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    • 2. 发明申请
    • TESTING HEAD OF ELECTRONIC DEVICES
    • 电子器件测试头
    • WO2014167410A2
    • 2014-10-16
    • PCT/IB2014000528
    • 2014-04-08
    • TECHNOPROBE SPA
    • FELICI STEFANOVALLAURI RAFFAELE
    • G01R1/07321G01R1/07357
    • The invention describes a testing head (20) for a testing equipment of electronic devices comprising a plurality of contact probes (22) inserted into guide holes being realized in at least one upper guide (23) and in one lower guide (24), and at least one containment element (27) of the probes which is disposed between the upper and lower guides (23, 24), each of the contact probes (22) having at least one terminal portion (25) which ends with a contact tip adapted to abut on a respective contact pad of a device to be tested and projecting from the lower guide (24) with a length (L), the testing head further comprising at least one a spacer element (28) interposed between said containment element (27) and at least one of said upper and lower guides (23, 24), this spacer element (28) being removable in order to adjust the length (L) of the terminal portions (25) of the contact probes (22).
    • 本发明描述了一种用于电子设备测试设备的测试头(20),其包括插入导向孔中的多个接触探针(22),其被实现在至少一个上引导件(23)和一个下引导件(24)中,以及 所述探针的至少一个容纳元件(27)设置在所述上​​部和下部引导件(23,24)之间,每个所述接触探针(22)具有至少一个末端部分(25),所述端部部分(25)以适于 邻接待测装置的相应接触垫并且从下引导件(24)突出长度(L),所述测试头还包括至少一个间隔元件(28),其插入在所述容纳元件(27)之间 )和所述上部和下部引导件(23,24)中的至少一个,该间隔元件(28)可移除,以便调节接触探针(22)的端子部分(25)的长度(L)。
    • 4. 发明申请
    • RESILIENT PROBES FOR ELECTRICAL TESTING
    • 电气测试的灵活探索
    • WO2006104886A2
    • 2006-10-05
    • PCT/US2006010779
    • 2006-03-23
    • TEXAS INSTRUMENTS INCSTILLMAN DANIEL J
    • STILLMAN DANIEL J
    • H04L9/32
    • G01R1/07378G01R1/06738G01R1/06744G01R1/07321G01R3/00
    • An apparatus for electrical testing having probes (201) constructed of metal elements (201a) of about equal size bonded together in substantially linear sequence. Further an insulating holder (202) having first and second surfaces and a plurality of metal-filled vias (210) traversing the holder from the first to the second surface; the vias form contact pads on the first and second surfaces. The contact pads (210a) of the first holder surface have a probe attached so that the probe is positioned about normal to the surface. A sheet (203) of resilient insulating material, which has first and second surfaces and a thickness traversed by a plurality of conducting traces (220), has its first sheet surface attached to the second holder surface so that at least one of the traces contacts one of the contact pads, respectively, to provide an electrical path to the second sheet surface. A printed circuit board, suitable for insertion into an electrical test apparatus, is attached to the second sheet surface so that a continuous electrical path is established from the apparatus to each of the probes.
    • 一种用于电测试的装置,具有由基本相同尺寸的金属元件(201a)构成的探针(201),其基本上以线性顺序连接在一起。 此外,具有第一和第二表面的绝缘保持器(202)和从第一表面延伸到第二表面的多个金属填充的通孔(210)穿过保持器; 通孔形成第一和第二表面上的接触垫。 第一保持器表面的接触垫(210a)具有附接的探针,使得探针定位成大致垂直于表面。 弹性绝缘材料片(203)具有第一和第二表面以及由多个导电迹线(220)穿过的厚度,其第一片表面附接到第二保持器表面,使得至少一个迹线接触 接触垫之一,分别提供到第二片表面的电路。 适于插入电气测试装置的印刷电路板被附接到第二片表面,使得从装置到每个探针建立连续的电路径。