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    Impregnated inorganic paper and method for manufacturing the impregnated inorganic paper
    22.
    发明申请
    Impregnated inorganic paper and method for manufacturing the impregnated inorganic paper 审中-公开
    浸渍无机纸和浸渍无机纸的制造方法

    公开(公告)号：US20080026180A1

    公开(公告)日：2008-01-31

    申请号：US11493741

    申请日：2006-07-26

    Applicant: Robert L. Bush ,  Steven Bruce Dawes ,  Francis Paul Fehlner ,  Kishor Purushottam Gadkaree ,  Sean Matthew Garner ,  Mark Alejandro Quesada

    Inventor： Robert L. Bush ,  Steven Bruce Dawes ,  Francis Paul Fehlner ,  Kishor Purushottam Gadkaree ,  Sean Matthew Garner ,  Mark Alejandro Quesada

    IPC: C14C9/00

    CPC classification number: D21H17/68 ,  D21H13/40 ,  D21H13/44 ,  D21H13/50 ,  G02F1/133305 ,  Y10T428/24355 ,  Y10T428/4935

    Abstract: A flexible substrate is described herein which is made from a freestanding inorganic material (e.g., mica paper, carbon paper, glass fiber paper) with pores/interstices that have been impregnated with a special impregnating material (e.g., silsesquioxane, alkali silicate glass with weight ratio of SiO2/X2O (X is alkali Na, K etc.) between 1.6-3.5). In one embodiment, the flexible substrate is made by: (1) providing a freestanding inorganic material; (2) providing an impregnating material; (3) impregnating the pores/interstices within the freestanding inorganic material with the impregnating material; and (4) curing the freestanding inorganic material with the impregnated pores/interstices to form the flexible substrate. The flexible substrate is typically used to make a flexible display or a flexible electronic.

    Abstract translation: 本文描述了由独立的无机材料（例如，云母纸，碳纸，玻璃纤维纸）制成的柔性基底，其具有用特殊浸渍材料浸渍的孔隙/间隙（例如，倍半硅氧烷，具有重量的碱性硅酸盐玻璃 SiO 2 / X 2 O（X是碱Na，K等）的比例在1.6-3.5之间）。 在一个实施例中，柔性基底由以下制成：（1）提供独立的无机材料; （2）提供浸渍材料; （3）用浸渍材料浸渍在独立无机材料内的孔/间隙; 和（4）用浸渍的孔/间隙固化独立的无机材料以形成柔性基底。 柔性基板通常用于制造柔性显示器或柔性电子元件。

    REFRACTORY VESSELS AND METHODS FOR FORMING SAME
    25.
    发明申请
    REFRACTORY VESSELS AND METHODS FOR FORMING SAME 失效
    炼油船及其形成方法

    公开(公告)号：US20130136876A1

    公开(公告)日：2013-05-30

    申请号：US13307031

    申请日：2011-11-30

    Applicant: Steven Bruce Dawes ,  Douglas H. Jennings

    Inventor： Steven Bruce Dawes ,  Douglas H. Jennings

    IPC: B32B5/30 ,  B29C43/20 ,  B32B7/02 ,  B32B17/00 ,  C03B19/06 ,  C03B19/09

    CPC classification number: C03B19/066 ,  C03B19/09 ,  C30B11/002 ,  C30B15/10 ,  C30B28/06 ,  C30B29/06 ,  C30B35/002

    Abstract: The disclosure relates to methods of forming a vessel and to the resulting vessel. The vessel may be formed by providing a first fumed silica soot layer comprised of primary particles of fumed silica soot, and then providing over the first fumed silica soot layer a second fumed silica soot layer comprised of agglomerated particles formed into an agglomerated form from primary particles of fumed silica soot. The primary particles of the first fumed silica soot layer may have a substantially uniform density distribution, and the agglomerated particles of the second fumed silica soot layer may have a substantially non-uniform density distribution. The methods may include consolidating the first and second soot layers together to form a consolidated body.

    Abstract translation: 本公开涉及形成容器和所得容器的方法。 可以通过提供由热解法二氧化硅烟灰的初级颗粒组成的第一热解法二氧化硅烟灰层形成容器，然后在第一热解法二氧化硅烟灰层上提供第二热解法二氧化硅烟灰层，该第二热解法二氧化硅烟灰层由从一次颗粒形成凝聚形式的附聚颗粒 的气相二氧化硅烟灰。 第一热解法二氧化硅烟灰层的初级颗粒可以具有基本均匀的密度分布，并且第二热解法二氧化硅烟灰层的附聚颗粒可具有基本上不均匀的密度分布。 所述方法可以包括将第一和第二烟灰层合并在一起以形成固结体。

