JP2016155758A - 近赤外光吸収ガラス、近赤外光吸収素子、及び近赤外光吸収光学フィルタ - Google Patents
近赤外光吸収ガラス、近赤外光吸収素子、及び近赤外光吸収光学フィルタ Download PDFInfo
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- JP2016155758A JP2016155758A JP2016104234A JP2016104234A JP2016155758A JP 2016155758 A JP2016155758 A JP 2016155758A JP 2016104234 A JP2016104234 A JP 2016104234A JP 2016104234 A JP2016104234 A JP 2016104234A JP 2016155758 A JP2016155758 A JP 2016155758A
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- infrared light
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- 239000011521 glass Substances 0.000 title claims abstract description 113
- 230000031700 light absorption Effects 0.000 title claims abstract description 27
- 230000003287 optical effect Effects 0.000 title claims abstract description 14
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 16
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 16
- 150000001768 cations Chemical class 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000002834 transmittance Methods 0.000 claims description 48
- 229910052802 copper Inorganic materials 0.000 claims description 32
- 229910052760 oxygen Inorganic materials 0.000 claims description 30
- 229910052788 barium Inorganic materials 0.000 claims description 15
- 229910052712 strontium Inorganic materials 0.000 claims description 15
- 239000000126 substance Substances 0.000 abstract description 14
- 150000001450 anions Chemical class 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 7
- 230000008018 melting Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 3
- RHFUXPCCELGMFC-UHFFFAOYSA-N n-(6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-4-yl)-n-phenylmethoxyacetamide Chemical class OC1C(C)(C)OC2=CC=C(C#N)C=C2C1N(C(=O)C)OCC1=CC=CC=C1 RHFUXPCCELGMFC-UHFFFAOYSA-N 0.000 abstract 1
- 239000010949 copper Substances 0.000 description 41
- 230000003595 spectral effect Effects 0.000 description 17
- 238000004031 devitrification Methods 0.000 description 8
- 239000005303 fluorophosphate glass Substances 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 238000012937 correction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000006060 molten glass Substances 0.000 description 3
- 239000005304 optical glass Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- DWYMPOCYEZONEA-UHFFFAOYSA-L fluoridophosphate Chemical compound [O-]P([O-])(F)=O DWYMPOCYEZONEA-UHFFFAOYSA-L 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000005341 metaphosphate group Chemical group 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000005365 phosphate glass Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Classifications
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- 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
- C03C3/23—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
-
- 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
- G02B5/226—Glass filters
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Glass Compositions (AREA)
- Optical Filters (AREA)
Abstract
【解決手段】本発明の近赤外光吸収ガラスは、厚さ1mmにおける、波長400nmの光の透過率が80%以上であり、波長500nmの光の透過率が85%以上である。前記近赤外光吸収ガラスは、陽イオンを表示するP5+、Al3+、Li+、R2+、及びCu2+を含有し、R2+は、Mg2+、Ca2+、Sr2+、及びBa2+を示す。同時に、陰イオンを表示するF-、O2-とを含有する。本発明の近赤外光吸収ガラスは、耐水性DWが1級に達する。耐酸性DAは4級まで達する。本発明の近赤外光吸収ガラスでは、優れた耐候性を有する、フルオロリン酸塩ガラスを母材とする特定の設計の組成により、ガラスの溶融温度を効果的に低下させることで、優れた化学的安定性が得られる。
【選択図】図1
Description
Claims (18)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100368404A CN102557434B (zh) | 2012-02-17 | 2012-02-17 | 近红外光吸收玻璃、元件及滤光器 |
CN201210036873.9A CN102603189B (zh) | 2012-02-17 | 2012-02-17 | 近红外光吸收玻璃、元件及滤光器 |
CN201210036840.4 | 2012-02-17 | ||
CN201210036873.9 | 2012-02-17 |
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JP2014556909A Division JP6357109B2 (ja) | 2012-02-17 | 2013-02-04 | 近赤外光吸収ガラス、近赤外光吸収素子、及び近赤外光吸収光学フィルタ |
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JP2016155758A true JP2016155758A (ja) | 2016-09-01 |
JP6161767B2 JP6161767B2 (ja) | 2017-07-12 |
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JP2014556909A Active JP6357109B2 (ja) | 2012-02-17 | 2013-02-04 | 近赤外光吸収ガラス、近赤外光吸収素子、及び近赤外光吸収光学フィルタ |
