP2118029B1 (en) 2007-02-28 2017-07-12 Corning Incorporated Method for manufacturing extruded glass structures

Also Published As

Publication number Publication date
WO2012029261A2 (en) 2012-03-08
JP2012072048A (ja) 2012-04-12
US20130157026A1 (en) 2013-06-20
US8993107B2 (en) 2015-03-31
WO2012029261A3 (en) 2012-07-12

Similar Documents

Publication Publication Date Title
JP5921104B2 (ja) 多孔質ガラスおよび光学部材
JP5882690B2 (ja) 多孔質ガラス、その製造方法
US4086074A (en) Antireflective layers on phase separated glass
JP5950587B2 (ja) 多孔質ガラスの製造方法および光学部材の製造方法
US9212088B2 (en) Method for manufacturing optical member
US20130045853A1 (en) Method of producing porous glass
US5858462A (en) Porous metal-oxide thin film and method of forming same on glass substrate
JP2012131695A (ja) 多孔質ガラスの製造方法及び撮像装置の製造方法
EP0176345B1 (en) A light diffusive coating and its formation and a lamp having the coating
JP5281640B2 (ja) 不透明石英ガラスの基体と緻密封止層から複合体を製造する方法
CN111094204A (zh) 具有耐刮擦性的玻璃基织构化制品及其制造方法
KR20150082362A (ko) 불투명, 착색, 및 반투명 물질을 질감화시키는 방법
RU2009137396A (ru) Способ изготовления фотоэлектрического устройства с устойчивым к оцарапыванию противоотражающим покрытием и конечный продукт
WO2012020899A1 (ko) 반사 방지성 유리 및 그 제조 방법
JP2009505118A (ja) 構造体及びその製造方法
US8302428B2 (en) Extruded glass structures and methods for manufacturing the same
JPS6045137B2 (ja) 多孔性非反射層を有する耐久ガラスの製造方法
WO2013073150A4 (en) Optical member, image pickup apparatus, and method for manufacturing optical member
KR20140020312A (ko) 다공성이고 덮여진 무기 층을 포함하는 무기 층들의 적층물로 피복된 투명 기재
JP2012091996A (ja) 多孔質ガラスの製造方法
JP2012096982A (ja) 多孔質ガラス、その製造方法、光学部材および撮像装置
KR20230164112A (ko) 다공성 층을 갖는 반사 방지 적외선 투과 적층 유리 물품
KR20220061165A (ko) 유리 기판과 미세구조 층 사이의 높은 결합 강도를 갖는 미세 광학 소자
JP2010505016A (ja) 透明な基板材料のための透明な多孔質ＳｉＯ２被覆
JP2014227303A (ja) 反射防止性を有するガラスの製造方法、および反射防止性を有するガラス

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140718

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140718

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150804

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151005

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160315

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160412

R151 Written notification of patent or utility model registration

Ref document number: 5921104

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees