JP5751439B2 - 無アルカリガラス - Google Patents
無アルカリガラス Download PDFInfo
- Publication number
- JP5751439B2 JP5751439B2 JP2010182068A JP2010182068A JP5751439B2 JP 5751439 B2 JP5751439 B2 JP 5751439B2 JP 2010182068 A JP2010182068 A JP 2010182068A JP 2010182068 A JP2010182068 A JP 2010182068A JP 5751439 B2 JP5751439 B2 JP 5751439B2
- Authority
- JP
- Japan
- Prior art keywords
- alkali
- glass
- free glass
- temperature
- content
- 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 - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims description 117
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 16
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 11
- 238000007500 overflow downdraw method Methods 0.000 claims description 9
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 8
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 238000004031 devitrification Methods 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 18
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- 239000003566 sealing material Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- 239000013078 crystal Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 229910052697 platinum Inorganic materials 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 239000006025 fining agent Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 208000013201 Stress fracture Diseases 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000006060 molten glass Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 229910052661 anorthite Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- GWWPLLOVYSCJIO-UHFFFAOYSA-N dialuminum;calcium;disilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] GWWPLLOVYSCJIO-UHFFFAOYSA-N 0.000 description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000006066 glass batch Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- -1 F 2 Substances 0.000 description 1
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- 229910052917 strontium silicate Inorganic materials 0.000 description 1
- QSQXISIULMTHLV-UHFFFAOYSA-N strontium;dioxido(oxo)silane Chemical compound [Sr+2].[O-][Si]([O-])=O QSQXISIULMTHLV-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 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
- C03C3/076—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
-
- 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
- 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
- H05B33/04—Sealing arrangements, e.g. against humidity
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
-
- 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
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/361—Temperature
-
- 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
- H10K50/80—Constructional details
-
- 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)
Description
(1)熱処理工程で成膜された半導体物質中にアルカリイオンが拡散する事態を防止するため、実質的にアルカリ金属酸化物を含有しないこと、
(2)ガラス板を低廉化するため、生産性に優れること、特に耐失透性や溶融性に優れること、
(3)p−Si・TFTの製造工程において、熱収縮を低減するため、歪点が高いこと。
Claims (9)
- ガラス組成として、質量%で、SiO 2 55〜70%、Al 2 O 3 10〜20%、B 2 O 3 0.1〜4.5%、MgO 0〜1%、CaO 5〜15%、SrO 0.5〜5%、BaO 5〜15%を含有し、モル比SiO 2 /Al 2 O 3 が6.3〜7.1であり、実質的にアルカリ金属酸化物を含有せず、歪点が680℃より高く、30〜380℃の温度範囲における平均熱膨張係数が40〜60×10−7/℃であり、液相温度が1220℃より低いことを特徴とする無アルカリガラス。
- ガラス組成として、質量%で、SiO2 55〜70%、Al2O3 10〜20%、B2O3 0.1〜3.5%、MgO 0〜1%、CaO 5〜15%、SrO 0.5〜5%、BaO 5〜15%を含有することを特徴とする請求項1に記載の無アルカリガラス。
