公开(公告)号：US20150253358A1

公开(公告)日：2015-09-10

申请号：US14643780

申请日：2015-03-10

Applicant: MPI CORPORATION

Inventor： Tsung-Yi CHEN ,  Horng-Kuang FAN ,  Ching-Hung YANG ,  Chung-Tse LEE ,  Chia-Yuan KUO ,  Tien-Chia LI ,  Ting-Ju WU

IPC: G01R3/00 ,  G01R1/067

CPC classification number: G01R3/00 ,  G01R1/073 ,  G01R1/07307 ,  G01R1/07314 ,  G01R1/0735 ,  G01R31/2601 ,  Y10T29/49117 ,  Y10T29/49718 ,  Y10T29/49895

Abstract: An assembling method for a vertical probe device includes steps of disposing a lower die on a jig by inserting supporting columns through jig holes of the lower die, fastening a positioning film on the supporting columns, installing probe needles and an upper die in a way that the positioning film is located between the upper and lower dies without contacting the upper die, unfastening the positioning film, and removing the jig so that the upper and lower dies, positioning film and probe needles constitute the device. A maintaining method for the device includes steps of inserting the supporting columns through the jig holes, fastening the positioning film to the jig, and removing the upper die. The probe needles and upper die are easily removed and installed and the probe needles are reliable. The vertical probe device is applicable for accommodating electronic components on the top thereof.

Abstract translation: 垂直探针装置的组装方法包括以下步骤：通过将支撑柱插入下模的夹具孔，将下模设置在夹具上，将定位膜紧固在支撑柱上，安装探针和上模， 定位膜位于上模和下模之间，不接触上模，松开定位膜，并移除夹具，使上，下模，定位膜和探针构成装置。 该装置的保持方法包括以下步骤：将支撑柱插入夹具孔中，将定位膜紧固到夹具上，并移除上模。 探头针和上模容易拆卸和安装，探针可靠。 垂直探针装置适用于在其顶部容纳电子部件。

公开(公告)号：US20150276800A1

公开(公告)日：2015-10-01

申请号：US14668374

申请日：2015-03-25

Applicant: MPI CORPORATION

Inventor： Tsung-Yi CHEN ,  Horng-Kuang FAN ,  Ching-Hung YANG ,  Chung-Tse LEE ,  Chia-Yuan KUO ,  Tien-Chia LI ,  Ting-Ju WU ,  Shang-Jung HSIEH

IPC: G01R1/04 ,  G01R31/28 ,  G01R1/067

CPC classification number: G01R1/0408 ,  G01R1/067 ,  G01R1/07357 ,  G01R1/07371 ,  G01R31/2891

Abstract: A vertical probe device includes a lower die having engaging holes and needle holes, a positioning film having limiting holes and needle holes, probe needles inserted through the needle holes, and supporters having at least an upper stopping surface and at least a lower stopping surface for moveably limiting the positioning film therebetween. Each supporter has a head, a neck passing through the limiting hole and having a length longer than the thickness of the positioning film, a body, and a tail inserted into the engaging hole, which are connected in order, and at least one of the upper and lower stopping surfaces. The supporters can prevent the positioning film from being lifted and flipped over and enables the positioning film to move so that the probe needles are reliable.

Abstract translation: 垂直探针装置包括具有接合孔和针孔的下模具，具有限制孔和针孔的定位膜，穿过针孔插入的探针，以及至少具有上止动面和至少下停止面的支撑件， 可动地限制其间的定位膜。 每个支撑件具有头部，颈部穿过限制孔并且具有长于定位膜的厚度，插入到接合孔中的主体和尾部的长度，所述定位膜的主体和尾部按顺序连接，并且至少一个 上下止动面。 支持者可以防止定位胶片被提起并翻转，并使定位胶片移动，使得探针是可靠的。

公开(公告)号：US20140352460A1

公开(公告)日：2014-12-04

申请号：US14294958

申请日：2014-06-03

Applicant: MPI CORPORATION

Inventor： Chia-Yuan KUO ,  Tien-Chia LI ,  Ming-Chi CHEN ,  Chien-Chou WU ,  Tsung-Yi CHEN

IPC: G01D11/00

CPC classification number: G01R1/07357 ,  G01R1/0675

Abstract: A probe needle includes a head, a tail and a body connected between the head and the tail and provided with a first flat section curvedly extending from the head towards the tail for providing sufficient deformation when the tail is pressed on a device under test, and a second flat section neighbored to the first flat section for supporting the probe needle in between upper and lower dies. When the probe needles are used in a probe module, the probe needles can be arranged with a pitch same as that of the conventional probe needles even though the probe needles are formed from posts having a relatively greater diameter than that of the posts for making the conventional probe needles, such that the probe needles may have enhanced current withstanding capacity and prolonged lifespan.

Abstract translation: 探针包括头部，尾部和连接在头部和尾部之间的主体，并且设置有从头部向尾部弯曲延伸的第一平坦部分，用于当尾部被按压在被测设备上时提供足够的变形，以及 靠近第一平坦部分的第二平坦部分，用于将探针支撑在上模和下模之间。 当探头针头用于探针模块时，探针可以布置成与传统探针相同的间距，即使探针由具有比柱的直径相对更大的直径的柱形成， 传统的探针，使得探针可以具有增强的电流承受能力和延长的寿命。