JPS6344698B2 - - Google Patents
Info
- Publication number
- JPS6344698B2 JPS6344698B2 JP56032504A JP3250481A JPS6344698B2 JP S6344698 B2 JPS6344698 B2 JP S6344698B2 JP 56032504 A JP56032504 A JP 56032504A JP 3250481 A JP3250481 A JP 3250481A JP S6344698 B2 JPS6344698 B2 JP S6344698B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- cuo
- ceo
- filter
- composition
- 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
Links
- 239000011521 glass Substances 0.000 claims description 35
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- 239000006121 base glass Substances 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- -1 In weight% Substances 0.000 claims description 3
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 15
- 230000003595 spectral effect Effects 0.000 description 11
- 238000002834 transmittance Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3250481A JPS57149845A (en) | 1981-03-09 | 1981-03-09 | Filter glass for absorbing near infrared ray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3250481A JPS57149845A (en) | 1981-03-09 | 1981-03-09 | Filter glass for absorbing near infrared ray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57149845A JPS57149845A (en) | 1982-09-16 |
| JPS6344698B2 true JPS6344698B2 (ko) | 1988-09-06 |
Family
ID=12360813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3250481A Granted JPS57149845A (en) | 1981-03-09 | 1981-03-09 | Filter glass for absorbing near infrared ray |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57149845A (ko) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2726078B2 (ja) * | 1989-01-31 | 1998-03-11 | ホーヤ株式会社 | 近赤外線吸収フィルターガラス |
| JPH038741A (ja) * | 1989-06-06 | 1991-01-16 | Matsunami Glass Kogyo Kk | 燐酸塩ガラスの製造方法 |
| EP0453551B1 (en) * | 1989-11-16 | 2000-05-31 | Libbey-Owens-Ford Co. | Infrared and ultraviolet radiation absorbing green glass composition |
| DE4031469C1 (ko) * | 1990-10-05 | 1992-02-06 | Schott Glaswerke, 6500 Mainz, De | |
| JP2001036103A (ja) * | 1999-07-15 | 2001-02-09 | Kanegafuchi Chem Ind Co Ltd | アモルファスシリコン系薄膜光電変換装置 |
| JP3965352B2 (ja) * | 2002-10-16 | 2007-08-29 | Ｈｏｙａ株式会社 | 銅含有ガラス、近赤外光吸収素子および近赤外光吸収フィルター |
| JP4744795B2 (ja) * | 2003-09-04 | 2011-08-10 | Ｈｏｙａ株式会社 | 精密プレス成形用プリフォームおよびその製造方法並びに光学素子およびその製造方法 |
| JP4953347B2 (ja) * | 2006-06-21 | 2012-06-13 | Ａｇｃテクノグラス株式会社 | 視感度補正フィルタガラス及び視感度補正フィルタ |
| JP5270973B2 (ja) * | 2008-06-12 | 2013-08-21 | 株式会社住田光学ガラス | 近赤外吸収フィルタ用ガラス |
| JP5609090B2 (ja) * | 2009-12-08 | 2014-10-22 | 旭硝子株式会社 | 近赤外線カットフィルタガラス |
| JP5659499B2 (ja) * | 2010-02-19 | 2015-01-28 | 旭硝子株式会社 | 近赤外線カットフィルタガラス |
| WO2011132786A1 (ja) * | 2010-04-23 | 2011-10-27 | 旭硝子株式会社 | 紫外線透過型近赤外線カットフィルタガラス |
| JP5609754B2 (ja) * | 2011-04-18 | 2014-10-22 | 旭硝子株式会社 | 近赤外線カットフィルタガラス |
| DE102012210552B4 (de) * | 2012-06-22 | 2014-06-05 | Schott Ag | Farbgläser, Verfahren zu ihrer Herstellung und Verwendung |
| JP6256857B2 (ja) * | 2013-11-05 | 2018-01-10 | 日本電気硝子株式会社 | 近赤外線吸収ガラス |
| JPWO2016098554A1 (ja) * | 2014-12-15 | 2017-09-21 | 日本電気硝子株式会社 | 近赤外線吸収フィルター用ガラス |
| JP6668750B2 (ja) * | 2015-12-28 | 2020-03-18 | Ａｇｃ株式会社 | 近赤外線カットフィルタ |
| DE102017112996A1 (de) * | 2016-06-17 | 2017-12-21 | Schott Ag | Phosphatglas mit verbesserter Klimabeständigkeit |
| WO2022260037A1 (ja) * | 2021-06-11 | 2022-12-15 | Hoya株式会社 | 近赤外線吸収ガラスおよび近赤外線カットフィルタ |
| CN114538772B (zh) * | 2022-03-24 | 2022-12-02 | 成都光明光电股份有限公司 | 玻璃、玻璃元件及滤光器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569242A (en) * | 1979-07-03 | 1981-01-30 | Jenaer Glaswerk Schott & Gen | Optically colored filter glass |
-
1981
- 1981-03-09 JP JP3250481A patent/JPS57149845A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569242A (en) * | 1979-07-03 | 1981-01-30 | Jenaer Glaswerk Schott & Gen | Optically colored filter glass |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57149845A (en) | 1982-09-16 |
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