JP5031618B2 - プローブカード - Google Patents
プローブカード Download PDFInfo
- Publication number
- JP5031618B2 JP5031618B2 JP2008045689A JP2008045689A JP5031618B2 JP 5031618 B2 JP5031618 B2 JP 5031618B2 JP 2008045689 A JP2008045689 A JP 2008045689A JP 2008045689 A JP2008045689 A JP 2008045689A JP 5031618 B2 JP5031618 B2 JP 5031618B2
- Authority
- JP
- Japan
- Prior art keywords
- probe
- substrate
- inspection
- semiconductor device
- support substrate
- 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.)
- Active
Links
- 239000000523 sample Substances 0.000 title claims description 115
- 239000000758 substrate Substances 0.000 claims description 129
- 239000004065 semiconductor Substances 0.000 claims description 42
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000007689 inspection Methods 0.000 description 48
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000012937 correction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Landscapes
- Measuring Leads Or Probes (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Description
11 電極
100 ベース基板基板
200 プローブユニット
240 支持基板
250 検査用プローブ(プローブ)
300 熱遮断部材
Claims (2)
- 高温又は低温状態で半導体デバイスを検査するのに使用されるプローブカードにおいて、
ベース基板と、
このベース基板の第1面に設けられており且つプローブ及びこのプローブを支持する支持基板を有するプローブユニットと、
前記ベース基板の前記プローブユニットが設けられた第1面側で、前記プローブユニットの周りに間隙を持って取り囲んで固定され、その内側の熱又は冷気が逃げるのを防止する熱遮断部材とを備えていることを特徴とするプローブカード。 - 請求項1記載のプローブカードにおいて、
熱遮断部材の先端位置が前記支持基板の第1面と略同一高さに設定されていることを特徴とするプローブカード。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008045689A JP5031618B2 (ja) | 2008-02-27 | 2008-02-27 | プローブカード |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008045689A JP5031618B2 (ja) | 2008-02-27 | 2008-02-27 | プローブカード |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009204384A JP2009204384A (ja) | 2009-09-10 |
JP5031618B2 true JP5031618B2 (ja) | 2012-09-19 |
Family
ID=41146825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008045689A Active JP5031618B2 (ja) | 2008-02-27 | 2008-02-27 | プローブカード |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5031618B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102077062B1 (ko) | 2013-02-25 | 2020-02-13 | 삼성전자주식회사 | 프로브 카드 및 이를 포함하는 프로빙 장치 |
JP5718978B2 (ja) * | 2013-05-28 | 2015-05-13 | 株式会社東京精密 | ウェーハの検査方法 |
WO2016084147A1 (ja) * | 2014-11-26 | 2016-06-02 | 株式会社東京精密 | ウェーハの検査方法 |
-
2008
- 2008-02-27 JP JP2008045689A patent/JP5031618B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009204384A (ja) | 2009-09-10 |
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