Method for interconnecting semiconductor elements to form a thermoelectric cooler and a thermoelectric cooler formed therefrom
    4.
    发明授权
    Method for interconnecting semiconductor elements to form a thermoelectric cooler and a thermoelectric cooler formed therefrom 有权
    用于互连半导体元件以形成热电冷却器和由其形成的热电冷却器的方法

    公开(公告)号:US06555413B1

    公开(公告)日:2003-04-29

    申请号:US09790810

    申请日:2001-02-23

    IPC分类号: H01L2144

    CPC分类号: H01L35/34 H01L35/32

    摘要: A method for electrically coupling thermoelectric cooling (TEC) elements together is described. The TEC elements are encased within an encapsulating material, such as epoxy, and a resist layer is laid on either end of the encapsulating material, covering the ends of the TEC elements. The resist layers are selectively developed to open locations in the resist layers in between adjacent elements. Conductive material, such as gold, is sputter deposited into the locations to provide electrical coupling of the elements.

    摘要翻译: 描述了将热电冷却(TEC)元件电耦合在一起的方法。 TEC元件封装在诸如环氧树脂的封装材料中,并且将抗蚀剂层铺设在封装材料的任一端上,覆盖TEC元件的端部。 选择性地显影抗蚀剂层以在相邻元件之间的抗蚀剂层中打开位置。 诸如金的导电材料被溅射沉积到这些位置以提供元件的电耦合。

    Resonance elimination in high speed packages
    5.
    发明授权
    Resonance elimination in high speed packages 有权
    高速封装中的谐振消除

    公开(公告)号:US06545573B1

    公开(公告)日:2003-04-08

    申请号:US09679325

    申请日:2000-10-04

    IPC分类号: H01P100

    CPC分类号: H01P1/162

    摘要: An optical microwave package eliminates launching electrical modes into a microwave strip-line by forming a moat in a housing portion of the package to suppress microwave resonant energy. The moat can be filled with a conductive material to further suppress package resonances. Additionally, the bottom of a substrate positioned within the housing is isolated from any conductive metal to further suppress microwave resonant energy.

    摘要翻译: 光学微波组件通过在封装的壳体部分中形成护城河以抑制微波谐振能量,从而消除了将微波带状线路的电模式发射到微波带状线中。 护城河可以填充导电材料以进一步抑制包装共振。 此外,位于壳体内的基板的底部与任何导电金属隔离,以进一步抑制微波共振能量。

    Glass bonded fiber array and method for the fabrication thereof
    6.
    发明授权
    Glass bonded fiber array and method for the fabrication thereof 有权
    玻璃粘合纤维阵列及其制造方法

    公开(公告)号:US07149399B2

    公开(公告)日:2006-12-12

    申请号:US10488569

    申请日:2002-09-09

    IPC分类号: G02B6/00 C03B37/15

    摘要: In accordance with the present invention a fiber optic array is provided. The array includes a substrate having a fiber support surface. The array further includes an optical fiber having a fiber portion that includes an un-jacketed, un-buffered optical core segment. The un-jacketed, un-buffered optical core segment is placed in contact with the fiber support surface to orient the optical core segment at a selected position relative to the support surface. In addition, the array includes a solder glass chemically bonded to the optical core segment and the fiber support surface so that the optical core segment is secured at a predetermined location relative to the support surface of the substrate. A method for fabricating such a fiber optic array is also provided.

    摘要翻译: 根据本发明,提供一种光纤阵列。 阵列包括具有纤维支撑表面的基底。 该阵列还包括具有光纤部分的光纤,该光纤部分包括未夹套的未缓冲光核心段。 未夹套的未缓冲光纤芯段被放置成与纤维支撑表面接触,以将光纤芯段定位在相对于支撑表面的选定位置。 此外,该阵列包括化学键合到光学芯段和光纤支撑表面的焊料玻璃,使得光学芯段相对于衬底的支撑表面固定在预定位置。 还提供了一种制造这种光纤阵列的方法。

    Method for cleaving integrated optic waveguides to provide a smooth waveguide endface
    8.
    发明授权
    Method for cleaving integrated optic waveguides to provide a smooth waveguide endface 失效
    用于切割集成光波导以提供光滑波导端面的方法

    公开(公告)号:US06788853B2

    公开(公告)日:2004-09-07

    申请号:US09878486

    申请日:2001-06-11

    IPC分类号: G02B630

    CPC分类号: G02B6/122 G02B6/12 G02B6/30

    摘要: In an integrated optical waveguide device including a first top portion on the substrate, and a plurality of juxtaposed waveguide cores within cladding layers on a second top portion of the substrate, the waveguide cores having respective inner endfaces parallel to a longitudinal open slotway formed in the substrate between the first and second top portions, the substrate being undercut from the slotway to produce a cantilevered section of the waveguide cores and cladding layers, for permitting the plurality of waveguide cores and associated cladding layers to be simultaneously cleaved, thereby providing a smooth endface thereacross.

    摘要翻译: 在包括基板上的第一顶部和在基板的第二顶部上的包覆层内的多个并置的波导芯的集成光波导装置中,波导芯具有平行于形成在该基板中的纵向开放槽道的相应的内端面 衬底在第一和第二顶部之间,衬底从槽道底切以产生波导芯和包层的悬臂部分,以允许多个波导芯和相关的包层同时被切割,从而提供平滑的端面 在那里