JP2008266140A - 光学ガラス - Google Patents
光学ガラス Download PDFInfo
- Publication number
- JP2008266140A JP2008266140A JP2008194200A JP2008194200A JP2008266140A JP 2008266140 A JP2008266140 A JP 2008266140A JP 2008194200 A JP2008194200 A JP 2008194200A JP 2008194200 A JP2008194200 A JP 2008194200A JP 2008266140 A JP2008266140 A JP 2008266140A
- Authority
- JP
- Japan
- Prior art keywords
- optical glass
- glass
- oxide
- glass according
- optical
- 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.)
- Pending
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- 239000005304 optical glass Substances 0.000 title claims abstract description 55
- 238000002834 transmittance Methods 0.000 claims abstract description 17
- 230000003595 spectral effect Effects 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 60
- 230000003287 optical effect Effects 0.000 claims description 17
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 13
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 11
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 10
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 10
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 8
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 claims description 6
- 229910005793 GeO 2 Inorganic materials 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 13
- 239000006185 dispersion Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 229910000464 lead oxide Inorganic materials 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000006060 molten glass Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910000575 Ir alloy Inorganic materials 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
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 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
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000005365 phosphate glass Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002195 synergetic effect Effects 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/14—Silica-free oxide glass compositions 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
-
- 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
- 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
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
-
- 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
- C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
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)
- Glass Compositions (AREA)
Abstract
【解決手段】酸化物基準のモル%で、Bi2O3を25〜80%、B2O3+SiO2を3〜60%、並びに、La2O3、及び/またはY2O3、及び/またはGd2O3の成分の1種または2種以上を0.1〜15%の範囲で各成分を含有し、可視域での透明性がより高く、転移点(Tg)が低いことを特徴とする光学ガラス。波長が600nmで10mm厚の分光透過率が70%以上であること特徴とする光学ガラス。
【選択図】なし
Description
Claims (16)
