CN201281717Y - 集成电路测试探针卡的改良结构 - Google Patents
集成电路测试探针卡的改良结构 Download PDFInfo
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- CN201281717Y CN201281717Y CNU2008203021777U CN200820302177U CN201281717Y CN 201281717 Y CN201281717 Y CN 201281717Y CN U2008203021777 U CNU2008203021777 U CN U2008203021777U CN 200820302177 U CN200820302177 U CN 200820302177U CN 201281717 Y CN201281717 Y CN 201281717Y
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- 239000000523 sample Substances 0.000 title claims abstract description 66
- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
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- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
- G01R1/07357—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card with flexible bodies, e.g. buckling beams
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
Description
Claims (8)
- 【权利要求1】一种集成电路测试探针卡的改良结构,至少包括一电路板、一固定环垫、及一探针固定装置,该电路板上设有数内接点,该电路板一侧表面设有数外接点,经由导线与外部的测试电路形成电连接,而于电路板内则设有导电线路衔接于各内、外接点之间;该固定环垫设有一镂空部;该探针固定装置经由该固定环垫结合于电路板一侧,且该探针固定装置固定数探针的一端,并使该探针与各内接点接触,各探针的另一端则用以与待测试的集成电路芯片各接脚接触形成电连接;其特征在于:所述电路板的另一侧表面设有凸部,所述内接点设于该凸部表面,该固定环垫的镂空部结合于该电路板的凸部周围。
- 【权利要求2】如权利要求1所述的集成电路测试探针卡的改良结构,其特征在于:所述探针固定装置至少由一上夹板叠置于一垫片上所组成,于该垫片中央设有一镂空部,而该上夹板则于对应镂空部区域内设有数可夹套各探针的端部的定位孔。
- 【权利要求3】如权利要求2所述的集成电路测试探针卡的改良结构,其特征在于:所述探针固定装置的垫片于对应上夹板的另一侧设有一下夹板,于该下夹板上设有数直径大于探针外径的通孔,该通孔供各探针通过并向外延伸。
- 【权利要求4】如权利要求1或2或3所述的集成电路测试探针卡的改良结构,其特征在于:所述各探针中段设有一形成可弹翘状态的弯折部。
- 【权利要求5】如权利要求1或2或3所述的集成电路测试探针卡的改良结构,其特征在于:所述电路板于远离凸部的一侧结合一加强垫。
- 【权利要求6】如权利要求4所述的集成电路测试探针卡的改良结构,其特征在于:所述电路板于远离凸部的一侧结合一加强垫。
- 【权利要求7】如权利要求5所述的集成电路测试探针卡的改良结构,其特征在于:所述加强垫面积小于电路板,且各外接点分布于加强垫外旁侧的电路板上。
- 【权利要求8】如权利要求6所述的集成电路测试探针卡的改良结构,其特征在于:所述加强垫面积小于电路板,且各外接点分布于加强垫外旁侧的电路板上。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203021777U CN201281717Y (zh) | 2008-09-19 | 2008-09-19 | 集成电路测试探针卡的改良结构 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203021777U CN201281717Y (zh) | 2008-09-19 | 2008-09-19 | 集成电路测试探针卡的改良结构 |
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| Publication Number | Publication Date |
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| CN201281717Y true CN201281717Y (zh) | 2009-07-29 |
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| CNU2008203021777U Expired - Lifetime CN201281717Y (zh) | 2008-09-19 | 2008-09-19 | 集成电路测试探针卡的改良结构 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141577A (zh) * | 2010-02-01 | 2011-08-03 | 汉民测试系统科技股份有限公司 | 电路板及利用该电路板所组成的探针卡 |
| CN102507996A (zh) * | 2011-09-27 | 2012-06-20 | 沈玉良 | 探针卡升降机构 |
| CN108459181A (zh) * | 2017-02-22 | 2018-08-28 | 中华精测科技股份有限公司 | 集成电路之测试探针卡 |
| CN110568231A (zh) * | 2018-06-06 | 2019-12-13 | 中华精测科技股份有限公司 | 探针卡装置及其立体式信号转接结构 |
| CN110568232A (zh) * | 2018-06-06 | 2019-12-13 | 中华精测科技股份有限公司 | 探针卡装置及其平板式转接结构 |
-
2008
- 2008-09-19 CN CNU2008203021777U patent/CN201281717Y/zh not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141577A (zh) * | 2010-02-01 | 2011-08-03 | 汉民测试系统科技股份有限公司 | 电路板及利用该电路板所组成的探针卡 |
| CN102507996A (zh) * | 2011-09-27 | 2012-06-20 | 沈玉良 | 探针卡升降机构 |
| CN102507996B (zh) * | 2011-09-27 | 2014-02-26 | 沈玉良 | 探针卡升降机构 |
| CN108459181A (zh) * | 2017-02-22 | 2018-08-28 | 中华精测科技股份有限公司 | 集成电路之测试探针卡 |
| CN110568231A (zh) * | 2018-06-06 | 2019-12-13 | 中华精测科技股份有限公司 | 探针卡装置及其立体式信号转接结构 |
| CN110568232A (zh) * | 2018-06-06 | 2019-12-13 | 中华精测科技股份有限公司 | 探针卡装置及其平板式转接结构 |
| CN110568232B (zh) * | 2018-06-06 | 2023-02-17 | 台湾中华精测科技股份有限公司 | 探针卡装置及其平板式转接结构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANMIN TESTING SYSTEM SCIENCE AND TECHNOLOGY CO., Free format text: FORMER OWNER: HONG GANYAO Effective date: 20100205 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100205 Address after: Hsinchu, Taiwan, China on the top of the road No. 2, building 2, 18, zip code: Patentee after: Hermes Testing System Technologies Co., Ltd. Address before: Taiwan Hsinchu County fraternity Street China jhubei City, No. 539 5 floor, zip code: Patentee before: Hong Ganyao |
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| ASS | Succession or assignment of patent right |
Owner name: HERMES GROUP CO., LTD. Free format text: FORMER OWNER: HERMES TEST SYSTEM TECHNOLOGY CO., LTD. Effective date: 20141103 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141103 Address after: Dunhua South Road, Taipei City 2 Chinese Daan District No. 38 14 floor Patentee after: Hermes Group Co., Ltd. Address before: Taiwan, China Hsinchu Pu Road, No. 2, building 18, 2 Patentee before: Hermes Testing System Technologies Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20090729 |
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| CX01 | Expiry of patent term |