JPH0436239U - - Google Patents
Info
- Publication number
- JPH0436239U JPH0436239U JP7708390U JP7708390U JPH0436239U JP H0436239 U JPH0436239 U JP H0436239U JP 7708390 U JP7708390 U JP 7708390U JP 7708390 U JP7708390 U JP 7708390U JP H0436239 U JPH0436239 U JP H0436239U
- Authority
- JP
- Japan
- Prior art keywords
- probe
- probe card
- needles
- connector
- card
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Measuring Leads Or Probes (AREA)
Description
第１図は本考案の実施例１におけるプローブカ
ードとプローバの位置関係を示す図、第２図は本
考案の電気的等価回路を示す図、第３図は実施例
１のプローブニードルを示す拡大図、第４図は実
施例２のプローブニードルを示す拡大図である。
１……コネクタ、２……プローバ、３ａ……信
号線用プローブニードル、３ｂ……グランド線用
プローブニードル、４……マイクロストリツプラ
イン、５……プローブカード。
Fig. 1 is a diagram showing the positional relationship between the probe card and the prober in Embodiment 1 of the present invention, Fig. 2 is a diagram illustrating the electrical equivalent circuit of the present invention, and Fig. 3 is an enlarged view showing the probe needle of Embodiment 1. FIG. 4 is an enlarged view showing the probe needle of Example 2. 1...Connector, 2...Prober, 3a...Probe needle for signal line, 3b...Probe needle for ground line, 4...Microstrip line, 5...Probe card.
Claims (1)
ーブニードルとの対を有するプローブカードであ
つて、 対をなす信号線用プローブニードル及びグラン
ド線用プローブニードルは、特性インピーダンス
が保証された媒体を介してプローブカードのコネ
クタに接続されたものであることを特徴とするプ
ローブカード。[Scope of Claim for Utility Model Registration] A probe card having a pair of signal line probe needles and ground line probe needles, where the paired signal line probe needles and ground line probe needles have guaranteed characteristic impedance. A probe card characterized in that the probe card is connected to a connector of the probe card through a medium that is connected to the connector of the probe card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7708390U JPH0436239U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7708390U JPH0436239U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436239U true JPH0436239U (en) | 1992-03-26 |
Family
ID=31619138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7708390U Pending JPH0436239U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008170441A (en) * | 2007-01-08 | 2008-07-24 | Mjc Probe Inc | High frequency probe and probe card |
-
1990
- 1990-07-20 JP JP7708390U patent/JPH0436239U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008170441A (en) * | 2007-01-08 | 2008-07-24 | Mjc Probe Inc | High frequency probe and probe card |
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