- モル比SiO2/Al2O3が6.4〜7であることを特徴とする請求項1又は2に記載の無アルカリガラス。
- モル比CaO/BaOが0.5〜10であることを特徴とする請求項1〜3のいずれかに記載の無アルカリガラス。
- 更に、SnO 2 を0.001〜1質量%含むことを特徴とする請求項1〜4のいずれかに記載の無アルカリガラス。
- 102.5ポアズにおける温度が1660℃以下であることを特徴とする請求項1〜5のいずれかに記載の無アルカリガラス。
- 液相温度における粘度が104.8ポアズ以上であることを特徴とする請求項1〜6のいずれかに記載の無アルカリガラス。
- オーバーフローダウンドロー法で成形されてなることを特徴とする請求項1〜7のいずれかに記載の無アルカリガラス。
- 有機ELデバイスに用いることを特徴とする請求項1〜8のいずれかに記載の無アルカリガラス。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010182068A JP5751439B2 (ja) | 2010-08-17 | 2010-08-17 | 無アルカリガラス |
EP11818112.2A EP2607326B1 (en) | 2010-08-17 | 2011-08-10 | Alkali-free glass |
KR1020137004364A KR101779033B1 (ko) | 2010-08-17 | 2011-08-10 | 무알칼리 유리 |
PCT/JP2011/068252 WO2012023470A1 (ja) | 2010-08-17 | 2011-08-10 | 無アルカリガラス |
CN201180039911.XA CN103068758B (zh) | 2010-08-17 | 2011-08-10 | 无碱玻璃 |
US13/817,196 US9023744B2 (en) | 2010-08-17 | 2011-08-10 | Alkali-free glass |
TW100129090A TWI593653B (zh) | 2010-08-17 | 2011-08-15 | 無鹼玻璃 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010182068A JP5751439B2 (ja) | 2010-08-17 | 2010-08-17 | 無アルカリガラス |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014225780A Division JP5988059B2 (ja) | 2014-11-06 | 2014-11-06 | 無アルカリガラス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012041217A JP2012041217A (ja) | 2012-03-01 |
JP5751439B2 true JP5751439B2 (ja) | 2015-07-22 |
Family
ID=45605124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010182068A Expired - Fee Related JP5751439B2 (ja) | 2010-08-17 | 2010-08-17 | 無アルカリガラス |
Country Status (7)
Country | Link |
---|---|
US (1) | US9023744B2 (ja) |
EP (1) | EP2607326B1 (ja) |
JP (1) | JP5751439B2 (ja) |
KR (1) | KR101779033B1 (ja) |
CN (1) | CN103068758B (ja) |
TW (1) | TWI593653B (ja) |
WO (1) | WO2012023470A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2639205B1 (en) * | 2010-11-08 | 2019-03-06 | Nippon Electric Glass Co., Ltd. | Alkali-free glass |
JP5651634B2 (ja) * | 2012-04-11 | 2015-01-14 | AvanStrate株式会社 | ガラス板の製造方法 |
JP5668088B2 (ja) * | 2012-04-11 | 2015-02-12 | AvanStrate株式会社 | ガラス板の製造方法 |
WO2013183681A1 (ja) | 2012-06-07 | 2013-12-12 | 旭硝子株式会社 | 無アルカリガラスおよびこれを用いた無アルカリガラス板 |
JP6187475B2 (ja) | 2012-12-05 | 2017-08-30 | 旭硝子株式会社 | 無アルカリガラス基板 |
JP6037117B2 (ja) * | 2012-12-14 | 2016-11-30 | 日本電気硝子株式会社 | ガラス及びガラス基板 |
JP5914453B2 (ja) * | 2012-12-28 | 2016-05-11 | AvanStrate株式会社 | ディスプレイ用ガラス基板およびその製造方法 |
WO2014182776A1 (en) | 2013-05-10 | 2014-11-13 | Corning Incorporated | Laser welding transparent glass sheets using low melting glass or thin absorbing films |
JP6365826B2 (ja) * | 2013-07-11 | 2018-08-01 | 日本電気硝子株式会社 | ガラス |
KR102133339B1 (ko) | 2013-09-20 | 2020-07-13 | 에이지씨 가부시키가이샤 | 무알칼리 유리 |
JP6256744B2 (ja) * | 2013-10-17 | 2018-01-10 | 日本電気硝子株式会社 | 無アルカリガラス板 |
JP7219538B2 (ja) * | 2015-04-03 | 2023-02-08 | 日本電気硝子株式会社 | ガラス |
EP3950616A1 (en) | 2015-06-02 | 2022-02-09 | Corning Incorporated | Laminated glass article with tinted layer |
CN114751643A (zh) | 2016-04-27 | 2022-07-15 | Agc株式会社 | 无碱玻璃 |
KR102404232B1 (ko) | 2016-05-04 | 2022-06-02 | 코닝 인코포레이티드 | 알루미노실리케이트 색 유리 조성물 및 이를 포함하는 유리 제품 |
JP7044064B2 (ja) * | 2016-08-05 | 2022-03-30 | Agc株式会社 | 無アルカリガラス基板、積層基板、およびガラス基板の製造方法 |
JPWO2018116953A1 (ja) * | 2016-12-20 | 2019-10-24 | 日本電気硝子株式会社 | ガラス |
CN110139839B (zh) * | 2016-12-29 | 2022-12-13 | 康宁股份有限公司 | 抗负感的稀土掺杂玻璃 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04175242A (ja) * | 1990-11-06 | 1992-06-23 | Asahi Glass Co Ltd | 無アルカリガラス |
JP3083586B2 (ja) * | 1991-04-26 | 2000-09-04 | 旭硝子株式会社 | 無アルカリガラス |
US5116788A (en) | 1991-08-12 | 1992-05-26 | Corning Incorporated | Alkaline earth aluminoborosilicate glasses for flat panel displays |
US5116787A (en) | 1991-08-12 | 1992-05-26 | Corning Incorporated | High alumina, alkaline earth borosilicate glasses for flat panel displays |
GB9204537D0 (en) * | 1992-03-03 | 1992-04-15 | Pilkington Plc | Alkali-free glass compositions |
JPH06144963A (ja) | 1992-10-30 | 1994-05-24 | Ngk Spark Plug Co Ltd | 薄型グレーズ基板 |
US5508237A (en) * | 1994-03-14 | 1996-04-16 | Corning Incorporated | Flat panel display |
US5489558A (en) | 1994-03-14 | 1996-02-06 | Corning Incorporated | Glasses for flat panel display |
US6508083B1 (en) | 1996-08-21 | 2003-01-21 | Nippon Electric Glass Co., Ltd. | Alkali-free glass and method for producing the same |
US6069100A (en) * | 1997-10-27 | 2000-05-30 | Schott Glas | Glass for lamb bulbs capable of withstanding high temperatures |
DE19939789A1 (de) * | 1999-08-21 | 2001-02-22 | Schott Glas | Alkalifreie Aluminoborosilicatgläser und deren Verwendungen |
DE10005088C1 (de) * | 2000-02-04 | 2001-03-15 | Schott Glas | Alkalihaltiges Aluminoborosilicatglas und seine Verwendung |
US7211957B2 (en) * | 2000-05-05 | 2007-05-01 | Telux-Spezialglas Gmbh | Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof |
DE10022769A1 (de) | 2000-05-05 | 2001-11-08 | Telux Lampenrohr Gmbh | Thermisch hoch belastbare Alumoerdalkalisilikatgläser für Lampenkolben und Verwendung |
JP2002003240A (ja) * | 2000-06-19 | 2002-01-09 | Nippon Electric Glass Co Ltd | 液晶ディスプレイ用ガラス基板 |
CN1283574C (zh) | 2002-03-14 | 2006-11-08 | 碧悠国际光电股份有限公司 | 平面显示器用的基板玻璃 |
JP4977965B2 (ja) * | 2005-05-02 | 2012-07-18 | 旭硝子株式会社 | 無アルカリガラスおよびその製造方法 |
CN103172259B (zh) * | 2006-02-10 | 2015-10-21 | 康宁股份有限公司 | 具有高的热稳定性和化学稳定性的玻璃组合物及其制备方法 |
US20080130171A1 (en) * | 2006-11-30 | 2008-06-05 | Francis Martin Behan | Calcium aluminosilicate glasses for use as information recording medium substrates |
JP5435394B2 (ja) * | 2007-06-08 | 2014-03-05 | 日本電気硝子株式会社 | 強化ガラス基板及びその製造方法 |
CN101784494B (zh) * | 2007-08-31 | 2013-01-30 | 旭硝子株式会社 | 玻璃板及其制造方法以及tft面板的制造方法 |
EP2639205B1 (en) * | 2010-11-08 | 2019-03-06 | Nippon Electric Glass Co., Ltd. | Alkali-free glass |
-
2010
- 2010-08-17 JP JP2010182068A patent/JP5751439B2/ja not_active Expired - Fee Related
-
2011
- 2011-08-10 WO PCT/JP2011/068252 patent/WO2012023470A1/ja active Application Filing
- 2011-08-10 KR KR1020137004364A patent/KR101779033B1/ko active IP Right Grant
- 2011-08-10 CN CN201180039911.XA patent/CN103068758B/zh active Active
- 2011-08-10 US US13/817,196 patent/US9023744B2/en not_active Expired - Fee Related
- 2011-08-10 EP EP11818112.2A patent/EP2607326B1/en active Active
- 2011-08-15 TW TW100129090A patent/TWI593653B/zh active
Also Published As
Publication number | Publication date |
---|---|
US20130244859A1 (en) | 2013-09-19 |
KR101779033B1 (ko) | 2017-09-18 |
TW201219332A (en) | 2012-05-16 |
US9023744B2 (en) | 2015-05-05 |
JP2012041217A (ja) | 2012-03-01 |
TWI593653B (zh) | 2017-08-01 |
WO2012023470A1 (ja) | 2012-02-23 |
CN103068758A (zh) | 2013-04-24 |
CN103068758B (zh) | 2017-06-13 |
EP2607326B1 (en) | 2018-03-07 |
KR20140000197A (ko) | 2014-01-02 |
EP2607326A1 (en) | 2013-06-26 |
EP2607326A4 (en) | 2014-10-08 |
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