JP5921697B2 - 平滑でマイクロクラックのないエッジ面を有するガラスフィルムおよびその製造方法 - Google Patents
平滑でマイクロクラックのないエッジ面を有するガラスフィルムおよびその製造方法 Download PDFInfo
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- JP5921697B2 JP5921697B2 JP2014533799A JP2014533799A JP5921697B2 JP 5921697 B2 JP5921697 B2 JP 5921697B2 JP 2014533799 A JP2014533799 A JP 2014533799A JP 2014533799 A JP2014533799 A JP 2014533799A JP 5921697 B2 JP5921697 B2 JP 5921697B2
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- 239000011521 glass Substances 0.000 title claims description 243
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910000679 solder Inorganic materials 0.000 claims description 28
- 238000004804 winding Methods 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000006748 scratching Methods 0.000 claims description 3
- 230000002393 scratching effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 239000010408 film Substances 0.000 description 88
- 230000035882 stress Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- 230000007547 defect Effects 0.000 description 9
- 238000009826 distribution Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229920002994 synthetic fiber Polymers 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000003280 down draw process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 238000007500 overflow downdraw method Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229940072049 amyl acetate Drugs 0.000 description 1
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
- C03C17/04—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass by fritting glass powder
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
- C03B29/025—Glass sheets
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
Description
SiO2 40〜75
Al2O3 1〜25
B2O3 0〜16
アルカリ土類酸化物 0〜30
アルカリ酸化物 0〜2
SiO2 45〜70
Al2O3 5〜25
B2O3 1〜16
アルカリ土類酸化物 1〜30
アルカリ酸化物 0〜1
σ=E・y/r
式中、Eは弾性率、yは巻き取るべきガラスリボンのガラス厚さの半値d/2、およびrは巻き取ったガラスリボンの巻取り半径である。
Pは、ロール半径rで長さLのガラスリボンの不良確率で、Lは、不良確率を求めるガラスリボンの長さで、lは、2点試験で用いる当該試料長さで、l=50mmが好ましく、σ(r)は、ロール半径rで巻き取ることによって発生する応力で、μは、2点曲げ試験によって測定した応力で、βは、分布幅を記述するワイブル係数であり、それにより低強度特性へ拡張する。
Claims (13)
- 第1の表面と第2の表面とを有するガラスフィルムであって、両方の表面が同一のエッジによって規定されており、互いに対置する少なくとも2つのエッジの表面が、最大でも2ナノメートルの平均表面粗さRaを有し、
前記ガラスフィルムが、長さが1000mで、厚さが5μm〜350μmの範囲で、ガラスフィルム(1)を巻き取るロールの直径が50mm〜1000mmの範囲である場合に、前記ガラスフィルムは1%未満の不良確率を有する
ガラスフィルム。 - 前記互いに対置する少なくとも2つのエッジの表面が、最大でも1ナノメートルの二乗平均粗さ(RMS)Rqを有する、請求項1に記載のガラスフィルム。
- 前記互いに対置する少なくとも2つのエッジの表面が、少なくとも1種の金属酸化物、又は複合金属酸化物から成る、請求項1または2に記載のガラスフィルム。
- 前記互いに対置する少なくとも2つのエッジの表面が、火造り表面を有する、請求項1乃至3のいずれか1項に記載のガラスフィルム。
- 前記ガラスフィルムの前記第1の表面と前記第2の表面が、火造り表面を有する、請求項1乃至4のいずれか1項に記載のガラスフィルム。
- 前記ガラスフィルムが、最大200μmの厚さを有する、請求項1乃至5のいずれか1項に記載のガラスフィルム。
- 前記ガラスフィルムが、少なくとも5μmの厚さを有する、請求項1乃至6のいずれか1項に記載のガラスフィルム。
- 前記ガラスフィルムが、最大2重量%のアルカリ酸化物の含量を有する、請求項1乃至7のいずれか1項に記載のガラスフィルム。
- 前記ガラスフィルムが、以下の成分(酸化物ベースの重量%で)
SiO2 40〜75
Al2O3 1〜25
B2O3 0〜16
アルカリ土類酸化物 0〜30
アルカリ酸化物 0〜2
を含有するガラスから成る、請求項1乃至8のいずれか1項に記載のガラスフィルム。 - 前記ガラスフィルムが、以下の成分(酸化物ベースの重量%で)
SiO2 45〜70
Al2O3 5〜25
B2O3 1〜16
アルカリ土類酸化物 1〜30
アルカリ酸化物 0〜1
を含有するガラスから成る、請求項1乃至6のいずれか1項に記載のガラスフィルム。 - 以下のステップ:
−ガラスフィルムを用意するステップと、
−互いに対置する少なくとも2つのエッジを熱的に平滑化するステップであって、前記ガラスフィルムが、長さが1000mで、厚さが5μm〜350μmで、ガラスフィルム(1)のロールの直径が50mm〜1000mmの範囲のとき、1%未満の不良確率を有するように、エッジ表面のガラスを、転移点(Tg)を超える温度に加熱する、平滑化するステップと
