JPWO2021132645A1 - - Google Patents
Info
- Publication number
- JPWO2021132645A1 JPWO2021132645A1 JP2021567712A JP2021567712A JPWO2021132645A1 JP WO2021132645 A1 JPWO2021132645 A1 JP WO2021132645A1 JP 2021567712 A JP2021567712 A JP 2021567712A JP 2021567712 A JP2021567712 A JP 2021567712A JP WO2021132645 A1 JPWO2021132645 A1 JP WO2021132645A1
- 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
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
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/082—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for infrared absorbing 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
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
-
- 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
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
-
- 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
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
-
- 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
- C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
- C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus
-
- 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
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
-
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
-
- 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
- C03C2204/00—Glasses, glazes or enamels with special properties
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Glass Compositions (AREA)
- Optical Filters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025061620A JP2025102937A (ja) | 2019-12-27 | 2025-04-03 | 近赤外線吸収ガラスおよび近赤外線カットフィルタ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019239885 | 2019-12-27 | ||
| JP2019239885 | 2019-12-27 | ||
| PCT/JP2020/048961 WO2021132645A1 (ja) | 2019-12-27 | 2020-12-25 | 近赤外線吸収ガラスおよび近赤外線カットフィルタ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025061620A Division JP2025102937A (ja) | 2019-12-27 | 2025-04-03 | 近赤外線吸収ガラスおよび近赤外線カットフィルタ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021132645A1 true JPWO2021132645A1 (https=) | 2021-07-01 |
| JPWO2021132645A5 JPWO2021132645A5 (https=) | 2024-01-16 |
| JP7662535B2 JP7662535B2 (ja) | 2025-04-15 |
Family
ID=76573099
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021567712A Active JP7662535B2 (ja) | 2019-12-27 | 2020-12-25 | 近赤外線吸収ガラスおよび近赤外線カットフィルタ |
| JP2025061620A Pending JP2025102937A (ja) | 2019-12-27 | 2025-04-03 | 近赤外線吸収ガラスおよび近赤外線カットフィルタ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025061620A Pending JP2025102937A (ja) | 2019-12-27 | 2025-04-03 | 近赤外線吸収ガラスおよび近赤外線カットフィルタ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12297146B2 (https=) |
| JP (2) | JP7662535B2 (https=) |
| KR (1) | KR102849066B1 (https=) |
| CN (2) | CN114901606A (https=) |
| TW (2) | TW202547809A (https=) |
| WO (1) | WO2021132645A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230202917A1 (en) * | 2021-12-28 | 2023-06-29 | Hoya Corporation | Glass |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149845A (en) * | 1981-03-09 | 1982-09-16 | Ohara Inc | Filter glass for absorbing near infrared ray |
| JP2011168455A (ja) * | 2010-02-19 | 2011-09-01 | Asahi Glass Co Ltd | 近赤外線カットフィルタガラス |
| WO2012018026A1 (ja) * | 2010-08-03 | 2012-02-09 | 旭硝子株式会社 | 近赤外線カットフィルタガラスおよびその製造方法 |
| JP2014125395A (ja) * | 2012-12-27 | 2014-07-07 | Nippon Electric Glass Co Ltd | ガラス |
| JP2019038719A (ja) * | 2017-08-25 | 2019-03-14 | 日本電気硝子株式会社 | 近赤外線吸収ガラス |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11209144A (ja) * | 1998-01-21 | 1999-08-03 | Hoya Corp | 近赤外吸収フィルター用ガラスおよびそれを用いた近赤外吸収フィルター |
| CN102656125A (zh) | 2009-12-11 | 2012-09-05 | 旭硝子株式会社 | 近红外线截止滤光片玻璃 |
| KR101266431B1 (ko) * | 2010-03-11 | 2013-05-22 | 나노스 주식회사 | 근적외선 필터용 유리조성물 및 이를 이용한 근적외선 필터용 유리의 제조방법 |
| JP5801773B2 (ja) * | 2011-08-11 | 2015-10-28 | Hoya株式会社 | フツリン酸ガラス及びその製造方法並びに近赤外光吸収フィルター |
| JP2017014044A (ja) * | 2015-06-30 | 2017-01-19 | Hoya株式会社 | 近赤外線吸収ガラスおよびフィルター |
-
2020
- 2020-12-25 KR KR1020227022054A patent/KR102849066B1/ko active Active
- 2020-12-25 WO PCT/JP2020/048961 patent/WO2021132645A1/ja not_active Ceased
- 2020-12-25 CN CN202080090602.4A patent/CN114901606A/zh active Pending
- 2020-12-25 TW TW114133856A patent/TW202547809A/zh unknown
- 2020-12-25 US US17/788,459 patent/US12297146B2/en active Active
- 2020-12-25 CN CN202411197549.4A patent/CN118993534A/zh active Pending
- 2020-12-25 TW TW109146208A patent/TWI899131B/zh active
- 2020-12-25 JP JP2021567712A patent/JP7662535B2/ja active Active
-
2025
- 2025-04-03 JP JP2025061620A patent/JP2025102937A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149845A (en) * | 1981-03-09 | 1982-09-16 | Ohara Inc | Filter glass for absorbing near infrared ray |
| JP2011168455A (ja) * | 2010-02-19 | 2011-09-01 | Asahi Glass Co Ltd | 近赤外線カットフィルタガラス |
| WO2012018026A1 (ja) * | 2010-08-03 | 2012-02-09 | 旭硝子株式会社 | 近赤外線カットフィルタガラスおよびその製造方法 |
| JP2014125395A (ja) * | 2012-12-27 | 2014-07-07 | Nippon Electric Glass Co Ltd | ガラス |
| JP2019038719A (ja) * | 2017-08-25 | 2019-03-14 | 日本電気硝子株式会社 | 近赤外線吸収ガラス |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202547809A (zh) | 2025-12-16 |
| KR20220110776A (ko) | 2022-08-09 |
| KR102849066B1 (ko) | 2025-08-21 |
| CN114901606A (zh) | 2022-08-12 |
| WO2021132645A1 (ja) | 2021-07-01 |
| CN118993534A (zh) | 2024-11-22 |
| US20230057228A1 (en) | 2023-02-23 |
| JP7662535B2 (ja) | 2025-04-15 |
| TWI899131B (zh) | 2025-10-01 |
| US12297146B2 (en) | 2025-05-13 |
| TW202140396A (zh) | 2021-11-01 |
| JP2025102937A (ja) | 2025-07-08 |
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