- 酸化物基準のモル%でBi2O3を25〜80%、B2O3+SiO2を3〜60%、並びに、La2O3、及び/またはY2O3、及び/またはGd2O3の成分の1種または2種以上を0.1〜15%含有し、屈折率(nd)が1.85以上、アッベ数(νd)が10〜30であることを特徴とする光学ガラス。
- 酸化物基準のモル%でLa2O3、及び/またはY2O3、及び/またはGd2O3の成分の1種または2種以上を5%以下含有することを特徴とする請求項1記載の光学ガラス。
- 波長が600nmで10mm厚の分光透過率が70%以上であること特徴とする請求項1または2に記載の光学ガラス。
- 転移点(Tg)が460℃以下であることを特徴とする請求項1から3のいずれかに記載の光学ガラス。
- 酸化物基準のモル%でRO+Rn2Oを5〜60%(RはZn、Ba、Sr、Ca、Mgからなる群より選択される1種以上を示す。また、RnはLi、Na、K、Csからなる群より選択される1種以上を示す。)、及び/またはSb2O3+As2O3を0〜5%の範囲で各成分を含有し、分光透過率70%を示す波長が550nm以下である請求項1から4のいずれかに記載の光学ガラス。
- 酸化物基準のモル%でB2O3、及び/またはSiO2の一部または全部をGeO2で置き換えることを特徴とする請求項1から5のいずれかに記載の光学ガラス。
- 酸化物基準のモル%でAl2O3、及び/またはGa2O3成分の1種または2種を0〜20%含有する請求項1から6のいずれかに記載の光学ガラス。
- 酸化物基準のモル%でP2O5を0〜8%含有する請求項1から7のいずれかに記載の光学ガラス。
- 酸化物基準のモル%でTiO2を0〜20%含有する請求項1から8のいずれかに記載の光学ガラス。
- 酸化物基準のモル%でZrO2、及び/またはSnO2、及び/またはNb2O5、及び/またはTa2O5、及び/またはWO3の成分の1種または2種以上を0〜10%含有する請求項1から9のいずれかに記載の光学ガラス。
- 吸収端が450nm以下であることを特徴とする請求項1から10のいずれかに記載の光学ガラス。
- 酸化物基準のモル%で、B2O3/SiO2値(モル%比)が0.2〜5であることを特徴とする請求項1から11のいずれかに記載の光学ガラス。
- 酸化物基準のモル%で、Li2O、Na2O、及びK2Oの含有量の合計が8%を超えることを特徴とする請求項1から12のいずれかに記載の光学ガラス。
- 酸化物基準のモル%で、La2O3、ZrO2、TiO2、SrO、Na2O、Li2Oの含有量の合計が10%を超えることを特徴とする請求項1から13のいずれかに記載の光学ガラス。
- 請求項1から14のいずれかに記載の精密成形用光学ガラス。
- 請求項15に記載の精密成形用光学ガラスを成型してなる光学素子。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008194200A JP2008266140A (ja) | 2005-04-28 | 2008-07-28 | 光学ガラス |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005133070 | 2005-04-28 | ||
| JP2008194200A JP2008266140A (ja) | 2005-04-28 | 2008-07-28 | 光学ガラス |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006110498A Division JP4262256B2 (ja) | 2005-04-28 | 2006-04-13 | 光学ガラス |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009092430A Division JP4317585B2 (ja) | 2005-04-28 | 2009-04-06 | 光学ガラス |
| JP2009092431A Division JP4358899B2 (ja) | 2005-04-28 | 2009-04-06 | 光学ガラス |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2008266140A true JP2008266140A (ja) | 2008-11-06 |
Family
ID=36658828
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008194201A Active JP4351730B2 (ja) | 2005-04-28 | 2008-07-28 | 光学ガラス |
| JP2008194200A Pending JP2008266140A (ja) | 2005-04-28 | 2008-07-28 | 光学ガラス |
| JP2009092430A Active JP4317585B2 (ja) | 2005-04-28 | 2009-04-06 | 光学ガラス |
| JP2009092431A Active JP4358899B2 (ja) | 2005-04-28 | 2009-04-06 | 光学ガラス |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008194201A Active JP4351730B2 (ja) | 2005-04-28 | 2008-07-28 | 光学ガラス |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009092430A Active JP4317585B2 (ja) | 2005-04-28 | 2009-04-06 | 光学ガラス |
| JP2009092431A Active JP4358899B2 (ja) | 2005-04-28 | 2009-04-06 | 光学ガラス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7998891B2 (ja) |
| JP (4) | JP4351730B2 (ja) |