JP2016104234A Active JP6161767B2 (ja) | 2012-02-17 | 2016-05-25 | 近赤外光吸収ガラス、近赤外光吸収素子、及び近赤外光吸収光学フィルタ |
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JP2014556909A Active JP6357109B2 (ja) | 2012-02-17 | 2013-02-04 | 近赤外光吸収ガラス、近赤外光吸収素子、及び近赤外光吸収光学フィルタ |
Country Status (4)
Country | Link |
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US (1) | US9546105B2 (ja) |
JP (2) | JP6357109B2 (ja) |
KR (1) | KR20140135987A (ja) |
WO (1) | WO2013120421A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107445475B (zh) * | 2016-06-24 | 2020-02-07 | 成都光明光电股份有限公司 | 光学玻璃、光学预制件和光学元件 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01219037A (ja) * | 1988-02-29 | 1989-09-01 | Hoya Corp | 弗燐酸塩ガラス |
JPH02204342A (ja) * | 1989-01-31 | 1990-08-14 | Hoya Corp | 近赤外線吸収フィルターガラス |
JP2004083290A (ja) * | 2002-07-05 | 2004-03-18 | Hoya Corp | 近赤外光吸収ガラス、近赤外光吸収素子、近赤外光吸収フィルターおよび近赤外光吸収ガラス成形体の製造方法 |
JP2007076958A (ja) * | 2005-09-14 | 2007-03-29 | Hoya Corp | 光学ガラス、精密プレス成形用プリフォームおよび光学素子 |
JP2007091537A (ja) * | 2005-09-29 | 2007-04-12 | Hoya Corp | 近赤外光吸収ガラス材ロットおよびそれを用いる光学素子の製造方法 |
JP2008081383A (ja) * | 2006-09-29 | 2008-04-10 | Hoya Corp | 光学ガラスの製造方法、プレス成形用ガラス素材、プレス成形用ガラス素材の製造方法および光学素子の製造方法 |
JP2008100872A (ja) * | 2006-10-19 | 2008-05-01 | Hoya Corp | ガラス製プリフォームの製造方法および光学素子の製造方法 |
JP2008105899A (ja) * | 2006-10-25 | 2008-05-08 | Hoya Corp | 光学素子の製造方法 |
JP2015513511A (ja) * | 2012-02-17 | 2015-05-14 | 成都光明光▲電▼股▲分▼有限公司 | 近赤外光吸収ガラス、近赤外光吸収素子、及び近赤外光吸収光学フィルタ |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242868A (en) | 1988-02-29 | 1993-09-07 | Hoya Corporation | Fluorophosphate glass |
JP3110325B2 (ja) | 1996-10-02 | 2000-11-20 | 旭テクノグラス株式会社 | 近赤外線カットフィルタガラスの分光特性調整方法 |
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 |
US7192897B2 (en) * | 2002-07-05 | 2007-03-20 | Hoya Corporation | Near-infrared light-absorbing glass, near-infrared light-absorbing element, near-infrared light-absorbing filter, and method of manufacturing near-infrared light-absorbing formed glass article, and copper-containing glass |
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 |
JP4493417B2 (ja) * | 2004-06-09 | 2010-06-30 | Hoya株式会社 | 半導体パッケージの窓用ガラス、半導体パッケージ用ガラス窓および半導体パッケージ |
JP5069649B2 (ja) * | 2008-03-28 | 2012-11-07 | Hoya株式会社 | フツリン酸ガラス、精密プレス成形用プリフォーム、光学素子ブランクおよび光学素子とそれら製造方法 |
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CN102603188A (zh) * | 2012-02-17 | 2012-07-25 | 成都光明光电股份有限公司 | 近红外光吸收玻璃、元件及滤光器 |
CN102557434B (zh) * | 2012-02-17 | 2013-03-06 | 成都光明光电股份有限公司 | 近红外光吸收玻璃、元件及滤光器 |
-
2013
- 2013-02-04 US US14/379,113 patent/US9546105B2/en active Active
- 2013-02-04 KR KR1020147025860A patent/KR20140135987A/ko active Search and Examination
- 2013-02-04 JP JP2014556909A patent/JP6357109B2/ja active Active
- 2013-02-04 WO PCT/CN2013/071338 patent/WO2013120421A1/zh active Application Filing
-
2016
- 2016-05-25 JP JP2016104234A patent/JP6161767B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01219037A (ja) * | 1988-02-29 | 1989-09-01 | Hoya Corp | 弗燐酸塩ガラス |
JPH02204342A (ja) * | 1989-01-31 | 1990-08-14 | Hoya Corp | 近赤外線吸収フィルターガラス |
JP2004083290A (ja) * | 2002-07-05 | 2004-03-18 | Hoya Corp | 近赤外光吸収ガラス、近赤外光吸収素子、近赤外光吸収フィルターおよび近赤外光吸収ガラス成形体の製造方法 |
JP2007076958A (ja) * | 2005-09-14 | 2007-03-29 | Hoya Corp | 光学ガラス、精密プレス成形用プリフォームおよび光学素子 |
JP2007091537A (ja) * | 2005-09-29 | 2007-04-12 | Hoya Corp | 近赤外光吸収ガラス材ロットおよびそれを用いる光学素子の製造方法 |
JP2008081383A (ja) * | 2006-09-29 | 2008-04-10 | Hoya Corp | 光学ガラスの製造方法、プレス成形用ガラス素材、プレス成形用ガラス素材の製造方法および光学素子の製造方法 |
JP2008100872A (ja) * | 2006-10-19 | 2008-05-01 | Hoya Corp | ガラス製プリフォームの製造方法および光学素子の製造方法 |
JP2008105899A (ja) * | 2006-10-25 | 2008-05-08 | Hoya Corp | 光学素子の製造方法 |
JP2015513511A (ja) * | 2012-02-17 | 2015-05-14 | 成都光明光▲電▼股▲分▼有限公司 | 近赤外光吸収ガラス、近赤外光吸収素子、及び近赤外光吸収光学フィルタ |
Also Published As
Publication number | Publication date |
---|---|
KR20140135987A (ko) | 2014-11-27 |
US9546105B2 (en) | 2017-01-17 |
JP6357109B2 (ja) | 2018-07-11 |
JP6161767B2 (ja) | 2017-07-12 |
WO2013120421A1 (zh) | 2013-08-22 |
JP2015512847A (ja) | 2015-04-30 |
US20150329411A1 (en) | 2015-11-19 |
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