JP6072638B2 - プローブ装置 - Google Patents
プローブ装置 Download PDFInfo
- Publication number
- JP6072638B2 JP6072638B2 JP2013156505A JP2013156505A JP6072638B2 JP 6072638 B2 JP6072638 B2 JP 6072638B2 JP 2013156505 A JP2013156505 A JP 2013156505A JP 2013156505 A JP2013156505 A JP 2013156505A JP 6072638 B2 JP6072638 B2 JP 6072638B2
- Authority
- JP
- Japan
- Prior art keywords
- probe
- vertical
- conductor
- mounting surface
- chuck top
- 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 101
- 239000004020 conductor Substances 0.000 claims description 90
- 238000005259 measurement Methods 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 5
- 238000005530 etching Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000001934 delay Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 description 56
- 238000012360 testing method Methods 0.000 description 24
- 239000011295 pitch Substances 0.000 description 19
- 238000007689 inspection Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 102220047090 rs6152 Human genes 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000003708 edge detection Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2601—Apparatus or methods therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
-
- 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
-
- 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
- G01R1/07342—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 the body of the probe being at an angle other than perpendicular to test object, e.g. probe card
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
- H01L22/32—Additional lead-in metallisation on a device or substrate, e.g. additional pads or pad portions, lines in the scribe line, sacrificed conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Measuring Leads Or Probes (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
[プローブ装置全体の構成及び作用]
[吸着機構の構成及び作用]
(a)φ=0.2mm、ピッチp=0.3mm、AR=34%
(b)φ=0.3mm、ピッチp=0.4mm、AR=44%
(c)φ=0.4mm、ピッチp=0.5mm、AR=50%
(d)φ=0.5mm、ピッチp=0.6mm、AR=57%
(e)φ=0.6mm、ピッチp=0.7mm、AR=55%
などのパターンも好適に選択することができる。いずれの場合も、上記実施例(φ=0.25mm、ピッチp=0.5mm)と同様に、φ<p≦2φの条件を満たしている。
[他の実施形態または変形例]
14 移動ステージ
16 プローブカード
18 プローブカードホルダ
20 テストヘッド
22 載置面導体
24G,24E プローブ針
26G,26E 接続導体
32G,32E,32C テストヘッドの端子
34 コンタクトプレート
40 接続導体
44 接触子
50 吸着機構
52 垂直微細孔
54(1),54(2),・・・54(n) 薄板導体
56 連通路
58 バキューム通路
Claims (13)
- 被検査基板上に形成され前記基板の両面に電極を有するパワーデバイスの電気的特性を検査するためのプローブ装置であって、
前記基板を載せて支持する移動可能なチャックトップと、
前記チャックトップと向かい合ってその上方に配置され、前記チャックトップに支持されている前記基板のおもて面に露出している前記パワーデバイスのおもて側電極にその先端にて接触可能なプローブ針を支持するプローブカードと、
前記パワーデバイスのおもて側電極をテスタの対応する第1の端子に電気的に繋ぐための前記プローブ針を含む第1の測定ラインと、
前記チャックトップ上で載置面を形成し、前記チャックトップに支持されている前記基板の裏面に露出している前記パワーデバイスの裏側電極と接触する載置面導体と、
前記パワーデバイスの裏側電極を前記テスタの対応する第2の端子に電気的に繋ぐための前記載置面導体を含む第2の測定ラインと、
前記載置面上に設けられた吸着領域内に高密度で分布し、各々が前記載置面導体の表面から内奥へ垂直に延びる無数の垂直微細孔を含み、前記チャックトップに支持されている前記基板の裏面に前記垂直微細孔を介してバキュームの吸引力を与える吸着機構と
を有し、
前記吸着領域において、前記垂直微細孔の口径およびピッチをそれぞれφ、pとすると、φ<p≦2φであり、前記垂直微細孔の密度は、100個/cm 2 以上である、プローブ装置。 - 前記垂直微細孔の密度は、400個/cm2以上である、請求項1に記載のプローブ装置。
- 前記垂直微細孔の口径φは、0.2mm〜0.6mmである、請求項1または請求項2に記載のプローブ装置。
- 前記吸着領域において、前記垂直微細孔の開口率は20%〜60%である、請求項1〜3のいずれか一項に記載のプローブ装置。
- 前記載置面導体の少なくとも表層部は、前記垂直微細孔に対応する位置に同じ口径の開口が形成されている複数の薄板導体を重ね合わせて構成されている、請求項1〜4のいずれか一項に記載のプローブ装置。
- 前記薄板導体の前記開口は、前記薄板導体に対するエッチング加工によって形成されたものである、請求項5に記載のプローブ装置。
- 前記薄板導体は、拡散接合によって互いに接合されている、請求項5または請求項6に記載のプローブ装置。
- 前記載置面導体において、その表面から所定の深さまでは、各々の前記垂直微細孔が分離独立している、請求項1〜7のいずれか一項に記載のプローブ装置。
- 前記載置面導体において、前記所定の深さを超えた内奥では、相隣接する前記垂直微細孔の間に連通路が設けられている、請求項8に記載のプローブ装置。
- 前記所定の深さは、0.5mm〜3mmである、請求項8または請求項9に記載のプローブ装置。
- 前記吸着機構は、前記吸着領域の各位置で前記垂直微細孔の下端に接続するように前記載置面導体の内部または下に設けられ、バキューム源に接続可能なバキューム通路を有する、請求項1〜10のいずれか一項に記載のプローブ装置。
- 前記バキューム通路は、前記載置面の半径方向において中心部から周辺部まで螺旋状に延在し、または同心円状に分布し、前記バキューム源に対して中心部が最も上流側に位置し、周辺部に向かって下流になる、請求項11に記載のプローブ装置。
- 前記吸着機構は、前記基板に対する吸着を前記載置面の中心部で最も早く開始し、前記載置面の中心部から周辺部に向かって前記基板に対する吸着の開始を連続的または段階的に遅らせる、請求項1〜12のいずれか一項に記載のプローブ装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013156505A JP6072638B2 (ja) | 2013-07-29 | 2013-07-29 | プローブ装置 |
TW103124916A TWI631353B (zh) | 2013-07-29 | 2014-07-21 | Probe device |
US14/444,180 US9261553B2 (en) | 2013-07-29 | 2014-07-28 | Probe apparatus |
KR1020140095607A KR101672178B1 (ko) | 2013-07-29 | 2014-07-28 | 프로브 장치 |
EP14178805.9A EP2833158B1 (en) | 2013-07-29 | 2014-07-28 | Probe apparatus |
CN201410366542.0A CN104347445B (zh) | 2013-07-29 | 2014-07-29 | 探测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013156505A JP6072638B2 (ja) | 2013-07-29 | 2013-07-29 | プローブ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015026765A JP2015026765A (ja) | 2015-02-05 |
JP6072638B2 true JP6072638B2 (ja) | 2017-02-01 |
Family
ID=51225382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013156505A Active JP6072638B2 (ja) | 2013-07-29 | 2013-07-29 | プローブ装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9261553B2 (ja) |
EP (1) | EP2833158B1 (ja) |
JP (1) | JP6072638B2 (ja) |
KR (1) | KR101672178B1 (ja) |
CN (1) | CN104347445B (ja) |
TW (1) | TWI631353B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6440587B2 (ja) * | 2015-07-16 | 2018-12-19 | 三菱電機株式会社 | 吸着プレート、半導体装置の試験装置および半導体装置の試験方法 |
KR102419083B1 (ko) | 2015-10-19 | 2022-07-07 | 한국전기연구원 | 반도체 웨이퍼 측정 장치 |
CN108122796B (zh) * | 2016-11-28 | 2020-06-23 | 无锡华润华晶微电子有限公司 | 键合损伤的检测系统 |
CN108427021B (zh) * | 2017-02-13 | 2020-08-21 | 华邦电子股份有限公司 | 探针头、探针模块及其制作方法 |
WO2019146424A1 (ja) * | 2018-01-23 | 2019-08-01 | 東京エレクトロン株式会社 | 基板処理装置、および基板処理方法 |
JP7007219B2 (ja) * | 2018-03-09 | 2022-01-24 | 株式会社日本マイクロニクス | 半導体デバイスの検査装置及び検査方法 |
CN109559999B (zh) * | 2018-11-27 | 2021-04-02 | 德淮半导体有限公司 | 检测系统及检测方法 |
CN113053774A (zh) * | 2019-12-27 | 2021-06-29 | 迪科特测试科技(苏州)有限公司 | 探测装置 |
TWI738449B (zh) * | 2020-08-03 | 2021-09-01 | 致茂電子股份有限公司 | 晶圓檢測系統及其晶圓檢測設備 |
JP2022062986A (ja) | 2020-10-09 | 2022-04-21 | 富士電機株式会社 | 半導体検査装置および半導体ウエハの検査方法 |
EP4027150A1 (en) * | 2021-01-07 | 2022-07-13 | Afore Oy | Testing device and method for reducing vibration in a testing device |
JP7511498B2 (ja) * | 2021-02-01 | 2024-07-05 | 三菱電機株式会社 | 半導体試験装置および半導体試験方法 |
CN115826640A (zh) * | 2021-09-17 | 2023-03-21 | 致茂电子股份有限公司 | 温度控制系统、温度控制方法以及具备该系统的影像传感器测试设备 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63210148A (ja) * | 1987-02-26 | 1988-08-31 | Nikko Rika Kk | 真空チヤツク用プラスチツクス焼結体 |
KR0140034B1 (ko) * | 1993-12-16 | 1998-07-15 | 모리시다 요이치 | 반도체 웨이퍼 수납기, 반도체 웨이퍼의 검사용 집적회로 단자와 프로브 단자와의 접속방법 및 그 장치, 반도체 집적회로의 검사방법, 프로브카드 및 그 제조방법 |
JP2001144197A (ja) * | 1999-11-11 | 2001-05-25 | Fujitsu Ltd | 半導体装置、半導体装置の製造方法及び試験方法 |
WO2007023501A2 (en) | 2005-08-26 | 2007-03-01 | Camtek Ltd. | Wafer inspection system and a method for translating wafers |
JP4991495B2 (ja) * | 2007-11-26 | 2012-08-01 | 東京エレクトロン株式会社 | 検査用保持部材及び検査用保持部材の製造方法 |
WO2009107747A1 (ja) * | 2008-02-29 | 2009-09-03 | 日本発條株式会社 | 配線基板およびプローブカード |