| KR (4) | KR100938706B1 (ja) |
| CN (2) | CN102206041A (ja) |
| DE (1) | DE112006001070T5 (ja) |
| TW (4) | TWI316928B (ja) |
| WO (1) | WO2006118326A1 (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7998891B2 (en) | 2005-04-28 | 2011-08-16 | Ohara Inc. | Optical glass containing bismuth oxide |
| JP2012224496A (ja) * | 2011-04-18 | 2012-11-15 | Ohara Inc | 光学ガラス、プリフォーム、及び光学素子 |
| JP2012236756A (ja) * | 2011-04-28 | 2012-12-06 | Ohara Inc | 光学ガラス、プリフォーム及び光学素子 |
| JP2013087009A (ja) * | 2011-10-17 | 2013-05-13 | Ohara Inc | 光学ガラス、プリフォーム及び光学素子 |
| WO2014010621A1 (ja) * | 2012-07-13 | 2014-01-16 | 日本電気硝子株式会社 | 光取り出し層形成用ガラス、これを用いた、光取り出し層形成用ガラス粉末、光取り出し層の形成方法、光取り出し層形成用材料、光取り出し層形成用ガラスペースト、有機el素子用ガラス基板、有機el素子及び有機el素子用ガラス基板の製造方法 |
| JP2014511823A (ja) * | 2011-04-21 | 2014-05-19 | ショット アクチエンゲゼルシャフト | 高屈折率光学ガラス |
| CN110204194A (zh) * | 2019-06-28 | 2019-09-06 | 成都光明光电股份有限公司 | 一种光学玻璃及其玻璃预制件、元件和仪器 |
| CN110217984A (zh) * | 2019-06-28 | 2019-09-10 | 成都光明光电股份有限公司 | 一种光学玻璃及其玻璃预制件、元件和仪器 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8329602B2 (en) * | 2004-03-10 | 2012-12-11 | Ohara Inc. | Optical glass |
| US20070197367A1 (en) * | 2004-03-10 | 2007-08-23 | Kabushiki Kaisha Ohara | Optical glass |
| JP4429295B2 (ja) | 2005-09-06 | 2010-03-10 | 株式会社オハラ | 光学ガラス |
| JP5276288B2 (ja) * | 2007-08-10 | 2013-08-28 | Hoya株式会社 | 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 |
| CN102574727B (zh) * | 2009-10-15 | 2015-06-24 | 旭硝子株式会社 | 有机led元件的散射层用玻璃以及使用该玻璃的有机led元件 |
| JP5704503B2 (ja) * | 2010-09-28 | 2015-04-22 | 日本電気硝子株式会社 | 光学ガラス |
| JP2013100213A (ja) * | 2011-10-19 | 2013-05-23 | Ohara Inc | 光学ガラス、光学素子及びプリフォーム |
| KR101725222B1 (ko) * | 2011-12-13 | 2017-04-11 | 삼성전자 주식회사 | 반도체 소자의 제조 방법 |
| JP2017032673A (ja) * | 2015-07-30 | 2017-02-09 | 日本電気硝子株式会社 | 導光板及びこれを用いた積層導光板 |
| CN107902892A (zh) * | 2017-11-14 | 2018-04-13 | 广西超星太阳能科技有限公司 | 一种太阳能电池玻璃 |
| US11319243B2 (en) | 2018-01-17 | 2022-05-03 | Corning Incorporated | High refractive index optical borate glass |
| CN109250901A (zh) * | 2018-11-19 | 2019-01-22 | 成都光明光电股份有限公司 | 光学玻璃、玻璃预制件、光学元件和光学仪器 |
| WO2020121889A1 (ja) * | 2018-12-11 | 2020-06-18 | Agc株式会社 | ガラス、化学強化ガラスおよびそれを含む電子機器 |
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| JP3255390B2 (ja) | 1994-12-02 | 2002-02-12 | ホーヤ株式会社 | 低融点光学ガラス |
| JPH08217484A (ja) | 1995-02-13 | 1996-08-27 | Ohara Inc | 光学ガラス |
| JPH08225339A (ja) | 1995-02-22 | 1996-09-03 | Hoya Corp | 超音波遅延線素子用ガラス |
| US6624104B2 (en) * | 1998-04-27 | 2003-09-23 | Ferro Glass & Color Corporation | High durability low temperature lead-free glass and enamel compositions with low boron content |
| US6620748B1 (en) * | 1998-10-20 | 2003-09-16 | Asahi Glass Co Ltd | Light-amplifying glass, light-amplifying medium and resin-coated light-amplifying medium |
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| JP4240720B2 (ja) * | 2000-01-26 | 2009-03-18 | 旭硝子株式会社 | 光増幅ガラス |
| EP1180835B1 (en) * | 2000-08-10 | 2004-11-03 | Asahi Glass Company Ltd. | Optical amplifying glass |
| JP4158369B2 (ja) | 2000-10-23 | 2008-10-01 | 旭硝子株式会社 | プレス成形用ガラスおよびレンズ |
| WO2002034683A1 (fr) * | 2000-10-23 | 2002-05-02 | Asahi Glass Company, Limited | Verre pour moulage a la presse et lentille |
| DE10207583A1 (de) | 2002-02-22 | 2003-09-11 | Schott Glas | Germaniumoxid-haltige Bismutoxidgläser |
| US7341965B2 (en) * | 2001-09-10 | 2008-03-11 | Schott Ag | Bismuth oxide glasses containing germanium oxide |
| CN1275891C (zh) * | 2001-09-10 | 2006-09-20 | 肖特股份有限公司 | 具有至少两层玻璃包层的玻璃纤维 |
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| EP1350770A1 (en) * | 2002-04-02 | 2003-10-08 | Kabushiki Kaisha Ohara | Optical glass |
| US7320949B2 (en) * | 2002-04-02 | 2008-01-22 | Kabushiki Kaisha Ohara | Optical glass |
| JP4059695B2 (ja) | 2002-04-02 | 2008-03-12 | 株式会社オハラ | 光学ガラス |
| JP2003321245A (ja) | 2002-04-25 | 2003-11-11 | Minolta Co Ltd | プレス成形用光学ガラス |
| JP4428951B2 (ja) | 2002-07-18 | 2010-03-10 | 株式会社オハラ | 光学ガラス |
| JP2004189419A (ja) | 2002-12-11 | 2004-07-08 | Hitachi Ltd | エレベーター装置 |
| EP1574486A4 (en) | 2002-12-17 | 2008-09-03 | Ohara Kk | OPTICAL GLASS |
| DE10308476B4 (de) * | 2003-02-20 | 2006-03-02 | Schott Ag | Bismutoxidhaltiges Glas, Verfahren zur Herstellung und Verwendung eines solchen Glases |
| JP2004294464A (ja) * | 2003-03-25 | 2004-10-21 | Asahi Glass Co Ltd | 光ファイバ |
| WO2004113244A1 (ja) * | 2003-06-20 | 2004-12-29 | Asahi Glass Company, Limited | 無鉛光学ガラスおよび光ファイバ |
| JP4675587B2 (ja) | 2003-06-30 | 2011-04-27 | Hoya株式会社 | 精密プレス成形用プリフォーム、光学素子及びそれぞれの製造方法 |
| CN1576252B (zh) * | 2003-06-30 | 2010-04-28 | Hoya株式会社 | 精密加压成形用预成形体、光学元件及各自的制备方法 |
| JP4677193B2 (ja) * | 2004-02-26 | 2011-04-27 | 株式会社住田光学ガラス | 精密プレス成形用光学ガラス |
| JP4607561B2 (ja) | 2004-11-30 | 2011-01-05 | 株式会社住田光学ガラス | 精密プレス成形用光学ガラス |
| TWI316928B (en) | 2005-04-28 | 2009-11-11 | Ohara Kk | Optical glass |
-
2006
- 2006-04-26 TW TW098123832A patent/TWI316928B/zh active
- 2006-04-26 TW TW098123834A patent/TWI315725B/zh active
- 2006-04-26 TW TW098123831A patent/TWI316929B/zh active
- 2006-04-26 TW TW095114894A patent/TWI315726B/zh active
- 2006-04-27 KR KR1020097014757A patent/KR100938706B1/ko not_active Expired - Fee Related
- 2006-04-27 CN CN2011100634465A patent/CN102206041A/zh active Pending
- 2006-04-27 CN CN2006800153091A patent/CN101218183B/zh active Active
- 2006-04-27 US US11/918,714 patent/US7998891B2/en active Active
- 2006-04-27 DE DE112006001070T patent/DE112006001070T5/de not_active Ceased
