JPWO2016072241A1 - ガラス - Google Patents
ガラス Download PDFInfo
- Publication number
- JPWO2016072241A1 JPWO2016072241A1 JP2016557683A JP2016557683A JPWO2016072241A1 JP WO2016072241 A1 JPWO2016072241 A1 JP WO2016072241A1 JP 2016557683 A JP2016557683 A JP 2016557683A JP 2016557683 A JP2016557683 A JP 2016557683A JP WO2016072241 A1 JPWO2016072241 A1 JP WO2016072241A1
- Authority
- JP
- Japan
- Prior art keywords
- glass
- less
- content
- organic
- refractive index
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 108
- 239000000758 substrate Substances 0.000 claims description 32
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 17
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 16
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 10
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 6
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 6
- 238000004031 devitrification Methods 0.000 abstract description 24
- 239000000126 substance Substances 0.000 abstract description 18
- 238000000605 extraction Methods 0.000 abstract description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 20
- 230000000694 effects Effects 0.000 description 14
- 239000000203 mixture Substances 0.000 description 10
- 239000007791 liquid phase Substances 0.000 description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000004642 Polyimide Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007500 overflow downdraw method Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000007088 Archimedes method Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- 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
-
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
-
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
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)
- Electroluminescent Light Sources (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
以上に鑑み、本発明は、有機EL素子等において発生した光の取り出し効率を高めることができ、かつ耐薬品性及び耐失透性に優れたガラスを提供することを目的とする。
Claims (14)
- 質量%で、SiO2 25〜50%、Al2O3 0.1〜8%、B2O3 0.1〜15%、BaO 0.1〜50%、TiO2 2.1〜15%、及びLa2O3 0.1〜15%を含有し、実質的にPbOを含有せず、Na2O+K2Oが5%以下、(TiO2+La2O3)/B2O3が0.5以上であることを特徴とするガラス。
- MgO 0〜10%、CaO 0〜15%、SrO 4〜15%を含有することを特徴とする請求項1に記載のガラス。
- ZrO2 0.1〜10%を含有することを特徴とする請求項1または2に記載のガラス。
- Nb2O5を0〜5%含有することを特徴とする請求項1〜 3のいずれか一項に記載のガラス。
- ZnOを0〜20%含有することを特徴とする請求項1〜4のいずれか一項に記載のガラス。
- Li2O、Na2O及びK2Oを実質的に含有しないことを特徴とする請求項1〜5のいずれか一項に記載のガラス。
- Sb2O3の含有量が0.2%未満であることを特徴とする請求項1〜6のいずれか一項に記載のガラス。
- 屈折率(nd)が1.60以上であることを特徴とする請求項1〜7のいずれか一項に記載のガラス。
- 請求項1〜8のいずれか一項に記載のガラスからなることを特徴とするガラス板。
- 厚み2mm以下であることを特徴とする請求項9に記載のガラス板。
- 有機EL照明基板として用いられることを特徴とする請求項9または10に記載のガラス板。
- 有機ELディスプレイ基板として用いられることを特徴とする請求項9または10に記載のガラス板。
- 太陽電池基板として用いられることを特徴とする請求項9または10に記載のガラス板。
- 導光板として用いられることを特徴とする請求項9または10に記載のガラス板。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014224873 | 2014-11-05 | ||
JP2014224873 | 2014-11-05 | ||
PCT/JP2015/079270 WO2016072241A1 (ja) | 2014-11-05 | 2015-10-16 | ガラス |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016072241A1 true JPWO2016072241A1 (ja) | 2017-08-10 |
JP6635314B2 JP6635314B2 (ja) | 2020-01-22 |
