公开(公告)号：US09272945B2

公开(公告)日：2016-03-01

申请号：US13660702

申请日：2012-10-25

申请人： Nicholas James Smith

发明人： Nicholas James Smith

IPC分类号： C03C23/00 ,  C03C15/00 ,  C03C19/00

CPC分类号： C03C15/00 ,  C03C19/00 ,  C03C23/009 ,  C03C2204/08 ,  Y10T428/24355

摘要： A thermo-electric method for texturing a glass surface including, for example, simultaneously heating a glass substrate to a temperature less than its glass transition temperature and applying a bias across the glass substrate using a template electrode. The applied bias at the processing temperature induces localized ion migration within the glass, which results in the formation in the glass surface of a negative topographical image of the pattern formed in the electrode.

摘要翻译： 一种用于纹理化玻璃表面的热电法，包括例如同时将玻璃基板加热到低于其玻璃化转变温度的温度，并使用模板电极施加偏压跨越玻璃基板。 在加工温度下施加的偏压导致玻璃内的局部离子迁移，导致在电极中形成的图案的负形貌图形的玻璃表面形成。

公开(公告)号：US20150375492A1

公开(公告)日：2015-12-31

申请号：US14766350

申请日：2014-02-04

申请人： Donald Orrin BIGELOW ,  Chester Hann Huei CHANG ,  Gary Edward MERZ ,  John Earl TOSCH ,  CORNING INCORPORATED

发明人： Donald Orrin Bigelow ,  Chester Hann Huei Chang ,  Gary Edward Merz ,  John Earl Tosch

IPC分类号： B32B38/00 ,  B32B37/20 ,  B32B3/16 ,  B32B17/06 ,  B32B7/12 ,  B32B37/12 ,  B32B37/00

CPC分类号： B32B38/0008 ,  B32B3/16 ,  B32B7/12 ,  B32B17/06 ,  B32B17/064 ,  B32B37/0046 ,  B32B37/1207 ,  B32B37/20 ,  B32B38/0012 ,  B32B2037/1253 ,  B32B2307/546 ,  B32B2309/105 ,  B32B2310/025 ,  B32B2310/0831 ,  B32B2457/208 ,  C03C23/009 ,  C03C27/10

摘要： A method of forming a flexible glass laminate is provided. The method includes charging a flexible glass substrate with an electrostatic charge and charging a laminate substrate with an electrostatic charge that has a polarity opposite a polarity of the charge on the flexible glass substrate. The flexible glass substrate and the laminate substrate are brought together, with an adhesive therebetween, thereby creating an adhesive bond and an electrostatic bond between the flexible glass substrate and the laminate substrate.

摘要翻译： 提供了一种形成柔性玻璃层压板的方法。 该方法包括用静电荷对柔性玻璃基板进行充电，并对具有极性与柔性玻璃基板上的电荷极性相反的静电电荷的层压基板进行充电。 柔性玻璃基板和层叠基板通过粘合剂聚集在一起，从而在柔性玻璃基板和层叠基板之间形成粘接和静电接合。

公开(公告)号：US20110171415A1

公开(公告)日：2011-07-14

申请号：US13120320

申请日：2009-09-29

申请人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

发明人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

IPC分类号： B32B3/26 ,  B24B7/00

CPC分类号： C03C23/009 ,  C03C19/00 ,  C03C21/008 ,  C03C23/0075 ,  C03C2204/08 ,  C09G1/02 ,  G11B5/7315 ,  G11B5/8404 ,  G11B5/8408

摘要： Provided are a magnetic disk substrate and a method of manufacturing the same, wherein the magnetic disk substrate has very few defects present on its surface with an arithmetic mean roughness (Ra) at a level in the vicinity of 0.1 nm and thus is suitable as a substrate for a magnetic disk with high recording density. The magnetic disk glass substrate is such that the arithmetic mean roughness (Ra) of the main surface of the glass substrate measured using an atomic force microscope with a resolution of 256×256 pixels in a 2 μm×2 μm square is 0.12 nm or less and the number of defects detected to have a size of 0.1 μm to 0.6 μm in plan view and a depth of 0.5 nm to 2 nm is less than 10 per 24 cm2, wherein the defects are each detected using a shift in wavelength between incident light and reflected light upon irradiating and scanning helium neon laser light with a wavelength of 632 nm on the main surface of the glass substrate.