    LOW BEND LOSS OPTICAL FIBER
    26.
    发明申请
    LOW BEND LOSS OPTICAL FIBER 有权
    低弯损失光纤

    公开(公告)号：US20130136407A1

    公开(公告)日：2013-05-30

    申请号：US13680641

    申请日：2012-11-19

    Applicant: George Edward Berkey ,  Dana Craig Bookbinder ,  Steven Bruce Dawes ,  Ming-Jun Li ,  Pushkar Tandon ,  Ji Wang

    Inventor： George Edward Berkey ,  Dana Craig Bookbinder ,  Steven Bruce Dawes ,  Ming-Jun Li ,  Pushkar Tandon ,  Ji Wang

    IPC: G02B6/028

    CPC classification number: G02B6/028 ,  G02B6/0286 ,  G02B6/03627 ,  G02B6/03638 ,  G02B6/0365

    Abstract: According to some embodiments a single mode fiber includes: a germania doped central core region having outer radius r1 and relative refractive index Δ1; and a cladding region comprising (i) a first inner cladding region having an outer radius r2>6 microns and relative refractive index Δ2 and 0.3≦r1/r2≦0.85; and (ii) a second inner cladding region having an outer radius r3>9 microns and comprising a minimum relative refractive index Δ3, wherein said second inner cladding region has at least one region with a relative refractive index delta that becomes more negative with increasing radius; and (iii) an outer cladding region surrounding the inner cladding region and comprising relative refractive index Δ4, wherein Δ1>Δ2>Δ3, Δ3

    Abstract translation: 根据一些实施例，单模光纤包括：具有外半径r1和相对折射率Delta1的掺杂锗的中心芯区域; 和包括（i）具有外半径r2> 6微米的第一内包层区域和相对折射率Delta2和0.3 @ r1 / r2为0.85的包层区域; 和（ii）外半径r3> 9微米并且包括最小相对折射率Delta 3的第二内包层区域，其中所述第二内包层区域具有至少一个具有随着半径增加而变得更负的相对折射率Δ的区域 ; 和（iii）围绕内包层区域的外包层区域，并且包括相对折射率Delta4，其中Delta1> Delta2> Delta3，Delta3Δ4。

    Methods for Producing Optical Fiber Preforms with Low Index Trenches
    27.
    发明申请
    Methods for Producing Optical Fiber Preforms with Low Index Trenches 有权
    用于生产具有低指数倾斜度的光纤预制件的方法

    公开(公告)号：US20130000840A1

    公开(公告)日：2013-01-03

    申请号：US13173777

    申请日：2011-06-30

    Applicant: Steven Bruce Dawes ,  Robert A. Knowlton ,  Pushkar Tandon ,  Ji Wang

    Inventor： Steven Bruce Dawes ,  Robert A. Knowlton ,  Pushkar Tandon ,  Ji Wang

    IPC: B32B37/00

    CPC classification number: C03B37/01211 ,  C03B37/01446 ,  C03B37/01453 ,  C03B37/01466 ,  C03B2201/12 ,  C03B2203/22 ,  C03B2207/36 ,  C03B2207/66 ,  C03B2207/70

    Abstract: Methods for forming optical fiber preforms with low-index trenches are disclosed. According to one embodiment, the method includes depositing silica-based glass soot on a bait rod to form a low-index trench region of the optical fiber preform. The silica-based glass soot is deposited such that the low-index trench region has a first density. Thereafter a barrier layer having a second density greater than the first density is formed around the low-index trench region. Therafter, an overclad region is deposited around the barrier layer. The bait rod is then removed from a central channel of the trench-overclad assembly. A separate core assembly is inserted into the central channel. A down-dopant gas is then directed through the central channel of the trench-overclad assembly as the trench-overclad assembly is heated to dope the low-index trench region. The barrier layer prevents diffusion of the down-dopant from the low-index trench region into the overclad region.

    Abstract translation: 公开了用于形成具有低折射率沟槽的光纤预制棒的方法。 根据一个实施方案，该方法包括在诱饵棒上沉积二氧化硅基玻璃烟炱以形成光纤预制棒的低折射率沟槽区域。 沉积二氧化硅基玻璃烟炱，使得低折射率沟槽区域具有第一密度。 此后，在低折射率沟槽区域周围形成具有大于第一密度的第二密度的阻挡层。 Therafter，一个外包层区域沉积在阻挡层周围。 然后将诱饵棒从沟槽外包装组件的中心通道移除。 单独的芯组件插入中心通道。 然后，随着沟槽外包层组件被加热以掺杂低折射率沟槽区域，下掺杂剂气体被引导通过沟槽外包层组件的中心通道。 阻挡层防止下掺杂剂从低折射率沟槽区域扩散到外包层区域中。

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