KR20100011117A (ko) * | 2008-07-24 | 2010-02-03 | 원철호 | 패턴이 형성된 프로브 카드 테스트용 플레이트 |
WO2011016097A1 (ja) * | 2009-08-07 | 2011-02-10 | 株式会社アドバンテスト | ウエハトレイおよび試験装置 |
JP2011089891A (ja) | 2009-10-22 | 2011-05-06 | Micronics Japan Co Ltd | 電気的接続装置及びこれを用いる試験装置 |
JP5296117B2 (ja) * | 2010-03-12 | 2013-09-25 | 東京エレクトロン株式会社 | プローブ装置 |
JP5405575B2 (ja) * | 2010-08-31 | 2014-02-05 | 株式会社アドバンテスト | 半導体ウェハ試験装置及び半導体ウェハの試験方法 |
DE102010043211A1 (de) * | 2010-11-02 | 2012-05-03 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Haltern und Kontaktieren von Wafern |
JP5345161B2 (ja) * | 2011-01-20 | 2013-11-20 | 東京エレクトロン株式会社 | パワーデバイス用のウエハキャリア及びこのウエハキャリアを用いる検査装置 |
JP2013254905A (ja) * | 2012-06-08 | 2013-12-19 | Mitsubishi Electric Corp | 半導体ウエハ用プロービングステージ、半導体検査装置、及びステージの溝幅決定方法 |
JP5943742B2 (ja) * | 2012-07-04 | 2016-07-05 | 三菱電機株式会社 | 半導体試験治具およびそれを用いた半導体試験方法 |
JP2014195016A (ja) * | 2013-03-29 | 2014-10-09 | Sharp Corp | 半導体検査装置 |
-
2013
- 2013-07-29 JP JP2013156505A patent/JP6072638B2/ja active Active
-
2014
- 2014-07-21 TW TW103124916A patent/TWI631353B/zh active
- 2014-07-28 US US14/444,180 patent/US9261553B2/en active Active
- 2014-07-28 KR KR1020140095607A patent/KR101672178B1/ko active IP Right Grant
- 2014-07-28 EP EP14178805.9A patent/EP2833158B1/en active Active
- 2014-07-29 CN CN201410366542.0A patent/CN104347445B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR20150014394A (ko) | 2015-02-06 |
TW201523002A (zh) | 2015-06-16 |
TWI631353B (zh) | 2018-08-01 |
CN104347445A (zh) | 2015-02-11 |
EP2833158B1 (en) | 2019-12-11 |
JP2015026765A (ja) | 2015-02-05 |
US20150028907A1 (en) | 2015-01-29 |
KR101672178B1 (ko) | 2016-11-04 |
US9261553B2 (en) | 2016-02-16 |
EP2833158A1 (en) | 2015-02-04 |
CN104347445B (zh) | 2017-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6072638B2 (ja) | プローブ装置 | |
JP5016892B2 (ja) | 検査装置及び検査方法 | |
US9733299B2 (en) | Inspection jig | |
JP5432700B2 (ja) | 半導体デバイスの検査装置 | |
US10914758B2 (en) | Inspection jig provided with probe, substrate inspection device provided with same, and method for manufacturing inspection jig | |
JP5504698B2 (ja) | 検査用治具及び検査用接触子 | |
TWI416114B (zh) | Substrate inspection tool and inspection probe | |
KR20190055043A (ko) | 전기적 접촉자 및 전기적 접속장치 | |
TWI779192B (zh) | 探針、檢查夾具、檢查裝置、以及探針的製造方法 | |
JP2015035577A (ja) | プローブ装置 | |
JP2014195016A (ja) | 半導体検査装置 | |
JP6407128B2 (ja) | 半導体装置の評価装置および半導体装置の評価方法 | |
JP2012047503A (ja) | プローブカード | |
JP5079806B2 (ja) | 検査用構造体 | |
KR20180049839A (ko) | 이방 도전성 시트 | |
JP6045993B2 (ja) | プローブ装置 | |
TW200413740A (en) | Adapter for testing one or more conductor assemblies | |
JP5146109B2 (ja) | 検査装置 | |
JP2010276359A (ja) | 基板検査装置用検査治具 | |
TW202430887A (zh) | 電性連接裝置 | |
JP2015212669A (ja) | 半導体検査装置及び半導体検査方法 | |
JP2010025665A (ja) | 基板検査治具及び接触子 | |
TW200919608A (en) | Test method for land grid array component and the device thereof | |
JP2005300483A (ja) | 電気コネクタ | |
JP2014202659A (ja) | 半導体測定装置及び半導体測定方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160316 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20160316 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161013 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161021 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161130 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161216 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6072638 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |