JPH01104571U - - Google Patents
Info
- Publication number
- JPH01104571U JPH01104571U JP20128387U JP20128387U JPH01104571U JP H01104571 U JPH01104571 U JP H01104571U JP 20128387 U JP20128387 U JP 20128387U JP 20128387 U JP20128387 U JP 20128387U JP H01104571 U JPH01104571 U JP H01104571U
- Authority
- JP
- Japan
- Prior art keywords
- probe
- card board
- movable plate
- card
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000523 sample Substances 0.000 claims description 8
- 239000011111 cardboard Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に適用されたプローブの実施例
を示す図であり、同図ａは正面図、ｂは平面図、
第２図は第１図のプローブをカード基板に取付け
た状態を示す斜視図、第３図は可動板の形状を示
す図、第４図は調整ネジの外観図、第５図はプロ
ーブカードの使用状態を示す斜視図である。
１０……カード基板、２０……プローブ、２２
……触針、２４……可動板、２６……固定台、３
２……上アーム、３４……下アーム、３６……調
整ネジ、４６……スプリング、５２……切欠き溝
、５６……長円孔。
FIG. 1 is a diagram showing an embodiment of the probe applied to the present invention, in which a is a front view, b is a plan view,
Figure 2 is a perspective view showing the probe in Figure 1 attached to the card board, Figure 3 is a diagram showing the shape of the movable plate, Figure 4 is an external view of the adjustment screw, and Figure 5 is the probe card. FIG. 3 is a perspective view showing the state of use. 10...Card board, 20...Probe, 22
...Stylus, 24...Movable plate, 26...Fixed base, 3
2...Upper arm, 34...Lower arm, 36...Adjustment screw, 46...Spring, 52...Notch groove, 56...Oval hole.
Claims (1)
板と、前記カード基板に保持され先端の触針が被
測定物の測定端子に接触可能にカード基板から突
出し、前記カード基板のコネクタに電気的に接続
される少なくとも１個のプローブと、を含むプロ
ーブカードにおいて、 前記プローブは上アームと下アームとを含む断
面コ字状の固定台と、 前記上下アーム間に介装され一端に触針が取付
けられてアームの長手方向一側に弾発付勢された
可動板と、 先端にテーパ部を有し該テーパ部が前記可動板
の端縁を基板と平行な平面内で押圧可能に前記上
アームに取付けられた調整ネジと、を含み、 調整ネジの回動操作により前記可動板を基板と
平行な平面内で微調整可能としたことを特徴とす
るプローブカード。[Scope of Claim for Utility Model Registration] A card board provided with a connector that can be attached to and detached from the tester, and a stylus at the tip held by the card board that protrudes from the card board so as to be able to contact a measurement terminal of an object to be measured, the card board at least one probe electrically connected to a connector of the probe card, the probe being interposed between a fixed stand having a U-shaped cross section and an upper arm and a lower arm, and the upper and lower arms. A movable plate with a stylus attached to one end and resiliently biased toward one side in the longitudinal direction of the arm, and a tapered portion at the tip, which tapers the edge of the movable plate in a plane parallel to the substrate. A probe card comprising: an adjustment screw pressably attached to the upper arm; and the movable plate can be finely adjusted in a plane parallel to a substrate by rotating the adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20128387U JPH0623977Y2 (en) | 1987-12-29 | 1987-12-29 | Probe card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20128387U JPH0623977Y2 (en) | 1987-12-29 | 1987-12-29 | Probe card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104571U true JPH01104571U (en) | 1989-07-14 |
| JPH0623977Y2 JPH0623977Y2 (en) | 1994-06-22 |
Family
ID=31491653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20128387U Expired - Lifetime JPH0623977Y2 (en) | 1987-12-29 | 1987-12-29 | Probe card |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623977Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06334005A (en) * | 1993-05-20 | 1994-12-02 | Fresh Quest Corp | Probe card |
-
1987
- 1987-12-29 JP JP20128387U patent/JPH0623977Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06334005A (en) * | 1993-05-20 | 1994-12-02 | Fresh Quest Corp | Probe card |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623977Y2 (en) | 1994-06-22 |
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