Self-contained total internal reflection sub-assembly
    51.
    发明授权
    Self-contained total internal reflection sub-assembly 有权
    独立的全内反射子组件

    公开(公告)号:US08979394B2

    公开(公告)日:2015-03-17

    申请号:US13906725

    申请日:2013-05-31

    Abstract: A total internal reflection sub-assembly includes a body defining at least a portion of an optical path, a lens supported by the body and positioned in the optical path, and an optical turning member supported by the body and configured to change the direction of the optical path. The total internal reflection sub-assembly also includes a carrier having a first surface coupled to the body and a second surface opposite the first surface. An active device is supported on the first surface of the carrier, which is coupled to the body on opposite sides of the active device. The body and carrier are shaped so that a space is maintained between the active device and an underside surface of the body. The lens is positioned on the underside surface and aligned with the active device.

    Abstract translation: 全内反射子组件包括限定光路的至少一部分的主体,由主体支撑并定位在光路中的透镜以及由主体支撑并被配置为改变光路的方向的光学旋转部件 光路。 全内反射子组件还包括具有联接到主体的第一表面和与第一表面相对的第二表面的载体。 有源器件被支撑在载体的第一表面上,其在有源器件的相对侧耦合到主体。 主体和托架被成形为使得在主动装置和主体的下表面之间保持空间。 透镜位于下表面并与有源器件对准。

    Method of forming an electrical contact
    53.
    发明授权
    Method of forming an electrical contact 有权
    形成电接点的方法

    公开(公告)号:US08966747B2

    公开(公告)日:2015-03-03

    申请号:US13105696

    申请日:2011-05-11

    Abstract: A method of encapsulating a panel of electronic components such as power converters reduces wasted printed circuit board area. The panel, which may include a plurality of components, may be cut into one or more individual pieces after encapsulation with the mold forming part of the finished product, e.g. providing heat sink fins or a surface mount solderable surface. Interconnection features provided along boundaries of individual circuits are exposed during the singulation process providing electrical connections to the components without wasting valuable PCB surface area. The molds may include various internal features such as registration features accurately locating the circuit board within the mold cavity, interlocking contours for structural integrity of the singulated module, contours to match component shapes and sizes enhancing heat removal from internal components and reducing the required volume of encapsulant, clearance channels providing safety agency spacing and setbacks for the interconnects. Wide cuts may be made in the molds after encapsulation reducing thermal stresses and reducing the thickness of material to be cut during subsequent singulation. External mold features can include various fin configurations for heat sinks, flat surfaces for surface mounting or soldering, etc. Blank mold panels may be machined to provide some or all of the above features in an on-demand manufacturing system. Connection adapters may be provided to use the modules in vertical or horizontal mounting positions in connector, through-hole, surface-mount solder variations. The interconnects may be plated to provide a connectorized module that may be inserted into a mating connector.

    Abstract translation: 封装诸如功率转换器之类的电子部件的面板的方法减少了浪费的印刷电路板面积。 可以包括多个部件的面板可以在形成成品的一部分的模具包封之后被切割成一个或多个单独的部件。 提供散热鳍片或表面安装可焊接表面。 在分离过程中,单独电路边界处提供的互连特征暴露于提供与组件的电连接,而不浪费有价值的PCB表面积。 模具可以包括各种内部特征,例如将电路板精确地定位在模腔内的配准特征,用于单个模块的结构完整性的互锁轮廓,用于匹配部件形状的轮廓和增加从内部部件散热的尺寸,以及减小所需体积 密封剂,间隙通道为互连提供安全机构间距和挫折。 封装之后可以在模具中形成宽切削,从而降低热应力并减小在随后的切割过程中要切割的材料的厚度。 外部模具特征可以包括用于散热器的各种翅片配置,用于表面安装或焊接的平坦表面等。可以加工空白模具面板以在按需制造系统中提供部分或全部上述特征。 可以提供连接适配器,以在连接器,通孔,表面贴装焊料变化中的垂直或水平安装位置使用模块。 互连可以被电镀以提供可插入到配合连接器中的连接器化模块。

    BLIND VIA PRINTED CIRCUIT BOARD FABRICATION SUPPORTING PRESS FIT CONNECTORS
    56.
    发明申请
    BLIND VIA PRINTED CIRCUIT BOARD FABRICATION SUPPORTING PRESS FIT CONNECTORS 有权
    黑色印刷电路板制造支持新闻联播

    公开(公告)号:US20140083754A1

    公开(公告)日:2014-03-27

    申请号:US13628532

    申请日:2012-09-27

    Abstract: An information handling system circuit board interfaces storage device surface connectors and storage device controllers disposed on opposing sides by coupling a first circuit board portion having a controller press in connector to a second circuit board portion having plural surface connectors. The first and second circuit board portions couple to each other with an adhesive activated by curing. Resistant ink is printed over openings of the first circuit board portion where adhesive is applied in order to prevent the adhesive from flowing into the openings at or before the curing of the adhesive.

    Abstract translation: 信息处理系统电路板通过将具有连接器中的控制器压力的第一电路板部分耦合到具有多个表面连接器的第二电路板部分,将设置在相对侧上的存储装置表面连接器和存储装置控制器接合。 第一和第二电路板部分通过固化而激活的粘合剂彼此连接。 在第一电路板部分的开口上印刷耐油墨,其中施加粘合剂以防止粘合剂在粘合剂固化期间或之前流入开口。

    Suspension substrate, suspension, and manufacturing method of suspension substrate

    公开(公告)号:US08669475B2

    公开(公告)日:2014-03-11

    申请号:US13219815

    申请日:2011-08-29

    Applicant: Masao Ohnuki

    Inventor: Masao Ohnuki

    Abstract: A main object of the present invention is to provide a suspension substrate capable of supplying electric power easily to an assisting element fitted thereto. The object is attained by providing a suspension substrate comprising a metal supporting substrate, an insulating layer formed on the metal supporting substrate, and a wiring layer formed on the insulating layer, wherein the metal supporting substrate has, in a recording element mounting region for mounting a recording element, an opening for arranging and fitting thereinto a heat assisting element, wherein the wiring layer has a heat assisting wiring layer having a terminal section for supplying electric power directly to the heat assisting element.

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