Method of manufacturing glass substrate
    45.
    发明授权
    Method of manufacturing glass substrate 有权
    制造玻璃基板的方法

    公开(公告)号:US09027364B2

    公开(公告)日:2015-05-12

    申请号:US13183173

    申请日:2011-07-14

    IPC分类号: C03B23/037 C03B23/26 G11B5/84

    摘要: A method includes forming a glass ribbon by heating and softening a glass plate preform and drawing the glass plate preform to a predetermined thickness in a heating furnace; and performing coring on the glass ribbon in order to form circular substrates in a straight line along a longitudinal direction of the glass ribbon.

    摘要翻译: 一种方法包括通过加热和软化玻璃板预成型件并在加热炉中将玻璃板预成型件拉制成预定厚度来形成玻璃带; 并且在玻璃带上进行取芯,以沿着玻璃带的纵向在直线上形成圆形基板。

    MULTI-STAGE GLASS PRESSING SYSTEMS AND METHODS
    46.
    发明申请
    MULTI-STAGE GLASS PRESSING SYSTEMS AND METHODS 有权
    多级玻璃压实系统及方法

    公开(公告)号:US20150007612A1

    公开(公告)日:2015-01-08

    申请号:US14455294

    申请日:2014-08-08

    IPC分类号: C03B23/03 B60J1/00

    摘要: Apparatus for shaping at least one glass sheet wherein a lower press ring and an upper press ring are configured to clamp a perimeter section of the glass sheet between the lower press ring and the upper press ring. The apparatus also includes an upper press at least partially disposed within the upper press ring and configured to shape at least a section of the glass sheet inside the perimeter section of the glass sheet, including forming by use of applied vacuum. The inner press may include openings that apply vacuum in selected areas of the inner press to vacuum form the ply within the selected areas. To control the ply on the upper press assembly, vacuum that is applied though passageways in the upper press ring to the gap between the upper press ring and the inner press is controlled through a seal in the gap. The upper press ring includes pivotal joints that increase adjustability of the forming surface of the upper press ring to the face surface of the inner press.

    摘要翻译: 用于成型至少一个玻璃板的设备,其中下压环和上压环被构造成将玻璃板的周边部分夹在下压环和上压环之间。 该设备还包括至少部分地设置在上压环内并被构造成使玻璃板的周边部分内的玻璃板的至少一部分成形的上压机,包括通过使用施加的真空成形。 内压机可以包括在内压机的选定区域中施加真空以在所选区域内形成真空层的开口。 为了控制上压机组件上的层,通过上压环中的通道施加到上压环和内压机之间的间隙的真空通过间隙中的密封来控制。 上压环包括提高上压环的成形表面与内压机的表面的可调节性的枢转接头。

    METHODS OF FORMING A GLASS WIRING BOARD SUBSTRATE
    47.
    发明申请
    METHODS OF FORMING A GLASS WIRING BOARD SUBSTRATE 审中-公开
    形成玻璃接线板基板的方法

    公开(公告)号:US20130239617A1

    公开(公告)日:2013-09-19

    申请号:US13989563

    申请日:2011-11-29

    IPC分类号: C03B23/26

    摘要: Disclosed is a method or process for forming a glass wiring board substrate for integrated circuit wiring boards, including providing a first molding surface (20) positioned on a first mold (22) having truncated conical pins (24) protruding therefrom, the pins (24) having a diameter at the top end (26) thereof of 150 micrometers or less, and a minimum pitch (28) of 400 micrometers or less, providing a glass sheet (30) having first and second surfaces (32,34) on opposite major sides thereof, pressing the first surface (32) of the glass sheet against the molding surface (20), heating the glass sheet (30) and the first molding surface (20) together to a temperature sufficient to soften a glass of which the glass sheet (30) is comprised, such that the pattern of the first molding (20) surface is replicated in the first surface (32) of the glass sheet (30), thereby producing a formed glass sheet (30′) having an array of holes (40) therein, cooling the formed glass sheet (30′) and the molding surface (20) together to a temperature below the softening point of said glass, and separating the formed glass sheet (30) from the molding surface (20). The forming may press the glass sheet using one mold surface or two mold surfaces simultaneously. For embodiments using a single mold, the holes may be blind holes after pressing, and may then be opened to form through-holes by back side lapping. Alternatively, the glass is pressed up to through-hole formation, avoiding the need of back side lapping.

    摘要翻译: 公开了一种用于形成用于集成电路布线板的玻璃布线板基板的方法或工艺,其包括提供位于具有从其突出的截头锥形销(24)的第一模具(22)上的第一模制表面(20),销(24 ),其顶端(26)的直径为150微米或更小,最小间距(28)为400微米或更小,提供在相对的第一表面和第二表面(32,34)上具有第一和第二表面(32,34)的玻璃板(30) 将玻璃板的第一表面(32)压靠在模制表面(20)上,将玻璃板(30)和第一模制表面(20)加热到足以软化玻璃板 包括玻璃板(30),使得第一成型体(20)表面的图案被复制在玻璃板(30)的第一表面(32)中,从而制造具有阵列的成形玻璃板(30') 的孔(40),冷却所形成的玻璃板(30')和模具 g表面(20)一起处于低于所述玻璃的软化点的温度,并将成形的玻璃板(30)与模制表面(20)分离。 成形可以使用一个模具表面或两个模具表面同时挤压玻璃板。 对于使用单个模具的实施例,孔可以是压制后的盲孔,然后可以通过背面研磨打开以形成通孔。 或者,玻璃被压制成通孔形成,避免了背面研磨的需要。

    MULTI-STAGE GLASS PRESSING SYSTEMS AND METHODS
    48.
    发明申请
    MULTI-STAGE GLASS PRESSING SYSTEMS AND METHODS 审中-公开
    多级玻璃压实系统及方法

    公开(公告)号:US20120297834A1

    公开(公告)日:2012-11-29

    申请号:US13117245

    申请日:2011-05-27

    IPC分类号: C03B23/03 C03B11/05

    CPC分类号: C03B23/0305 C03B23/26

    摘要: An apparatus for shaping at least one glass sheet. The apparatus includes a lower press ring and an upper press ring configured to clamp a perimeter section of the glass sheet between the lower press ring and the upper press ring. The apparatus also includes an upper press at least partially disposed within the upper press ring, the upper press configured to shape at least a section of the glass sheet inside the perimeter section of the glass sheet.

    摘要翻译: 一种用于成形至少一块玻璃板的设备。 该设备包括下压环和上压环,其被配置为将玻璃板的周边部分夹在下压环和上压环之间。 该设备还包括至少部分地设置在上压环内的上压机,上压机构造成使玻璃板的周边部分内的至少一部分成形。

    METHOD OF MANUFACTURING GLASS SUBSTRATE
    49.
    发明申请
    METHOD OF MANUFACTURING GLASS SUBSTRATE 有权
    制造玻璃基板的方法

    公开(公告)号:US20120006063A1

    公开(公告)日:2012-01-12

    申请号:US13183173

    申请日:2011-07-14

    IPC分类号: C03B23/037 C03B21/00

    摘要: A method includes forming a glass ribbon by heating and softening a glass plate preform and drawing the glass plate preform to a predetermined thickness in a heating furnace; and performing coring on the glass ribbon in order to form circular substrates in a straight line along a longitudinal direction of the glass ribbon.

    摘要翻译: 一种方法包括通过加热和软化玻璃板预成型件并在加热炉中将玻璃板预成型件拉制成预定厚度来形成玻璃带; 并且在玻璃带上进行取芯,以沿着玻璃带的纵向在直线上形成圆形基板。