TWI394717B - 在片狀物玻璃中減少鉑群組缺陷之方法及裝置 - Google Patents
在片狀物玻璃中減少鉑群組缺陷之方法及裝置 Download PDFInfo
- Publication number
- TWI394717B TWI394717B TW098106614A TW98106614A TWI394717B TW I394717 B TWI394717 B TW I394717B TW 098106614 A TW098106614 A TW 098106614A TW 98106614 A TW98106614 A TW 98106614A TW I394717 B TWI394717 B TW I394717B
- Authority
- TW
- Taiwan
- Prior art keywords
- space
- gas
- glass
- less
- platinum group
- Prior art date
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims description 135
- 230000007547 defect Effects 0.000 title claims description 87
- 238000000034 method Methods 0.000 title claims description 42
- 239000005357 flat glass Substances 0.000 title description 6
- 239000011521 glass Substances 0.000 claims description 70
- 239000007789 gas Substances 0.000 claims description 68
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 58
- 239000001301 oxygen Substances 0.000 claims description 58
- 229910052760 oxygen Inorganic materials 0.000 claims description 58
- 239000006060 molten glass Substances 0.000 claims description 42
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 38
- 229910052697 platinum Inorganic materials 0.000 claims description 37
- 238000002955 isolation Methods 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 24
- 238000009833 condensation Methods 0.000 claims description 20
- 230000005494 condensation Effects 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 230000002776 aggregation Effects 0.000 claims description 12
- 238000005094 computer simulation Methods 0.000 claims description 11
- 238000004220 aggregation Methods 0.000 claims description 8
- 238000004088 simulation Methods 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 5
- 206010053567 Coagulopathies Diseases 0.000 claims 2
- 230000009852 coagulant defect Effects 0.000 claims 2
- 238000003756 stirring Methods 0.000 description 14
- 238000002156 mixing Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 12
- 238000005259 measurement Methods 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- -1 platinum group metals Chemical class 0.000 description 10
- 239000000758 substrate Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 238000010128 melt processing Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229910052703 rhodium Inorganic materials 0.000 description 5
- 239000010948 rhodium Substances 0.000 description 5
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 229910000629 Rh alloy Inorganic materials 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 238000005816 glass manufacturing process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- FKLFBQCQQYDUAM-UHFFFAOYSA-N fenpiclonil Chemical compound ClC1=CC=CC(C=2C(=CNC=2)C#N)=C1Cl FKLFBQCQQYDUAM-UHFFFAOYSA-N 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003283 slot draw process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical compound [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/187—Stirring devices; Homogenisation with moving elements
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6756208P | 2008-02-29 | 2008-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201006771A TW201006771A (en) | 2010-02-16 |
| TWI394717B true TWI394717B (zh) | 2013-05-01 |
Family
ID=40566195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098106614A TWI394717B (zh) | 2008-02-29 | 2009-02-27 | 在片狀物玻璃中減少鉑群組缺陷之方法及裝置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090217708A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2257501A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5514124B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR101524331B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN102007077B (cg-RX-API-DMAC7.html) |
| TW (1) | TWI394717B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2009108320A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8146388B2 (en) * | 2009-10-29 | 2012-04-03 | Corning Incorporated | Low friction edge roll to minimize force cycling |
| US8978419B2 (en) * | 2009-11-30 | 2015-03-17 | Corning Incorporated | Devices for controlling atmosphere over molten-glass free-surfaces |
| JP5644129B2 (ja) * | 2010-02-12 | 2014-12-24 | 日本電気硝子株式会社 | 強化板ガラス及びその製造方法 |
| US8240170B2 (en) * | 2010-02-22 | 2012-08-14 | Corning Incorporated | Apparatus for sealing a joint between vessels for conveying molten glass |
| US8650910B2 (en) * | 2010-08-23 | 2014-02-18 | Corning Incorporated | Apparatus for homogenizing a glass melt |
| US8528365B2 (en) | 2011-02-24 | 2013-09-10 | Corning Incorporated | Apparatus for removing volatilized materials from an enclosed space in a glass making process |
| US9073771B2 (en) * | 2012-06-15 | 2015-07-07 | Corning Incorporated | Integral capsule for blister suppression in molten glass |
| US9062772B2 (en) * | 2012-10-29 | 2015-06-23 | Corning Incorporated | Stir chambers for stirring molten glass and high-temperature sealing articles for the same |
| US9637406B2 (en) * | 2013-03-15 | 2017-05-02 | Owens-Brockway Glass Container Inc. | Apparatus for melting and refining silica-based glass |
| US9403715B2 (en) | 2013-05-30 | 2016-08-02 | Corning Incorporated | Glass ceramics having low rhodium levels |
| JP5864690B2 (ja) * | 2013-09-30 | 2016-02-17 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法、ガラス基板製造装置、及び熔融ガラス処理装置 |
| KR101811508B1 (ko) * | 2014-06-30 | 2017-12-21 | 아반스트레이트 가부시키가이샤 | 유리 기판의 제조 방법, 유리 기판 및 유리 기판 적층체 |
| CN105481231B (zh) * | 2014-09-30 | 2018-11-23 | 安瀚视特控股株式会社 | 玻璃基板的制造方法及搅拌装置 |
| CN106746497B (zh) * | 2016-12-15 | 2021-02-26 | 东旭光电科技股份有限公司 | 铂金通道搅拌桶和铂金通道搅拌桶装置 |
| TWI746726B (zh) * | 2016-12-15 | 2021-11-21 | 美商康寧公司 | 用於控制流入玻璃成形機之玻璃流的方法及設備 |
| WO2018170392A2 (en) * | 2017-03-16 | 2018-09-20 | Corning Incorporated | Method for decreasing bubble lifetime on a glass melt surface |
| KR102143702B1 (ko) * | 2017-12-27 | 2020-08-12 | 아반스트레이트 가부시키가이샤 | 유리 기판의 제조 방법 및 유리 기판 제조 장치 |
| CN112313181B (zh) * | 2018-04-20 | 2022-07-15 | 康宁公司 | 用于在玻璃制造工艺中控制含氧气氛的设备和方法 |
| WO2021202102A1 (en) * | 2020-03-30 | 2021-10-07 | Corning Incorporated | Apparatus and method for reducing defects in glass melt systems |
| CN115667161B (zh) * | 2020-06-03 | 2024-06-07 | 康宁公司 | 改进的槽拉工艺 |
| CN119822601B (zh) * | 2024-12-05 | 2025-11-18 | 彩虹显示器件股份有限公司 | 一种降低基板玻璃针状缺陷的填充结构及方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060042318A1 (en) * | 2004-08-31 | 2006-03-02 | Burdette Steven R | Method and apparatus for homogenizing a glass melt |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2569459A (en) * | 1945-08-09 | 1951-10-02 | Corning Glass Works | Method and apparatus for stirring glass |
| US3233993A (en) * | 1962-03-06 | 1966-02-08 | Bausch & Lomb | Apparatus for processing a vitreous composition |
| US3656924A (en) * | 1969-11-17 | 1972-04-18 | Owens Illinois Inc | Apparatus and methods for melting glass compositions for glass laser rods |
| DE2143370B2 (de) * | 1970-08-31 | 1975-02-06 | Hoya Glass Works, Ltd., Tokio | Verfahren zur Herstellung eines optischen Fluorphosphatglases |
| US3871853A (en) * | 1971-09-01 | 1975-03-18 | Owens Illinois Inc | Method of melting glass in a platinum container in a controlled atmosphere |
| US3837828A (en) * | 1971-09-01 | 1974-09-24 | Owens Illinois Inc | Method of melting laser glass in a noble metal container in a controlled reducing atmosphere |
| US3883340A (en) * | 1973-03-29 | 1975-05-13 | Bell Telephone Labor Inc | Glass melting method |
| GB1449215A (en) * | 1973-11-30 | 1976-09-15 | Gen Electric Co Ltd | Manufacture of laser glass |
| GB1476131A (en) * | 1974-01-11 | 1977-06-10 | Pilkington Brothers Ltd | Stirring |
| US6739155B1 (en) * | 2000-08-10 | 2004-05-25 | General Electric Company | Quartz making an elongated fused quartz article using a furnace with metal-lined walls |
| KR100878605B1 (ko) * | 2001-11-30 | 2009-01-15 | 코닝 인코포레이티드 | 교반에 의한 용융 유리 균질화 방법 및 장치 |
| JP2005060215A (ja) * | 2003-07-29 | 2005-03-10 | Nippon Electric Glass Co Ltd | ディスプレイ用ガラス基板及びその製造方法 |
| WO2005085149A1 (en) * | 2004-03-10 | 2005-09-15 | Kabushiki Kaisha Ohara | Optical glass |
| US20060242996A1 (en) * | 2005-04-27 | 2006-11-02 | Gilbert Deangelis | System and method for controlling the environment around one or more vessels in a glass manufacturing system |
| JP2007126297A (ja) * | 2005-10-31 | 2007-05-24 | Ohara Inc | 光学ガラスの製造方法及び製造装置 |
-
2008
- 2008-11-06 US US12/265,807 patent/US20090217708A1/en not_active Abandoned
-
2009
- 2009-02-26 EP EP09715174A patent/EP2257501A1/en not_active Withdrawn
- 2009-02-26 WO PCT/US2009/001200 patent/WO2009108320A1/en not_active Ceased
- 2009-02-26 CN CN200980113826.6A patent/CN102007077B/zh not_active Expired - Fee Related
- 2009-02-26 KR KR1020107021800A patent/KR101524331B1/ko not_active Expired - Fee Related
- 2009-02-26 KR KR1020157000036A patent/KR101610604B1/ko not_active Expired - Fee Related
- 2009-02-26 JP JP2010548714A patent/JP5514124B2/ja not_active Expired - Fee Related
- 2009-02-27 TW TW098106614A patent/TWI394717B/zh not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060042318A1 (en) * | 2004-08-31 | 2006-03-02 | Burdette Steven R | Method and apparatus for homogenizing a glass melt |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011513175A (ja) | 2011-04-28 |
| CN102007077A (zh) | 2011-04-06 |
| CN102007077B (zh) | 2014-04-23 |
| US20090217708A1 (en) | 2009-09-03 |
| TW201006771A (en) | 2010-02-16 |
| JP5514124B2 (ja) | 2014-06-04 |
| KR20110000738A (ko) | 2011-01-05 |
| KR20150020241A (ko) | 2015-02-25 |
| WO2009108320A1 (en) | 2009-09-03 |
| KR101610604B1 (ko) | 2016-04-07 |
| KR101524331B1 (ko) | 2015-05-29 |
| EP2257501A1 (en) | 2010-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |