JPWO2020175402A1 - - Google Patents
Info
- Publication number
- JPWO2020175402A1 JPWO2020175402A1 JP2021502219A JP2021502219A JPWO2020175402A1 JP WO2020175402 A1 JPWO2020175402 A1 JP WO2020175402A1 JP 2021502219 A JP2021502219 A JP 2021502219A JP 2021502219 A JP2021502219 A JP 2021502219A JP WO2020175402 A1 JPWO2020175402 A1 JP WO2020175402A1
- 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.)
- Pending
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
- C03C4/00—Compositions for glass with special properties
- C03C4/10—Compositions for glass with special properties for infrared transmitting glass
-
- 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/253—Silica-free oxide glass compositions containing germanium
-
- 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
- C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
- C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te
-
- 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
- C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
- C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te
- C03C3/323—Chalcogenide glasses, e.g. containing S, Se, Te containing halogen, e.g. chalcohalide glasses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019035816 | 2019-02-28 | ||
PCT/JP2020/007217 WO2020175402A1 (ja) | 2019-02-28 | 2020-02-21 | 赤外線透過ガラス |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2020175402A1 true JPWO2020175402A1 (ja) | 2020-09-03 |
Family
ID=72239915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021502219A Pending JPWO2020175402A1 (ja) | 2019-02-28 | 2020-02-21 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220127185A1 (ja) |
EP (1) | EP3932882B1 (ja) |
JP (1) | JPWO2020175402A1 (ja) |
CN (1) | CN113302165B (ja) |
WO (1) | WO2020175402A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7058825B2 (ja) * | 2018-02-28 | 2022-04-25 | 日本電気硝子株式会社 | 赤外線透過ガラス |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62222444A (ja) * | 1986-03-24 | 1987-09-30 | Nippon Sheet Glass Co Ltd | 光メモリ−材料 |
ATE390390T1 (de) | 2004-09-09 | 2008-04-15 | Umicore Nv | Chalcogenidgläser auf basis von tellur zur transmission von licht im mittleren und fernen infrarotbereich |
JP6269075B2 (ja) * | 2014-01-09 | 2018-01-31 | 日本電気硝子株式会社 | 赤外線透過ガラス |
EP3378844B1 (en) * | 2015-11-20 | 2020-01-15 | AGC Inc. | Optical glass |
JP6804030B2 (ja) * | 2015-12-25 | 2020-12-23 | 日本電気硝子株式会社 | 赤外線透過ガラス |
WO2017168939A1 (ja) * | 2016-03-31 | 2017-10-05 | 富士フイルム株式会社 | ガラス及びガラスの製造方法並びに光学素子 |
-
2020
- 2020-02-21 JP JP2021502219A patent/JPWO2020175402A1/ja active Pending
- 2020-02-21 EP EP20762508.8A patent/EP3932882B1/en active Active
- 2020-02-21 US US17/430,420 patent/US20220127185A1/en active Pending
- 2020-02-21 CN CN202080009039.3A patent/CN113302165B/zh active Active
- 2020-02-21 WO PCT/JP2020/007217 patent/WO2020175402A1/ja unknown
Also Published As
Publication number | Publication date |
---|---|
CN113302165B (zh) | 2023-08-01 |
CN113302165A (zh) | 2021-08-24 |
EP3932882B1 (en) | 2024-04-10 |
EP3932882A4 (en) | 2022-12-07 |
EP3932882A1 (en) | 2022-01-05 |
WO2020175402A1 (ja) | 2020-09-03 |
US20220127185A1 (en) | 2022-04-28 |
Similar Documents
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