JPS5173453A - - Google Patents

Info

Publication number
JPS5173453A
JPS5173453A JP49147843A JP14784374A JPS5173453A JP S5173453 A JPS5173453 A JP S5173453A JP 49147843 A JP49147843 A JP 49147843A JP 14784374 A JP14784374 A JP 14784374A JP S5173453 A JPS5173453 A JP S5173453A
Authority
JP
Japan
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.)
Granted
Application number
JP49147843A
Other languages
Japanese (ja)
Other versions
JPS5748761B2 (enExample
Inventor
Susumu Ito
Noboru Sugawara
Sayoko Amano
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 JP49147843A priority Critical patent/JPS5748761B2/ja
Priority to DE19752557543 priority patent/DE2557543A1/de
Publication of JPS5173453A publication Critical patent/JPS5173453A/ja
Priority to US06/102,312 priority patent/US4294890A/en
Publication of JPS5748761B2 publication Critical patent/JPS5748761B2/ja
Expired 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
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12597—Noncrystalline silica or noncrystalline plural-oxide component [e.g., glass, etc.]
    • Y10T428/12604—Film [e.g., glaze, etc.]
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12674—Ge- or Si-base component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12743—Next to refractory [Group IVB, VB, or VIB] metal-base component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP49147843A 1974-12-23 1974-12-23 Expired JPS5748761B2 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP49147843A JPS5748761B2 (enExample) 1974-12-23 1974-12-23
DE19752557543 DE2557543A1 (de) 1974-12-23 1975-12-19 Verfahren zur reflexionsverhinderung
US06/102,312 US4294890A (en) 1974-12-23 1979-12-10 Method for preventing reflection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49147843A JPS5748761B2 (enExample) 1974-12-23 1974-12-23

Publications (2)

Publication Number Publication Date
JPS5173453A true JPS5173453A (enExample) 1976-06-25
JPS5748761B2 JPS5748761B2 (enExample) 1982-10-18

Family

ID=15439498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49147843A Expired JPS5748761B2 (enExample) 1974-12-23 1974-12-23

Country Status (3)

Country Link
US (1) US4294890A (enExample)
JP (1) JPS5748761B2 (enExample)
DE (1) DE2557543A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797501A (en) * 1980-12-10 1982-06-17 Nec Corp Semitransparent mirror for laser
JP2016535325A (ja) * 2013-10-18 2016-11-10 サントル ナショナル ドゥ ラ ルシェルシュ シアンティフィク コントラスト増幅基板の製造方法
JP6921457B1 (ja) * 2021-01-08 2021-08-18 株式会社京都セミコンダクター 半導体受光素子

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921178C2 (de) * 1979-05-25 1981-11-19 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Aus zwei Substanzen bestehende Reflexminderungs-Schicht zwischen einem Einfalls-Medium mit einer Brechzahl n ↓1↓ > 1,3 und einem daran angrenzenden hochreflektierenden Medium sowie Verfahren zu deren Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412770B1 (enExample) * 1967-11-02 1979-05-25
US3698928A (en) * 1967-11-14 1972-10-17 Fairchild Camera Instr Co Multilayer antireflective absorption film
US3500994A (en) * 1968-07-19 1970-03-17 Deering Milliken Res Corp Fabric package

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797501A (en) * 1980-12-10 1982-06-17 Nec Corp Semitransparent mirror for laser
JP2016535325A (ja) * 2013-10-18 2016-11-10 サントル ナショナル ドゥ ラ ルシェルシュ シアンティフィク コントラスト増幅基板の製造方法
US10295822B2 (en) 2013-10-18 2019-05-21 Centre National De La Recherche Scientifique Method for manufacturing contrast amplifying substrates
JP6921457B1 (ja) * 2021-01-08 2021-08-18 株式会社京都セミコンダクター 半導体受光素子
WO2022149253A1 (ja) * 2021-01-08 2022-07-14 株式会社京都セミコンダクター 半導体受光素子

Also Published As

Publication number Publication date
DE2557543A1 (de) 1976-07-01
US4294890A (en) 1981-10-13
JPS5748761B2 (enExample) 1982-10-18

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