摘要翻译： 提供一种磁盘基板及其制造方法，其中，磁盘基板的表面上存在极少的缺陷，算术平均粗糙度（Ra）在0.1nm附近，因此适合作为 具有高记录密度的磁盘的基板。 磁盘玻璃基板使用原子力显微镜在2μm×2μm的正方形中以256×256像素的分辨率测量的玻璃基板的主面的算术平均粗糙度（Ra）为0.12nm以下 并且在平面图中检测为具有0.1μm至0.6μm的尺寸和0.5nm至2nm的深度的缺陷的数量小于每24cm 2的10个，其​​中每个使用入射光之间的波长偏移检测缺陷 并在玻璃基板的主表面上照射和扫描波长为632nm的氦氖激光的反射光。

公开(公告)号：US5076902A

公开(公告)日：1991-12-31

申请号：US291592

申请日：1988-12-29

申请人： Nobuyuki Joshima ,  Yasumi Sasaki ,  Shigeru Abe

发明人： Nobuyuki Joshima ,  Yasumi Sasaki ,  Shigeru Abe

IPC分类号： C03B32/00 ,  C03C23/00 ,  C30B35/00

CPC分类号： C30B35/002 ,  C03B32/00 ,  C03C23/009

摘要： An electrolysis apparatus has a furnace for setting a silica glass component such as a process tube or crucible, a heater for heating the component, a sensor for measuring a temperature of an inside portion of the furnace, an anode and an cathode for applying a voltage across the component so as to electrolyze the component, a tube for holding the anode, a device for supplying an inert gas into a space between the anode and the holding tube, and a DC power source connected to the anode and the cathode.

摘要翻译： 电解装置具有用于设置诸如处理管或坩埚的二氧化硅玻璃部件的炉，用于加热部件的加热器，用于测量炉内部温度的传感器，用于施加电压的阳极和阴极 横跨该部件以电解部件，用于保持阳极的管，用于将惰性气体供应到阳极和保持管之间的空间的装置，以及连接到阳极和阴极的直流电源。

公开(公告)号：US20160340226A1

公开(公告)日：2016-11-24

申请号：US15155161

申请日：2016-05-16

申请人： CORNING INCORPORATED

发明人： Indrajit Dutta ,  Nicholas James Smith

IPC分类号： C03C3/083 ,  C03C4/14 ,  C03C23/00 ,  C03C4/20

CPC分类号： C03C3/083 ,  C03C4/14 ,  C03C4/20 ,  C03C23/009 ,  C03C2204/00

摘要： Embodiments of a glass substrate including an alkali-containing bulk and an alkali-depleted surface layer, including a substantially homogenous composition are disclosed. In some embodiments, the alkali-depleted surface layer includes about 0.5 atomic % alkali or less. The alkali-depleted surface layer may be substantially free of hydrogen and/or crystallites. Methods for forming a glass substrate with a modified surface layer are also provided.

摘要翻译： 公开了包括基本上均匀的组合物的含碱性本体和碱 - 贫的表面层的玻璃基板的实施例。 在一些实施方案中，碱金属表面层包括约0.5原子％的碱或更少的碱。 碱性贫化的表面层可以基本上不含氢和/或微晶。 还提供了用于形成具有改性表面层的玻璃基板的方法。

公开(公告)号：US09085486B2

公开(公告)日：2015-07-21

申请号：US14299881

申请日：2014-06-09

申请人： HOYA CORPORATION

发明人： Shinji Eda ,  Hideki Isono ,  Takashi Maeda ,  Hiroshi Tsuchiya ,  Yoshinori Marumo

IPC分类号： B32B3/26 ,  B24B7/00 ,  C03C21/00 ,  C03C23/00 ,  G11B5/84 ,  C03C19/00 ,  C09G1/02 ,  G11B5/73

CPC分类号： C03C23/009 ,  C03C19/00 ,  C03C21/008 ,  C03C23/0075 ,  C03C2204/08 ,  C09G1/02 ,  G11B5/7315 ,  G11B5/8404 ,  G11B5/8408

摘要： Provided are a magnetic disk substrate and a method of manufacturing the same, wherein the magnetic disk substrate has very few defects present on its surface with an arithmetic mean roughness (Ra) at a level in the vicinity of 0.1 nm and thus is suitable as a substrate for a magnetic disk with high recording density. The magnetic disk glass substrate is such that the arithmetic mean roughness (Ra) of the main surface of the glass substrate measured using an atomic force microscope with a resolution of 256×256 pixels in a 2 μm×2 μm square is 0.12 nm or less and the number of defects detected to have a size of 0.1 μm to 0.6 μm in plan view and a depth of 0.5 nm to 2 nm is less than 10 per 24 cm2, wherein the defects are each detected using a shift in wavelength between incident light and reflected light upon irradiating and scanning helium neon laser light with a wavelength of 632 nm on the main surface of the glass substrate.

摘要翻译： 提供一种磁盘基板及其制造方法，其中，磁盘基板的表面上存在极少的缺陷，算术平均粗糙度（Ra）在0.1nm附近，因此适合作为 具有高记录密度的磁盘的基板。 磁盘玻璃基板使用原子力显微镜在2μm×2μm的正方形中以256×256像素的分辨率测量的玻璃基板的主面的算术平均粗糙度（Ra）为0.12nm以下 并且在平面图中检测为具有0.1μm至0.6μm的尺寸和0.5nm至2nm的深度的缺陷的数量小于每24cm 2的10个，其​​中每个使用入射光之间的波长偏移检测缺陷 并在玻璃基板的主表面上照射和扫描波长为632nm的氦氖激光的反射光。

公开(公告)号：US20140287269A1

公开(公告)日：2014-09-25

申请号：US14299881

申请日：2014-06-09

申请人： HOYA CORPORATION

发明人： Shinji EDA ,  Hideki ISONO ,  Takashi MAEDA ,  Hiroshi TSUCHIYA ,  Yoshinori MARUMO

IPC分类号： G11B5/73

CPC分类号： C03C23/009 ,  C03C19/00 ,  C03C21/008 ,  C03C23/0075 ,  C03C2204/08 ,  C09G1/02 ,  G11B5/7315 ,  G11B5/8404 ,  G11B5/8408

摘要： Provided are a magnetic disk substrate and a method of manufacturing the same, wherein the magnetic disk substrate has very few defects present on its surface with an arithmetic mean roughness (Ra) at a level in the vicinity of 0.1 nm and thus is suitable as a substrate for a magnetic disk with high recording density. The magnetic disk glass substrate is such that the arithmetic mean roughness (Ra) of the main surface of the glass substrate measured using an atomic force microscope with a resolution of 256×256 pixels in a 2 μm×2 μm square is 0.12 nm or less and the number of defects detected to have a size of 0.1 μm to 0.6 μm in plan view and a depth of 0.5 nm to 2 nm is less than 10 per 24 cm2, wherein the defects are each detected using a shift in wavelength between incident light and reflected light upon irradiating and scanning helium neon laser light with a wavelength of 632 nm on the main surface of the glass substrate.

摘要翻译： 提供一种磁盘基板及其制造方法，其中，磁盘基板的表面上存在极少的缺陷，算术平均粗糙度（Ra）在0.1nm附近，因此适合作为 具有高记录密度的磁盘的基板。 磁盘玻璃基板使用原子力显微镜在2μm×2μm的正方形中以256×256像素的分辨率测量的玻璃基板的主面的算术平均粗糙度（Ra）为0.12nm以下 并且在平面图中检测为具有0.1μm至0.6μm的尺寸和0.5nm至2nm的深度的缺陷的数量小于每24cm 2的10个，其​​中每个使用入射光之间的波长偏移检测缺陷 并在玻璃基板的主表面上照射和扫描波长为632nm的氦氖激光的反射光。

公开(公告)号：US20040138044A1

公开(公告)日：2004-07-15

申请号：US10742251

申请日：2003-12-19

申请人： NIPPON SHEET GLASS COMPANY LIMITED

发明人： Koichi Sakaguchi ,  Shigeki Nakagaki

IPC分类号： C03C003/085 ,  C03C003/091

CPC分类号： G02F1/3558 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C23/009 ,  G02F1/3555

摘要： The present invention provides a glass composition suitable for producing a poling effect. This glass composition includes 0.001 to 0.5 mol % of univalent metal ions in terms of oxide thereof, 0.1 to 40 mol % of Al2O3, and 0 to 15 mol % of B2O3, and a ratio of the number of moles of Al2O3 to a sum of moles of oxide in terms of which the univalent metal ions is expressed is at least 1.0. As the univalent metal ions are suitable Li, Na, K, Cs, Ag, Cu, and Au.

摘要翻译： 本发明提供了适用于产生极化效果的玻璃组合物。 该玻璃组合物包含0.001〜0.5摩尔％的一氧化物的一价金属离子，0.1〜40摩尔％的Al 2 O 3，0〜15摩尔％的B 2 O 3，Al 2 O 3的摩尔数与 表示一价金属离子的氧化物摩尔数为至少1.0。 由于单价金属离子适用于Li，Na，K，Cs，Ag，Cu和Au。

公开(公告)号：US06564585B2

公开(公告)日：2003-05-20

申请号：US09851126

申请日：2001-05-09

申请人： Jun Abe ,  Seiki Ejima ,  Akira J. Ikushima ,  Takumi Fujiwara

发明人： Jun Abe ,  Seiki Ejima ,  Akira J. Ikushima ,  Takumi Fujiwara

IPC分类号： C03C2100

CPC分类号： C03C23/009 ,  C03B19/1453 ,  C03B2201/21 ,  C03B2201/23 ,  C03B2201/31 ,  C03B2203/26 ,  C03C3/06 ,  C03C23/002 ,  C03C23/007 ,  C03C23/0095 ,  C03C2201/21 ,  C03C2201/23 ,  C03C2201/31 ,  C03C2203/54 ,  G02F1/3555 ,  G02F1/3558

摘要： There is disclosed second-order nonlinear glass material wherein a part having second-order nonlinearity contains Ge, H and OH and has second-order nonlinear optical constant d of 1 pm/V or more, and a method for producing second-order nonlinear glass material comprising treating a porous glass material containing Ge with hydrogen, sintering it and subjecting it to a ultraviolet poling treatment. There can be provided second-order nonlinear glass material having second-order nonlinearity which is a sufficiently high and has a sufficiently long lifetime for a practical purpose, in use of the glass material for optical functional elements or the like.

摘要翻译： 公开了二阶非线性玻璃材料，其中具有二阶非线性的部分包含Ge，H和OH，并且具有1pm / V以上的二次非线性光学常数d，以及二阶非线性玻璃的制造方法 包括用氢处理含有Ge的多孔玻璃材料，烧结并对其进行紫外线处理。 在使用光学功能元件等的玻璃材料时，可以提供具有二次非线性的二阶非线性玻璃材料，该二次非线性度足够高并且在实际应用中具有足够长的使用寿命。

公开(公告)号：US20170305787A1

公开(公告)日：2017-10-26

申请号：US15515627

申请日：2015-10-01

申请人： CORNING INCORPORATED

发明人： Sinue Gomez ,  Xiaoju Guo ,  Guangli Hu ,  Nicholas James Smith ,  Zhongzhi Tang ,  Chunfeng Zhou

IPC分类号： C03C21/00 ,  C03C23/00

CPC分类号： C03C21/002 ,  C03C23/009

摘要： Disclosed herein are methods for ion exchanging, e.g., chemically strengthening, a substrate, the methods comprising applying a first electrode to at least one first region on a first surface of the substrate and applying a second electrode to at least one second region on an opposing second surface of the substrate, wherein the substrate comprises mobile ions, e.g., metal ions chosen from alkali metal ions, alkaline earth metal ions, transition metal ions, and combinations thereof; applying voltage between the first and second electrodes sufficient to cause the mobile ions to migrate away from the at least one first region on the first surface; and treating the substrate by ion exchange, e.g., chemically strengthening the substrate. Also disclosed herein are substrates, e.g., glass, glass-ceramic, and ceramic substrates, produced by the methods disclosed herein.