JPH0342682Y2 - - Google Patents
Info
- Publication number
- JPH0342682Y2 JPH0342682Y2 JP1986022691U JP2269186U JPH0342682Y2 JP H0342682 Y2 JPH0342682 Y2 JP H0342682Y2 JP 1986022691 U JP1986022691 U JP 1986022691U JP 2269186 U JP2269186 U JP 2269186U JP H0342682 Y2 JPH0342682 Y2 JP H0342682Y2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- contact
- probe card
- light
- electrode pad
- 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.)
- Expired
Links
Landscapes
- Measuring Leads Or Probes (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986022691U JPH0342682Y2 (enrdf_load_stackoverflow) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986022691U JPH0342682Y2 (enrdf_load_stackoverflow) | 1986-02-18 | 1986-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62134244U JPS62134244U (enrdf_load_stackoverflow) | 1987-08-24 |
JPH0342682Y2 true JPH0342682Y2 (enrdf_load_stackoverflow) | 1991-09-06 |
Family
ID=30820313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986022691U Expired JPH0342682Y2 (enrdf_load_stackoverflow) | 1986-02-18 | 1986-02-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0342682Y2 (enrdf_load_stackoverflow) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219771A (en) * | 1978-02-21 | 1980-08-26 | Texas Instruments Incorporated | Four-quadrant, multiprobe-edge sensor for semiconductor wafer probing |
JPS60231336A (ja) * | 1984-04-27 | 1985-11-16 | Sumitomo Electric Ind Ltd | プロ−ブ・カ−ド |
-
1986
- 1986-02-18 JP JP1986022691U patent/JPH0342682Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62134244U (enrdf_load_stackoverflow) | 1987-08-24 |
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