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公开(公告)号：US20130062312A1
公开(公告)日：2013-03-14
申请号：US13671883
申请日：2012-11-08
IPC分类号： C03C15/00
CPC分类号： C03C15/00 , Y10T428/24355
摘要： Methods and apparatus are disclosed for etching flexible glass sheets (13) in which the sheets (13) are transported in a near vertical orientation past non-contact, liquid-ejecting bearings (3) which apply an etching solution (e.g., an aqueous NaF/H3PO4 solution) to the sheets (13). In certain embodiments, the uppermost liquid-ejecting bearing (3) is above the top edge of the sheet (13) and thus is able to apply etching solution to the top of the sheet. In other embodiments, a top shower (11), which includes a set of spray nozzles (21) located above and distributed along the length of the apparatus, is used to apply etching solution to the top of the sheet (13). Using the disclosed methods and apparatus, glass sheets (13) produced by a fusion process are provided which have areas greater than five square meters and average surface roughness values in the range of 0.5 nanometers to 1.1 nanometers.
摘要翻译： 公开了用于蚀刻柔性玻璃板（13）的方法和装置，其中片材（13）以接近垂直的方向输送通过非接触的液体喷射轴承（3），该轴承（3）施加蚀刻溶液（例如，NaF / H 3 PO 4溶液）。 在某些实施例中，最上面的液体喷射轴承（3）在片材（13）的顶部边缘之上，因此能够将蚀刻溶液施加到片材的顶部。 在其它实施例中，使用顶部喷淋器（11），其包括位于设备上方并沿着设备长度分布的一组喷嘴（21），以将蚀刻溶液施加到片材（13）的顶部。 使用所公开的方法和装置，提供了通过熔融方法生产的玻璃板（13），其具有大于5平方米的面积，并且在0.5纳米至1.1纳米的范围内的平均表面粗糙度值。
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公开(公告)号：US20120000749A1
公开(公告)日：2012-01-05
申请号：US13231124
申请日：2011-09-13
IPC分类号： B65G49/06
CPC分类号： B65G49/063 , B65G2249/02 , B65G2249/04
摘要： Non-contact, liquid-ejecting bearings (3) are provided for conveying flexible glass sheets (13), such as LCD substrates, at high conveyance speeds, e.g., speeds of 15 meters/minute and above. The operating parameters and physical properties of the bearings satisfy at least one of the following conditions: (a) the average flow rate from the bearing's orifices (22) is in the range of 100-800 milliliters/minute/orifice; (b) the orifices' average horizontal pitch (P) is in the range of 20-55 millimeters; and/or (c) the orifices' average size (e.g., D0) is in the range of 1.0-4.5 millimeters. The bearings (3) can reduce the time-averaged, peak-to-peak variation in the spacing between a LCD substrate (13) traveling at 15 meters/minute and the face (20) of the bearing (3) to less than 100 microns, thus reducing the chances that the bearing (3) will lose control of the substrate (13) or that the substrate (13) will hit the bearing (3).
摘要翻译： 非接触式液体喷射轴承（3）用于以高传送速度（例如15米/分钟以上的速度）输送诸如LCD基板的柔性玻璃板（13）。 轴承的操作参数和物理性能满足以下条件中的至少一个条件：（a）来自轴承的孔口（22）的平均流速在100-800毫升/分钟/孔的范围内; （b）孔口的平均水平间距（P）在20-55毫米的范围内; 和/或（c）孔口的平均尺寸（例如，D0）在1.0-4.5毫米的范围内。 轴承（3）可以将以15米/分钟行进的LCD基板（13）与轴承（3）的面（20）之间的间隔的时间平均，峰 - 峰变化减小到小于100 从而减少轴承（3）将失去对基板（13）的控制或基板（13）将击中轴承（3）的机会。
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公开(公告)号：US08047354B2
公开(公告)日：2011-11-01
申请号：US12428672
申请日：2009-04-23
IPC分类号： B65G45/00
CPC分类号： B65G49/063 , B65G2249/02 , B65G2249/04
摘要： Non-contact, liquid-ejecting bearings (3) are provided for conveying flexible glass sheets (13), such as LCD substrates, at high conveyance speeds, e.g., speeds of 15 meters/minute and above. The operating parameters and physical properties of the bearings satisfy at least one of the following conditions: (a) the average flow rate from the bearing's orifices (22) is in the range of 100-800 milliliters/minute/orifice; (b) the orifices' average horizontal pitch (P) is in the range of 20-55 millimeters; and/or (c) the orifices' average size (e.g., D0) is in the range of 1.0-4.5 millimeters. The bearings (3) can reduce the time-averaged, peak-to-peak variation in the spacing between a LCD substrate (13) traveling at 15 meters/minute and the face (20) of the bearing (3) to less than 100 microns, thus reducing the chances that the bearing (3) will lose control of the substrate (13) or that the substrate (13) will hit the bearing (3).
摘要翻译： 非接触式液体喷射轴承（3）用于以高传送速度（例如15米/分钟以上的速度）输送诸如LCD基板的柔性玻璃板（13）。 轴承的操作参数和物理性能满足以下条件中的至少一个条件：（a）来自轴承的孔口（22）的平均流量在100-800毫升/分钟/孔的范围内; （b）孔口的平均水平间距（P）在20-55毫米的范围内; 和/或（c）孔口的平均尺寸（例如，D0）在1.0-4.5毫米的范围内。 轴承（3）可以将以15米/分钟行进的LCD基板（13）与轴承（3）的面（20）之间的间隔的时间平均，峰 - 峰变化减小到小于100 从而减少轴承（3）将失去对基板（13）的控制或基板（13）将击中轴承（3）的机会。
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公开(公告)号：US09708136B2
公开(公告)日：2017-07-18
申请号：US13231124
申请日：2011-09-13
CPC分类号： B65G49/063 , B65G2249/02 , B65G2249/04
摘要： Non-contact, liquid-ejecting bearings (3) are provided for conveying flexible glass sheets (13), such as LCD substrates, at high conveyance speeds, e.g., speeds of 15 meters/minute and above. The operating parameters and physical properties of the bearings satisfy at least one of the following conditions: (a) the average flow rate from the bearing's orifices (22) is in the range of 100-800 milliliters/minute/orifice; (b) the orifices' average horizontal pitch (P) is in the range of 20-55 millimeters; and/or (c) the orifices' average size (e.g., D0) is in the range of 1.0-4.5 millimeters. The bearings (3) can reduce the time-averaged, peak-to-peak variation in the spacing between a LCD substrate (13) traveling at 15 meters/minute and the face (20) of the bearing (3) to less than 100 microns, thus reducing the chances that the bearing (3) will lose control of the substrate (13) or that the substrate (13) will hit the bearing (3).
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公开(公告)号：US09120700B2
公开(公告)日：2015-09-01
申请号：US12732597
申请日：2010-03-26
CPC分类号： C03C15/00 , Y10T428/24355
摘要： Methods and apparatus are disclosed for etching flexible glass sheets (13) in which the sheets (13) are transported in a vertical or near vertical orientation past non-contact, liquid-ejecting bearings (3) which apply an etching solution (e.g., an aqueous NaF/H3PO4 solution) to one or both sides of the sheets (13). In certain embodiments, the uppermost liquid-ejecting bearing (3) is above the top edge of the sheet (13) and thus is able to apply etching solution to the top of the sheet. In other embodiments, a top shower (11), which includes a set of spray nozzles (21) located above and distributed along the length of the apparatus, is used to apply etching solution to the top of the sheet (13). Using the disclosed methods and apparatus, glass sheets (13) produced by a fusion process are provided which have areas greater than five square meters and average surface roughness values in the range of 0.5 nanometers to 1.1 nanometers.
摘要翻译： 公开了用于蚀刻柔性玻璃板（13）的方法和装置，其中片材（13）以垂直或接近垂直取向通过非接触式液体喷射轴承（3）输送，该轴承（3）施加蚀刻溶液（例如， NaF / H 3 PO 4水溶液）到片材（13）的一侧或两侧。 在某些实施例中，最上面的液体喷射轴承（3）在片材（13）的顶部边缘之上，因此能够将蚀刻溶液施加到片材的顶部。 在其它实施例中，使用顶部喷淋器（11），其包括位于设备上方并沿着设备长度分布的一组喷嘴（21），以将蚀刻溶液施加到片材（13）的顶部。 使用所公开的方法和装置，提供了通过熔融方法生产的玻璃板（13），其具有大于5平方米的面积，并且在0.5纳米至1.1纳米的范围内的平均表面粗糙度值。
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公开(公告)号：US20050211592A1
公开(公告)日：2005-09-29
申请号：US10505404
申请日：2003-02-14
申请人： Makoto Abe , Tetsuzou Yamada
发明人： Makoto Abe , Tetsuzou Yamada
摘要： A glass substrate package (1) in which a glass substrate (2) is packed and sealed is prepared by folding a film such as a PET film (3) which does not dirty surfaces of the glass substrate (2), inserting the glass substrate (2) into the folded portion of the PET film (3), and heat sealing three sides of the folded portion of the PET film while squeezing the air out of the folded portion so that heat-sealed portions (4) and (5) are formed. The package achieves high efficiency in transportation and storage of glass substrates (specifically, glass substrates to be used for LCDs etc.), and concurrently eliminates the need for a chemical washing process which is carried out after unpacking and before processing of each glass substrate and which uses special detergents.
摘要翻译： 将玻璃基板（2）的填充密封的玻璃基板封装（1）通过折叠玻璃基板（2）的不脏的表面的PET膜（3）等膜，将玻璃基板 （2）进入PET膜（3）的折叠部分，并将PET膜的折叠部分的三边热压，同时将空气挤出折叠部分，使得热密封部分（4）和（5） 形成。 该封装在玻璃基板（具体地说，用于LCD等的玻璃基板）的运输和储存中实现高效率，并且同时消除了在拆包和在每个玻璃基板的加工之前进行的化学洗涤工艺的需要， 它使用特殊的洗涤剂。
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公开(公告)号：US08535548B2
公开(公告)日：2013-09-17
申请号：US13671883
申请日：2012-11-08
IPC分类号： B44C1/22
CPC分类号： C03C15/00 , Y10T428/24355
摘要： Methods and apparatus are disclosed for etching flexible glass sheets (13) in which the sheets (13) are transported in a near vertical orientation past non-contact, liquid-ejecting bearings (3) which apply an etching solution (e.g., an aqueous NaF/H3PO4 solution) to the sheets (13). In certain embodiments, the uppermost liquid-ejecting bearing (3) is above the top edge of the sheet (13) and thus is able to apply etching solution to the top of the sheet. In other embodiments, a top shower (11), which includes a set of spray nozzles (21) located above and distributed along the length of the apparatus, is used to apply etching solution to the top of the sheet (13). Using the disclosed methods and apparatus, glass sheets (13) produced by a fusion process are provided which have areas greater than five square meters and average surface roughness values in the range of 0.5 nanometers to 1.1 nanometers.
摘要翻译： 公开了用于蚀刻柔性玻璃板（13）的方法和装置，其中片材（13）以接近垂直的方向输送通过非接触的液体喷射轴承（3），该轴承（3）施加蚀刻溶液（例如，NaF / H 3 PO 4溶液）。 在某些实施例中，最上面的液体喷射轴承（3）在片材（13）的顶部边缘之上，因此能够将蚀刻溶液施加到片材的顶部。 在其它实施例中，使用顶部喷淋器（11），其包括位于设备上方并沿着设备长度分布的一组喷嘴（21），以将蚀刻溶液施加到片材（13）的顶部。 使用所公开的方法和装置，提供了通过熔融方法生产的玻璃板（13），其具有大于5平方米的面积，并且在0.5纳米至1.1纳米的范围内的平均表面粗糙度值。
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公开(公告)号：US20110236630A1
公开(公告)日：2011-09-29
申请号：US12732597
申请日：2010-03-26
CPC分类号： C03C15/00 , Y10T428/24355
摘要： Methods and apparatus are disclosed for etching flexible glass sheets (13) in which the sheets (13) are transported in a vertical or near vertical orientation past non-contact, liquid-ejecting bearings (3) which apply an etching solution (e.g., an aqueous NaF/H3PO4 solution) to one or both sides of the sheets (13). In certain embodiments, the uppermost liquid-ejecting bearing (3) is above the top edge of the sheet (13) and thus is able to apply etching solution to the top of the sheet. In other embodiments, a top shower (11), which includes a set of spray nozzles (21) located above and distributed along the length of the apparatus, is used to apply etching solution to the top of the sheet (13). Using the disclosed methods and apparatus, glass sheets (13) produced by a fusion process are provided which have areas greater than five square meters and average surface roughness values in the range of 0.5 nanometers to 1.1 nanometers.
摘要翻译： 公开了用于蚀刻柔性玻璃板（13）的方法和装置，其中片材（13）以垂直或接近垂直取向通过非接触式液体喷射轴承（3）输送，该轴承（3）施加蚀刻溶液（例如， NaF / H 3 PO 4水溶液）到片材（13）的一侧或两侧。 在某些实施例中，最上面的液体喷射轴承（3）在片材（13）的顶部边缘之上，因此能够将蚀刻溶液施加到片材的顶部。 在其它实施例中，使用顶部喷淋器（11），其包括位于设备上方并沿着设备长度分布的一组喷嘴（21），以将蚀刻溶液施加到片材（13）的顶部。 使用所公开的方法和装置，提供了通过熔融方法生产的玻璃板（13），其具有大于5平方米的面积，并且在0.5纳米至1.1纳米的范围内的平均表面粗糙度值。
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公开(公告)号：US20100078295A1
公开(公告)日：2010-04-01
申请号：US12428672
申请日：2009-04-23
CPC分类号： B65G49/063 , B65G2249/02 , B65G2249/04
摘要： Non-contact, liquid-ejecting bearings (3) are provided for conveying flexible glass sheets (13), such as LCD substrates, at high conveyance speeds, e.g., speeds of 15 meters/minute and above. The operating parameters and physical properties of the bearings satisfy at least one of the following conditions: (a) the average flow rate from the bearing's orifices (22) is in the range of 100-800 milliliters/minute/orifice; (b) the orifices' average horizontal pitch (P) is in the range of 20-55 millimeters; and/or (c) the orifices' average size (e.g., D0) is in the range of 1.0-4.5 millimeters. The bearings (3) can reduce the time-averaged, peak-to-peak variation in the spacing between a LCD substrate (13) traveling at 15 meters/minute and the face (20) of the bearing (3) to less than 100 microns, thus reducing the chances that the bearing (3) will lose control of the substrate (13) or that the substrate (13) will hit the bearing (3).
摘要翻译： 非接触式液体喷射轴承（3）用于以高传送速度（例如15米/分钟以上的速度）输送诸如LCD基板的柔性玻璃板（13）。 轴承的操作参数和物理性能满足以下条件中的至少一个条件：（a）轴承孔口（22）的平均流速在100-800毫升/分钟/孔的范围内; （b）孔口的平均水平间距（P）在20-55毫米的范围内; 和/或（c）孔口的平均尺寸（例如，D0）在1.0-4.5毫米的范围内。 轴承（3）可以将以15米/分钟行进的LCD基板（13）与轴承（3）的面（20）之间的间隔的时间平均，峰 - 峰变化减小到小于100 从而减少轴承（3）将失去对基板（13）的控制或基板（13）将击中轴承（3）的机会。
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