Family
ID=55908968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016557683A Active JP6635314B2 (ja) | 2014-11-05 | 2015-10-16 | ガラス及びガラス板 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6635314B2 (ja) |
WO (1) | WO2016072241A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102549608B1 (ko) | 2016-09-16 | 2023-06-29 | 코닝 인코포레이티드 | 개질제로서 알칼리 토류 산화물들을 갖는 고투과 유리들 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06144868A (ja) * | 1992-11-05 | 1994-05-24 | Ohara Inc | 光学ガラス |
JPH08217484A (ja) * | 1995-02-13 | 1996-08-27 | Ohara Inc | 光学ガラス |
JPH101328A (ja) * | 1996-03-13 | 1998-01-06 | Hoya Corp | 耐熱性ガラス |
JPH11157868A (ja) * | 1997-08-02 | 1999-06-15 | Carl Zeiss:Fa | 無鉛重クラウン乃至特重クラウン光学ガラス |
JP2012012291A (ja) * | 2010-06-02 | 2012-01-19 | Nippon Electric Glass Co Ltd | 電界放射型装置用ガラス板 |
JP2013063892A (ja) * | 2011-09-02 | 2013-04-11 | Nippon Electric Glass Co Ltd | 高屈折率ガラス |
-
2015
- 2015-10-16 WO PCT/JP2015/079270 patent/WO2016072241A1/ja active Application Filing
- 2015-10-16 JP JP2016557683A patent/JP6635314B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06144868A (ja) * | 1992-11-05 | 1994-05-24 | Ohara Inc | 光学ガラス |
JPH08217484A (ja) * | 1995-02-13 | 1996-08-27 | Ohara Inc | 光学ガラス |
JPH101328A (ja) * | 1996-03-13 | 1998-01-06 | Hoya Corp | 耐熱性ガラス |
JPH11157868A (ja) * | 1997-08-02 | 1999-06-15 | Carl Zeiss:Fa | 無鉛重クラウン乃至特重クラウン光学ガラス |
JP2012012291A (ja) * | 2010-06-02 | 2012-01-19 | Nippon Electric Glass Co Ltd | 電界放射型装置用ガラス板 |
JP2013063892A (ja) * | 2011-09-02 | 2013-04-11 | Nippon Electric Glass Co Ltd | 高屈折率ガラス |
Also Published As
Publication number | Publication date |
---|---|
JP6635314B2 (ja) | 2020-01-22 |
WO2016072241A1 (ja) | 2016-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6175742B2 (ja) | 高屈折率ガラス | |
TWI555714B (zh) | 高折射率玻璃 | |
JP6016064B2 (ja) | 高屈折率ガラス | |
WO2012157695A1 (ja) | 高屈折率ガラス | |
KR101498938B1 (ko) | 복합 기판 | |
WO2016013612A1 (ja) | 高屈折率ガラス | |
JP6547995B2 (ja) | 高屈折率ガラス基板 | |
WO2015186606A1 (ja) | 分相ガラス、分相性ガラス、有機elデバイス及び分相ガラスの製造方法 | |
TWI603933B (zh) | 高折射率玻璃、照明裝置、有機電致發光照明以及 有機電致發光顯示器 | |
JP2016028996A (ja) | 高屈折率ガラス | |
JP2014032740A (ja) | 複合基板 | |
WO2015186584A1 (ja) | 分相ガラス及び分相ガラスの製造方法並びに分相ガラスを用いた複合基板 | |
JP2016098118A (ja) | 分相ガラス | |
JP6635314B2 (ja) | ガラス及びガラス板 | |
JP5812242B2 (ja) | 高屈折率ガラス | |
JP6435610B2 (ja) | 高屈折率ガラス | |
JP5812241B2 (ja) | 高屈折率ガラス | |
JP2016056029A (ja) | 強化ガラス及び強化用ガラス | |
JP6331076B2 (ja) | ガラスフィルム及びこれを用いた複合基板 | |
JP2016064970A (ja) | 分相ガラス | |
JP6331077B2 (ja) | 分相ガラス及びこれを用いた複合基板 | |
JP2015227272A (ja) | 分相ガラス及びこれを用いた複合基板 | |
JP2012121757A (ja) | 高屈折率ガラス | |
JP2015127291A (ja) | ガラス | |
JP2016011245A (ja) | 分相ガラス |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180903 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190709 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190814 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20191121 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20191204 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6635314 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |