JP2009508803A5 - - Google Patents
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- Publication number
- JP2009508803A5 JP2009508803A5 JP2008532236A JP2008532236A JP2009508803A5 JP 2009508803 A5 JP2009508803 A5 JP 2009508803A5 JP 2008532236 A JP2008532236 A JP 2008532236A JP 2008532236 A JP2008532236 A JP 2008532236A JP 2009508803 A5 JP2009508803 A5 JP 2009508803A5
- Authority
- JP
- Japan
- Prior art keywords
- glass
- ribbon
- gttr
- warp
- temperature
- 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 claims description 100
- 238000000034 method Methods 0.000 claims description 35
- 239000011324 bead Substances 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 15
- 239000003190 viscoelastic substance Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000009477 glass transition Effects 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 28
- 238000005452 bending Methods 0.000 description 11
- 230000004927 fusion Effects 0.000 description 11
- 230000005484 gravity Effects 0.000 description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000003280 down draw process Methods 0.000 description 5
- 239000006060 molten glass Substances 0.000 description 4
- 238000006124 Pilkington process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000006112 glass ceramic composition Substances 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007652 sheet-forming process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/233,565 US20070062219A1 (en) | 2005-09-22 | 2005-09-22 | Methods of fabricating flat glass with low levels of warp |
| US11/233,565 | 2005-09-22 | ||
| PCT/US2006/033296 WO2007037871A1 (en) | 2005-09-22 | 2006-08-25 | Methods of fabricating flat glass with low levels of warp |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009508803A JP2009508803A (ja) | 2009-03-05 |
| JP2009508803A5 true JP2009508803A5 (enExample) | 2012-07-26 |
| JP5137206B2 JP5137206B2 (ja) | 2013-02-06 |
Family
ID=37607362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008532236A Active JP5137206B2 (ja) | 2005-09-22 | 2006-08-25 | 反りのレベルの低い平らなガラスを製造する方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070062219A1 (enExample) |
| EP (1) | EP1934149B1 (enExample) |
| JP (1) | JP5137206B2 (enExample) |
| KR (1) | KR101201181B1 (enExample) |
| CN (1) | CN101312918B (enExample) |
| TW (1) | TWI319382B (enExample) |
| WO (1) | WO2007037871A1 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1746076A1 (en) * | 2005-07-21 | 2007-01-24 | Corning Incorporated | Method of making a glass sheet using rapid cooling |
| CN101595069B (zh) * | 2006-09-20 | 2012-08-15 | 康宁股份有限公司 | 对形状引起的玻璃基材平面内应力的温度补偿 |
| EP2277835A1 (en) * | 2006-10-24 | 2011-01-26 | Nippon Electric Glass Co., Ltd. | A process for producing a glass ribbon |
| JP5076443B2 (ja) * | 2006-10-24 | 2012-11-21 | 日本電気硝子株式会社 | ガラスリボンの製造装置及びその製造方法 |
| US8627684B2 (en) * | 2007-10-29 | 2014-01-14 | Corning Incorporated | Pull roll apparatus and method for controlling glass sheet tension |
| US8899078B2 (en) * | 2008-11-26 | 2014-12-02 | Corning Incorporated | Glass sheet stabilizing system, glass manufacturing system and method for making a glass sheet |
| JP2010143800A (ja) * | 2008-12-19 | 2010-07-01 | Nippon Electric Glass Co Ltd | ガラス板製造装置 |
| EP2226299B1 (en) * | 2009-02-23 | 2018-01-24 | Corning Incorporated | Glass manufacturing system and method for forming a high quality thin glass sheet |
| US8037716B2 (en) | 2009-02-27 | 2011-10-18 | Corning Incorporated | Thermal control of the bead portion of a glass ribbon |
| JP5611572B2 (ja) * | 2009-05-18 | 2014-10-22 | コーニング インコーポレイテッド | 応力制御領域 |
| US8113015B2 (en) * | 2009-06-17 | 2012-02-14 | Corning Incorporated | Control of the bow of a glass ribbon |
| WO2011007681A1 (ja) * | 2009-07-13 | 2011-01-20 | 旭硝子株式会社 | ガラス板の製造方法及び製造装置 |
| CN102725238B (zh) * | 2009-11-24 | 2015-07-01 | 康宁股份有限公司 | 用于制造具有受控厚度的玻璃板的方法和装置 |
| US8528364B2 (en) * | 2010-01-08 | 2013-09-10 | Corning Incorporated | Active edge roll control in a glass drawings process |
| TWI540107B (zh) * | 2010-01-19 | 2016-07-01 | 康寧公司 | 用於熔合曳引玻璃帶的設備與方法 |
| TWI453171B (zh) * | 2010-05-05 | 2014-09-21 | Corning Inc | 玻璃帶之珠狀部分之熱控制 |
| US8210001B2 (en) * | 2010-11-10 | 2012-07-03 | Corning Incorporated | Method of producing uniform light transmission fusion drawn glass |
| KR101309965B1 (ko) * | 2011-03-28 | 2013-09-17 | 아반스트레이트코리아 주식회사 | 유리판의 제조 방법 및 유리판 제조 장치 |
| WO2012132454A1 (ja) * | 2011-03-30 | 2012-10-04 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス板の製造方法及びガラス板製造装置 |
| KR101927543B1 (ko) | 2011-03-31 | 2018-12-10 | 아반스트레이트 가부시키가이샤 | 유리판의 제조 방법 |
| CN102822104B (zh) * | 2011-03-31 | 2015-08-26 | 安瀚视特控股株式会社 | 玻璃板的制造方法 |
| KR101907227B1 (ko) * | 2011-03-31 | 2018-10-11 | 아반스트레이트 가부시키가이샤 | 글래스 기판의 제조 방법 |
| US9862634B2 (en) * | 2011-08-12 | 2018-01-09 | Corning Incorporated | Method and apparatus for removing peripheral portion of a glass sheet |
| US9315408B2 (en) * | 2012-11-16 | 2016-04-19 | Corning Incorporated | Methods and apparatuses for fabricating continuous glass ribbons |
| WO2014082000A1 (en) | 2012-11-26 | 2014-05-30 | Corning Incorporated | Thermal control of the bead portion of a glass ribbon |
| DE102014203564B4 (de) * | 2014-02-27 | 2018-05-03 | Schott Ag | Floatverfahren zur Herstellung einer Floatglasscheibe und Floatglasscheibe |
| DE102014203567B4 (de) * | 2014-02-27 | 2018-04-26 | Schott Ag | Floatverfahren zur Herstellung einer Floatglasscheibe |
| JP6007277B2 (ja) * | 2014-03-31 | 2016-10-12 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法、及び、ガラス基板の製造装置 |
| CN107108316B (zh) * | 2014-12-27 | 2021-01-29 | 安瀚视特控股株式会社 | 玻璃板的制造方法、及玻璃板的制造装置 |
| EP3245674A1 (en) * | 2015-01-14 | 2017-11-22 | Corning Incorporated | Glass substrate and display device comprising the same |
| DE102015108553B4 (de) * | 2015-05-29 | 2019-02-14 | Schott Ag | Verfahren und Vorrichtungen zur Reduzierung der Säbeligkeit bei Dünngläsern |
| US11530153B2 (en) * | 2015-11-20 | 2022-12-20 | Corning Incorporated | Laminated glass ribbons and apparatuses for forming laminated glass ribbons |
| JP6846092B2 (ja) * | 2016-02-19 | 2021-03-24 | コーニング インコーポレイテッド | ガラスシート分離方法 |
| EP3533771A4 (en) | 2016-10-26 | 2020-06-03 | Nitto Denko Corporation | METHOD FOR MANUFACTURING GLASS FILM HAVING RESIN STRIP AND METHOD FOR MANUFACTURING GLASS FILM |
| TWI774715B (zh) * | 2016-12-21 | 2022-08-21 | 美商康寧公司 | 用於管理玻璃帶冷卻之方法及設備 |
| JP6902210B2 (ja) * | 2018-02-13 | 2021-07-14 | 日本電気硝子株式会社 | ガラス基板群及びその製造方法 |
| EP3883895A1 (de) * | 2018-11-21 | 2021-09-29 | Schott AG | Verfahren und vorrichtung zur herstellung von dünnglas sowie dünnglasband |
| JP7148869B2 (ja) * | 2018-12-18 | 2022-10-06 | 日本電気硝子株式会社 | ガラス板の製造方法 |
| JP2023539895A (ja) * | 2020-09-02 | 2023-09-20 | コーニング インコーポレイテッド | 延伸されたガラスの特性を改善するための装置および方法 |
| NL2027190B1 (en) | 2020-11-13 | 2022-06-30 | Corning Inc | Apparatus for, and method of, roll forming sheets of high refractive index glass |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3241940A (en) * | 1962-09-17 | 1966-03-22 | Libbey Owens Ford Glass Co | Apparatus for producing sheet glass |
| BE790546A (fr) * | 1970-11-25 | 1973-04-25 | Ppg Industries Inc | Appareil a molette |
| GB1405663A (en) * | 1972-09-20 | 1975-09-10 | Pilkington Brothers Ltd | Cutting glass |
| US4203750A (en) * | 1979-04-05 | 1980-05-20 | Corning Glass Works | Manufacture of flat glass |
| JP3093000B2 (ja) * | 1991-10-31 | 2000-09-25 | ホーヤ株式会社 | ガラス板の製造装置 |
| JP3586142B2 (ja) * | 1999-07-22 | 2004-11-10 | エヌエッチ・テクノグラス株式会社 | ガラス板の製造方法、ガラス板の製造装置、及び液晶デバイス |
| DE10040640C2 (de) * | 2000-08-16 | 2002-11-21 | Schott Glas | Verfahren und Vorrichtung zur Herstellung von Einzelglasscheiben |
| US6826929B2 (en) * | 2001-09-19 | 2004-12-07 | Premakaran T. Boaz | Method for simultaneously heating and cooling glass to produce tempered glass |
| KR100524842B1 (ko) * | 2002-09-25 | 2005-10-28 | 삼성코닝정밀유리 주식회사 | 낮은 잔류응력을 갖는 평판 유리의 제조방법 |
| JP4534248B2 (ja) * | 2003-11-12 | 2010-09-01 | 日本電気硝子株式会社 | ガラス板の製造方法及びその装置 |
| US7207193B2 (en) * | 2003-12-08 | 2007-04-24 | Corning Incorporated | Method of fabricating low-warp flat glass |
| US20050160767A1 (en) * | 2004-01-28 | 2005-07-28 | Robert Novak | Horizontal sheet movement control in drawn glass fabrication |
-
2005
- 2005-09-22 US US11/233,565 patent/US20070062219A1/en not_active Abandoned
-
2006
- 2006-08-25 CN CN2006800352076A patent/CN101312918B/zh active Active
- 2006-08-25 EP EP06813784A patent/EP1934149B1/en not_active Ceased
- 2006-08-25 KR KR1020087009521A patent/KR101201181B1/ko active Active
- 2006-08-25 WO PCT/US2006/033296 patent/WO2007037871A1/en not_active Ceased
- 2006-08-25 JP JP2008532236A patent/JP5137206B2/ja active Active
- 2006-09-20 TW TW095134905A patent/TWI319382B/zh active
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