Glass Interposer Panels And Methods For Making The Same
    4.
    发明申请
    Glass Interposer Panels And Methods For Making The Same 失效
    玻璃内插板及其制作方法

    公开(公告)号:US20120048604A1

    公开(公告)日:2012-03-01

    申请号:US12868976

    申请日:2010-08-26

    IPC分类号: H05K1/02 H05K3/00

    摘要: Glass interposer panels and methods for forming the same are described herein. The interposer panels include a glass substrate core formed from an ion-exchangeable glass. A first layer of compressive stress may extend from a first surface of the glass substrate into the thickness T of the glass substrate core to a first depth of layer D1. A second layer of compressive stress may be spaced apart from the first layer of compressive stress and extending from a second surface of the glass substrate core into the thickness T of the glass substrate core to a second depth of layer D2. A plurality of through-vias may extend through the thickness T of the glass substrate core. Each through-via is surrounded by an intermediate zone of compressive stress that extends from the first layer of compressive stress to the second layer of compressive stress adjacent to a sidewall of each through-via.

    摘要翻译: 玻璃插入物面板及其形成方法在此描述。 插入面板包括由可离子交换的玻璃形成的玻璃基底芯。 第一压缩应力层可以从玻璃基板的第一表面延伸到玻璃基板芯的厚度T到层D1的第一深度。 第二压缩应力层可以与第一压缩应力层隔开并且从玻璃基底芯的第二表面延伸到玻璃基底芯的厚度T到层D2的第二深度。 多个通孔可以延伸穿过玻璃衬底芯的厚度T. 每个通孔被压缩应力的中间区域包围,该中间区域从第一压缩应力层延伸到邻近每个通孔的侧壁的第二压缩应力层。

    VARIABLE TEMPERATURE/CONTINUOUS ION EXCHANGE PROCESS
    5.
    发明申请
    VARIABLE TEMPERATURE/CONTINUOUS ION EXCHANGE PROCESS 审中-公开
    可变温度/连续离子交换过程

    公开(公告)号:US20110293942A1

    公开(公告)日:2011-12-01

    申请号:US13104105

    申请日:2011-05-10

    IPC分类号: B32B33/00 B32B17/00 C03C21/00

    摘要: A method of ion exchanging glass and glass ceramic articles. The method includes immersion of at least one such article in an ion exchange bath having a first end and a second end that are heated to first and second temperatures, respectively. The first and second temperature may either be equal or different from each other, with the latter state creating a temperature gradient across or along the ion exchange bath. Continuous processing of multiple articles is also possible in the ion exchange bath.

    摘要翻译: 一种离子交换玻璃和玻璃陶瓷制品的方法。 该方法包括将至少一种这样的制品浸入具有分别被加热到第一和第二温度的第一端和第二端的离子交换浴中。 第一和第二温度可以彼此相等或不同,后一种状态在离子交换浴上或沿离子交换浴产生温度梯度。 在离子交换浴中也可以连续处理多个物品。

    ION EXCHANGED, FAST COOLED GLASSES
    6.
    发明申请
    ION EXCHANGED, FAST COOLED GLASSES 有权
    离子交换,快速冷却玻璃

    公开(公告)号:US20090220761A1

    公开(公告)日:2009-09-03

    申请号:US12393241

    申请日:2009-02-26

    摘要: A glass that is ion exchangeable to a depth of at least 20 μm (microns) and has a internal region having a tension of less than or equal to 100 MPa. The glass is quenched or fast cooled from a first temperature above the anneal point of the glass to a second temperature that is below the strain point of the glass. In one embodiment, the glass is a silicate glass, such as an alkali silicate glass, an alkali aluminosilicate glass, an aluminosilicate glass, a borosilicate glass, an alkali aluminogermanate glass, an alkali germanate glass, an alkali gallogermanate glass, and combinations thereof.

    摘要翻译: 可离子交换到至少20微米(微米)深度的玻璃,并且具有小于或等于100MPa的张力的内部区域。 将玻璃从玻璃退火点以上的第一温度淬火或快速冷却至低于玻璃应变点的第二温度。 在一个实施方案中,玻璃是硅酸盐玻璃,例如碱性硅酸盐玻璃,碱性硅铝酸盐玻璃,铝硅酸盐玻璃,硼硅酸盐玻璃,碱金属铝酸盐玻璃,碱金属锗玻璃,碱金属锗玻璃及其组合。

    FINING AGENTS FOR SILICATE GLASSES
    8.
    发明申请
    FINING AGENTS FOR SILICATE GLASSES 审中-公开
    硅胶玻璃的修补剂

    公开(公告)号:US20120159991A1

    公开(公告)日:2012-06-28

    申请号:US13346235

    申请日:2012-01-09

    摘要: A fining agent for reducing the concentration of seeds or bubbles in a silicate glass. The fining agent includes at least one inorganic compound, such as a hydrate or a hydroxide that acts as a source of water. In one embodiment, the fining agent further includes at least one multivalent metal oxide and, optionally, an oxidizer. A fusion formable and ion exchangeable silicate glass having a seed concentration of less than about 1 seed/cm3 is also provided. Methods of reducing the seed concentration of a silicate glass, and a method of making a silicate glass having a seed concentration of less than about 1 seed/cm3 are also described.

    摘要翻译: 用于降低硅酸盐玻璃中种子或气泡浓度的澄清剂。 澄清剂包括至少一种无机化合物,例如作为水源的水合物或氢氧化物。 在一个实施方案中,澄清剂还包括至少一种多价金属氧化物和任选的氧化剂。 还提供了具有小于约1个种子/ cm3的种子浓度的可熔融成型和可离子交换的硅酸盐玻璃。 还描述了降低硅酸盐玻璃的种子浓度的方法,以及制造种子浓度小于约1个种子/ cm3的硅酸盐玻璃的方法。

    METHODS FOR LASER CUTTING ARTICLES FROM ION EXCHANGED GLASS SUBSTRATES
    9.
    发明申请
    METHODS FOR LASER CUTTING ARTICLES FROM ION EXCHANGED GLASS SUBSTRATES 有权
    用于从离子交换玻璃基材激光切割文章的方法

    公开(公告)号:US20120145331A1

    公开(公告)日:2012-06-14

    申请号:US13387790

    申请日:2010-08-27

    IPC分类号: C03B21/00

    摘要: A method of cutting an article (172) from a chemically strengthened glass substrate (110) includes generating a pulsed laser beam (108) from a laser source (106). The pulsed laser beam (108) may have a pulse duration of less than about 1000 fs and an output wavelength such that the chemically strengthened glass substrate (110) is substantially transparent to the pulsed laser beam (108). The pulsed laser beam (108) may be focused to form a beam waist (109) that is positioned in the same horizontal plane as an inner tensile region (124) of the chemically strengthened glass substrate (110). The beam waist (109) may be translated in a first pass along a cut line (116), wherein the beam waist (109) traverses an edge (111) of the chemically strengthened glass substrate. The beam waist (113) may then be translated in a second pass along the cut line (116) such that a crack (119) propagates from the edge (113) along the cut line (116) ahead of the translated beam waist (109) during the second pass.

    摘要翻译: 从化学强化玻璃基板(110)切割物品(172)的方法包括从激光源(106)产生脉冲激光束(108)。 脉冲激光束(108)可以具有小于约1000fs的脉冲持续时间和输出波长,使得化学强化的玻璃基板(110)对脉冲激光束(108)基本上是透明的。 脉冲激光束(108)可以被聚焦以形成位于与化学强化玻璃基板(110)的内部拉伸区域(124)相同的水平平面内的光束腰部(109)。 梁腰(109)可以沿着切割线(116)沿第一道次平移,其中梁腰(109)穿过化学强化的玻璃基板的边缘(111)。 然后可以沿着切割线(116)在第二道次中平移梁腰(113),使得裂缝(119)沿着切割线(116)从边缘(113)沿平移的梁腰(109)前方传播 )。