を含む、請求項1乃至10のいずれか1項に記載のガラスフィルムの製造方法。 - 以下のステップ:
−ガラスフィルムを用意するステップと、
−互いに対置する少なくとも2つのエッジの表面にはんだガラスを塗布するステップと、
−前記互いに対置する少なくとも2つのエッジの表面のはんだガラスを溶融させるステップと
を含み、
前記ガラスフィルムが、長さが1000mで、厚さが5μm〜350μmの範囲で、ガラスフィルム(1)のロールの直径が50mm〜1000mmの範囲のとき、1%未満の不良確率を有するように、前記はんだガラスが前記表面を濡らす、
請求項1に記載のガラスフィルムの製造方法。 - 機械的にかき傷を付けることおよび/またはレーザービームによる処理とその後の意図的な冷却により、所定の破断線に沿って、前記ガラスフィルムに応力を発生し、その後前記破断線に沿ってガラスを破断することによって、熱的に平滑化するステップの前、またははんだガラスを塗布するステップの前に、前記エッジを製造する、請求項11または12に記載のガラスフィルムの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011084129.6 | 2011-10-07 | ||
DE102011084129A DE102011084129A1 (de) | 2011-10-07 | 2011-10-07 | Glasfolie mit speziell ausgebildeter Kante |
PCT/EP2012/004171 WO2013050165A1 (de) | 2011-10-07 | 2012-10-05 | Glasfolie mit glatter und mikorrissfreier oberfläche der kante und deren herstellungsverfahren |
Publications (2)
Publication Number | Publication Date |
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JP2015504397A JP2015504397A (ja) | 2015-02-12 |
JP5921697B2 true JP5921697B2 (ja) | 2016-05-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014533799A Expired - Fee Related JP5921697B2 (ja) | 2011-10-07 | 2012-10-05 | 平滑でマイクロクラックのないエッジ面を有するガラスフィルムおよびその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140220309A1 (ja) |
JP (1) | JP5921697B2 (ja) |
KR (1) | KR20140082674A (ja) |
CN (1) | CN103857635B (ja) |
DE (2) | DE102011084129A1 (ja) |
TW (1) | TW201321318A (ja) |
WO (1) | WO2013050165A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102011084132A1 (de) | 2011-10-07 | 2013-04-11 | Schott Ag | Glasrolle |
JP6638514B2 (ja) | 2015-03-31 | 2020-01-29 | 日本電気硝子株式会社 | 脆性基板の切断方法 |
GB2545886B (en) | 2015-11-09 | 2018-04-25 | Cutting & Wear Resistant Developments Ltd | Preparation of composite rods |
JP6607017B2 (ja) * | 2015-12-11 | 2019-11-20 | 日本電気硝子株式会社 | ガラスリボンの製造方法 |
KR102247127B1 (ko) | 2016-10-26 | 2021-04-30 | 닛토덴코 가부시키가이샤 | 수지 필름이 부착된 유리 롤 |
CN109922954B (zh) | 2016-10-26 | 2022-02-22 | 日东电工株式会社 | 玻璃膜-树脂复合体 |
WO2019075334A1 (en) | 2017-10-13 | 2019-04-18 | Corning Incorporated | METHODS AND APPARATUS FOR FORMING PROFILE ARTICLES, PROFILE ARTICLES, METHODS OF MAKING LIQUID LENSES, AND LIQUID LENSES |
TW202124324A (zh) | 2019-11-21 | 2021-07-01 | 美商康寧公司 | 回收玻璃及玻璃陶瓷載體基板 |
JP2023531448A (ja) * | 2020-06-19 | 2023-07-24 | コーニング インコーポレイテッド | ガラスリボンの製造方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5116787A (en) * | 1991-08-12 | 1992-05-26 | Corning Incorporated | High alumina, alkaline earth borosilicate glasses for flat panel displays |
RU2024441C1 (ru) | 1992-04-02 | 1994-12-15 | Владимир Степанович Кондратенко | Способ резки неметаллических материалов |
MY120533A (en) | 1997-04-14 | 2005-11-30 | Schott Ag | Method and apparatus for cutting through a flat workpiece made of brittle material, especially glass. |
DE19810325A1 (de) | 1998-03-11 | 1999-09-16 | Karl Otto Platz | Verfahren zur Erhöhung der Kantenfestigkeit der Glaskanten einer Dünnglasscheibe |
TW419867B (en) | 1998-08-26 | 2001-01-21 | Samsung Electronics Co Ltd | Laser cutting apparatus and method |
DE19918936A1 (de) * | 1999-04-27 | 2000-11-02 | Schott Glas | Verfahren und Vorrichtung zur Herstellung von Einzelglasscheiben |
JP2001261355A (ja) * | 2000-03-23 | 2001-09-26 | Asahi Glass Co Ltd | ガラス基板端面の強度向上方法およびフラットパネルディスプレイ用ガラス基板 |
DE10016628A1 (de) * | 2000-04-04 | 2001-10-18 | Schott Glas | Verfahren zum Herstellen von kleinen Dünnglasscheiben und größere Dünnglasscheibe als Halbfabrikat für dieses Herstellen |
DE10064977C1 (de) | 2000-12-23 | 2002-10-02 | Schott Glas | Vorrichtung zum Herstellen von dünnen Glasscheiben |
CN100569681C (zh) | 2001-12-14 | 2009-12-16 | 康宁股份有限公司 | 溢流下拉熔制法制造平板玻璃的装置和方法 |
JP2006124192A (ja) * | 2004-10-26 | 2006-05-18 | Central Glass Co Ltd | レーザー光照射によるガラスの加工方法及びガラス基板の製造方法 |
US20080041833A1 (en) * | 2006-08-21 | 2008-02-21 | Nicholas Dominic Cavallaro | Thermal tensioning during thermal edge finishing |
JP2008083356A (ja) * | 2006-09-27 | 2008-04-10 | Optrex Corp | 表示パネルおよび表示パネルの端縁処理方法 |
JP5428288B2 (ja) * | 2007-12-25 | 2014-02-26 | 日本電気硝子株式会社 | ガラス板の製造方法及び製造設備 |
DE102008046044A1 (de) * | 2008-09-08 | 2010-03-11 | Technische Universität Bergakademie Freiberg | Verfahren zur Herstellung von thermisch gehärteten Gläsern |
JP5788134B2 (ja) * | 2008-10-01 | 2015-09-30 | 日本電気硝子株式会社 | ガラスロール及びガラスロールの製造方法 |
US20100162761A1 (en) * | 2008-12-30 | 2010-07-01 | Stephen Carney | Flame polishing of flat glass |
DE102009008292B4 (de) * | 2009-02-10 | 2014-09-25 | Schott Ag | Kondensator und Verfahren zur Herstellung eines solchen |
US20100279067A1 (en) * | 2009-04-30 | 2010-11-04 | Robert Sabia | Glass sheet having enhanced edge strength |
US9422188B2 (en) | 2009-05-21 | 2016-08-23 | Corning Incorporated | Thin substrates having mechanically durable edges |
US20110183118A1 (en) * | 2010-01-28 | 2011-07-28 | Lisa Ann Lamberson | Glass frit coatings for impact resistance |
CN102770379B (zh) * | 2010-02-18 | 2015-06-24 | 日本电气硝子株式会社 | 玻璃薄膜的制造方法及其制造装置 |
JP5720885B2 (ja) * | 2010-03-03 | 2015-05-20 | 日本電気硝子株式会社 | ガラスロール、及びガラスロールの製造方法 |
JP5704395B2 (ja) * | 2010-03-29 | 2015-04-22 | 日本電気硝子株式会社 | ガラスロール梱包体 |
US9333724B2 (en) * | 2010-07-28 | 2016-05-10 | Nippon Electric Glass Co., Ltd. | Glass film laminate |
-
2011
- 2011-10-07 DE DE102011084129A patent/DE102011084129A1/de not_active Withdrawn
-
2012
- 2012-10-05 DE DE112012004153.4T patent/DE112012004153A5/de not_active Withdrawn
- 2012-10-05 WO PCT/EP2012/004171 patent/WO2013050165A1/de active Application Filing
- 2012-10-05 KR KR1020147008182A patent/KR20140082674A/ko not_active Application Discontinuation
- 2012-10-05 JP JP2014533799A patent/JP5921697B2/ja not_active Expired - Fee Related
- 2012-10-05 TW TW101136828A patent/TW201321318A/zh unknown
- 2012-10-05 CN CN201280049425.0A patent/CN103857635B/zh not_active Expired - Fee Related
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2014
- 2014-04-07 US US14/246,709 patent/US20140220309A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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JP2015504397A (ja) | 2015-02-12 |
KR20140082674A (ko) | 2014-07-02 |
CN103857635A (zh) | 2014-06-11 |
DE102011084129A1 (de) | 2013-04-11 |
WO2013050165A1 (de) | 2013-04-11 |
CN103857635B (zh) | 2017-04-26 |
TW201321318A (zh) | 2013-06-01 |
DE112012004153A5 (de) | 2014-07-10 |
US20140220309A1 (en) | 2014-08-07 |
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