A METHOD FOR PRINTING A CONDUCTIVE COATING ON AN ELECTRONIC UNIT
    251.
    发明申请
    A METHOD FOR PRINTING A CONDUCTIVE COATING ON AN ELECTRONIC UNIT 审中-公开
    一种在电子单元上印刷导电涂层的方法

    公开(公告)号:WO01069999A1

    公开(公告)日:2001-09-20

    申请号:PCT/SE2001/000105

    申请日:2001-01-22

    Abstract: The invention concerns a method for printing of a conductive coating on an electronic unit (22) by means of tampon printing. During the tampon printing phase a tampon pad (1, 15) is moving in small movements in one or more directions in relation to the electronic unit. The movements are made at the same time as the tampon pad (1, 15) is in contact with the surface to be printed.

    Abstract translation: 本发明涉及通过棉塞印刷在电子单元(22)上印刷导电涂层的方法。 在棉塞印刷阶段期间,棉塞垫(1,15)相对于电子单元在一个或多个方向上以小的运动移动。 在棉塞垫(1,15)与要印刷的表面接触的同时进行移动。

    A SLANTED CONNECTOR
    252.
    发明申请
    A SLANTED CONNECTOR 审中-公开
    一个SLANTED CONNECTOR

    公开(公告)号:WO01039583A1

    公开(公告)日:2001-06-07

    申请号:PCT/SE2000/002407

    申请日:2000-12-01

    Abstract: A slanted connector and a method for mounting the same, having first connector means (20) extended in a first direction and second connector means (29a-c) extended in a slanted direction in relation to the first connector means (20).According to the invention the slanted connector comprises a first part (2) comprising the first connector means (20) and a second part (21a-e) comprising the second connector means (29a-c). The second part (21a-e) is connectable to the first connector means (20) and has a bent form in order to engage the first connector means (20) in a first direction and provide the second connector means (29a-c) protruding in at least one second direction slanted to the first direction, the second part (21a-e) having a circuit pattern to connect the first connector means (20) to the second connector means (29a-c).

    Abstract translation: 一种倾斜连接器及其安装方法,具有沿第一方向延伸的第一连接器装置(20)和相对于第一连接器装置(20)沿倾斜方向延伸的第二连接器装置(29a-c)。根据 本发明的倾斜连接器包括包括第一连接器装置(20)的第一部分(2)和包括第二连接器装置(29a-c)的第二部分(21a-e)。 第二部分(21a-e)可连接到第一连接器装置(20)并且具有弯曲形式,以便沿第一方向接合第一连接器装置(20),并且提供第二连接器装置(29a-c)突出 在朝向第一方向倾斜的至少一个第二方向上,第二部分(21a-e)具有将第一连接器装置(20)连接到第二连接器装置(29a-c)的电路图案。

    SUBSTRATE WITH AT LEAST TWO METALLIZED POLYMER BUMPS FOR SOLDERED CONNECTION TO WIRING
    253.
    发明申请
    SUBSTRATE WITH AT LEAST TWO METALLIZED POLYMER BUMPS FOR SOLDERED CONNECTION TO WIRING 审中-公开
    根据用于制备与接线焊接连接至少两个金属化聚合物衬底钉

    公开(公告)号:WO00072378A1

    公开(公告)日:2000-11-30

    申请号:PCT/DE2000/001497

    申请日:2000-05-11

    Abstract: A substrate (S) with at least two metallized polymer bumps (PS), especially a polymer stud grid array, is configured in such a way that the polymer bumps (PS) have at least one step (ST) and at least one elevation (E). The geometry of the solder bumps (PS) ensures that the soldered connections to the wiring (V) are secure and guarantees reproducible layer thickness for the solder (L).

    Abstract translation: 的基板(S)具有至少两个金属化的聚合物柱(PS),特别是形成聚合物螺柱栅阵列,以便具有至少一个级(ST)和至少一个增加(E)的聚合物螺柱(PS)。 焊料凸块(PS)的这种几何形状确保了与焊料(L)的布线(V)和可再现的层厚度可靠焊点。

    ELECTRICAL CONTACT HAVING A PARTICULATE SURFACE
    258.
    发明申请
    ELECTRICAL CONTACT HAVING A PARTICULATE SURFACE 审中-公开
    具有颗粒表面的电气接触

    公开(公告)号:WO1996016796A1

    公开(公告)日:1996-06-06

    申请号:PCT/US1995016044

    申请日:1995-11-30

    Applicant: AUGAT INC.

    Abstract: The present invention comprises an electrical contact (84) having solid homogeneous conductive particles on the contact (84) surface. The particles are of greater hardness than that of the contact (84) material to deform the contact (84) material and cause breakage or fracture of the oxide or other contaminating layer, or to penetrate the contaminating layer. The particles are applied to the contact (84) surface by a technique which results in the particles being intimately bonded to the contact (84) surface, usually as a layer of particles. A preferable technique for such particle application is hypervelocity oxygen fuel spraying (HVOF) or plasma spraying, by which the particles are embedded on the contact (84) surfaces to provide a substantially permanent interparticle bond between the applied particles and the contact (84) material.

    Abstract translation: 本发明包括在接触(84)表面上具有固体均匀导电颗粒的电接触(84)。 颗粒的硬度大于接触材料(84)的硬度,使接触材料(84)材料变形,并引起氧化物或其它污染层的破裂或断裂,或穿透污染层。 颗粒通过导致颗粒紧密结合到接触(84)表面的技术施加到接触(84)表面,通常作为一层颗粒。 用于这种颗粒应用的优选技术是超高速氧燃料喷射(HVOF)或等离子体喷涂,通过该喷涂将颗粒嵌入在接触(84)表面上,以在施加的颗粒和接触(84)材料之间提供基本上永久的颗粒间粘合 。

    MOLDABLE/FOLDABLE RADIO HOUSING
    260.
    发明申请
    MOLDABLE/FOLDABLE RADIO HOUSING 审中-公开
    可模制/可折叠无线电房屋

    公开(公告)号:WO1989005066A1

    公开(公告)日:1989-06-01

    申请号:PCT/US1988003586

    申请日:1988-10-17

    Applicant: MOTOROLA, INC.

    Abstract: This invention pertains to housings for electronic devices, and more particularly, to a molded housing for a radio receiver. Typical prior art housings require a large number of individual parts, and the variety of manufacturing processes and materials necessary to manufacture these parts elevates manufacturing costs. To reduce the total number of individual parts, the present invention comprises a molded thermoplastic housing (100) including a base (102) and cover (104) members joined by a living hinge (106). Solderable printed circuit patterns (112, 114, 116 and 118) are vacuum deposited onto the interior and exterior surfaces of both housing members. The printed circuit patterns on opposing surfaces of the base and cover members are joined by conductive through-holes (120 and 122). The printed circuit patterns on the interior surfaces of the base and cover members are joined by an interconnecting printed circuit pattern (124) which is vacuum deposited onto the living hinge.

    Abstract translation: 本发明涉及用于电子设备的壳体,更具体地,涉及用于无线电接收器的模制外壳。 典型的现有技术外壳需要大量的单独部件,并且制造这些部件所需的各种制造工艺和材料提高了制造成本。 为了减少单个部件的总数,本发明包括模制的热塑性壳体(100),其包括基座(102)和由活动铰链(106)连接的盖子(104)。 可焊接印刷电路图案(112,114,116和118)被真空沉积到两个壳体构件的内表面和外表面上。 基座和盖构件的相对表面上的印刷电路图案通过导电通孔(120和122)连接。 底座和盖构件的内表面上的印刷电路图案通过真空沉积到活动铰链上的互连印刷电路图案(124)连接起来。

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