- 2006-04-27 KR KR1020077024805A patent/KR100946310B1/ko not_active Expired - Fee Related
- 2006-04-27 KR KR1020097014777A patent/KR100938704B1/ko not_active Expired - Fee Related
- 2006-04-27 KR KR1020097014779A patent/KR100938707B1/ko not_active Expired - Fee Related
- 2006-04-27 WO PCT/JP2006/309210 patent/WO2006118326A1/en not_active Ceased
-
2008
- 2008-07-28 JP JP2008194201A patent/JP4351730B2/ja active Active
- 2008-07-28 JP JP2008194200A patent/JP2008266140A/ja active Pending
-
2009
- 2009-04-06 JP JP2009092430A patent/JP4317585B2/ja active Active
- 2009-04-06 JP JP2009092431A patent/JP4358899B2/ja active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7998891B2 (en) | 2005-04-28 | 2011-08-16 | Ohara Inc. | Optical glass containing bismuth oxide |
| JP2012224496A (ja) * | 2011-04-18 | 2012-11-15 | Ohara Inc | 光学ガラス、プリフォーム、及び光学素子 |
| JP2014511823A (ja) * | 2011-04-21 | 2014-05-19 | ショット アクチエンゲゼルシャフト | 高屈折率光学ガラス |
| JP2012236756A (ja) * | 2011-04-28 | 2012-12-06 | Ohara Inc | 光学ガラス、プリフォーム及び光学素子 |
| JP2013087009A (ja) * | 2011-10-17 | 2013-05-13 | Ohara Inc | 光学ガラス、プリフォーム及び光学素子 |
| WO2014010621A1 (ja) * | 2012-07-13 | 2014-01-16 | 日本電気硝子株式会社 | 光取り出し層形成用ガラス、これを用いた、光取り出し層形成用ガラス粉末、光取り出し層の形成方法、光取り出し層形成用材料、光取り出し層形成用ガラスペースト、有機el素子用ガラス基板、有機el素子及び有機el素子用ガラス基板の製造方法 |
| CN110204194A (zh) * | 2019-06-28 | 2019-09-06 | 成都光明光电股份有限公司 | 一种光学玻璃及其玻璃预制件、元件和仪器 |
| CN110217984A (zh) * | 2019-06-28 | 2019-09-10 | 成都光明光电股份有限公司 | 一种光学玻璃及其玻璃预制件、元件和仪器 |
| CN110204194B (zh) * | 2019-06-28 | 2022-02-01 | 成都光明光电股份有限公司 | 一种光学玻璃及其玻璃预制件、元件和仪器 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200944485A (en) | 2009-11-01 |
| CN101218183B (zh) | 2012-10-03 |
| TWI315725B (en) | 2009-10-11 |
| CN101218183A (zh) | 2008-07-09 |
| DE112006001070T5 (de) | 2008-03-20 |
| TW200702311A (en) | 2007-01-16 |
| JP4351730B2 (ja) | 2009-10-28 |
| CN102206041A (zh) | 2011-10-05 |
| JP2009149521A (ja) | 2009-07-09 |
| KR100946310B1 (ko) | 2010-03-09 |
| WO2006118326A1 (en) | 2006-11-09 |
| KR100938704B1 (ko) | 2010-01-25 |
| TWI315726B (en) | 2009-10-11 |
| KR20090086644A (ko) | 2009-08-13 |
| KR100938707B1 (ko) | 2010-01-25 |
| KR100938706B1 (ko) | 2010-01-25 |
| US7998891B2 (en) | 2011-08-16 |
| JP2009149520A (ja) | 2009-07-09 |
| TW200946472A (en) | 2009-11-16 |
| TWI316928B (en) | 2009-11-11 |
| TWI316929B (en) | 2009-11-11 |
| JP4317585B2 (ja) | 2009-08-19 |
| JP2008303141A (ja) | 2008-12-18 |
| TW200948737A (en) | 2009-12-01 |
| KR20090085707A (ko) | 2009-08-07 |
| US20090069166A1 (en) | 2009-03-12 |
| JP4358899B2 (ja) | 2009-11-04 |
| KR20090085708A (ko) | 2009-08-07 |
| KR20080005521A (ko) | 2008-01-14 |
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