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1. WO2020111076 - PROBE UNIT

Publication Number WO/2020/111076
Publication Date 04.06.2020
International Application No. PCT/JP2019/046235
International Filing Date 26.11.2019
IPC
G01R 1/067 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types covered by groups G01R5/-G01R13/122
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
G01R 1/073 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types covered by groups G01R5/-G01R13/122
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
073Multiple probes
G01R 31/26 2020.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
26Testing of individual semiconductor devices
H01R 33/76 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
33Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
74Devices having four or more poles
76Holders with sockets, clips or analogous contacts, adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
CPC
G01R 1/067
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
G01R 1/073
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
073Multiple probes
G01R 31/26
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
26Testing of individual semiconductor devices
H01R 33/76
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
33Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
74Devices having four or more poles ; , e.g. holders for compact fluorescent lamps
76Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
Applicants
  • 日本発條株式会社 NHK SPRING CO., LTD. [JP]/[JP]
Inventors
  • 井沼 毅 INUMA, Tsuyoshi
  • 相馬 一也 SOMA, Kazuya
Agents
  • 特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE
Priority Data
2018-22143027.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PROBE UNIT
(FR) UNITÉ DE SONDE
(JA) プローブユニット
Abstract
(EN)
This probe unit comprises: a plurality of first contact probes each in contact with a target electrode for contact; a second contact probe connected to ground; signal pipes provided around the first contact probes; a ground member forming an air layer between same and the signal pipes; a probe holder having plate-shaped first and second members that hold an end of each of the first and second contact probes, the signal pipes, and the ground member; a first wiring section arranged on at least a surface of the first member and electrically connected to the second contact probe; a second wiring section provided on at least a surface of the second member and electrically connected to the second contact probe; a first conductive means that electrically connects the front and rear surfaces of the first wiring section; and a second conductive means that electrically connects the front and rear surfaces of the second wiring section.
(FR)
Cette unité de sonde comprend : une pluralité de premières sondes de contact, chacune reliée à une électrode cible pour assurer le contact ; une seconde sonde de contact connectée à la terre ; des conduites de signal disposées autour des premières sondes de contact ; un élément de mise à la terre formant une couche d'air entre celui-ci et les conduites de signal ; un support de sonde doté de premier et second éléments en forme de plaque qui maintiennent une extrémité de chacune des première et seconde sondes de contact, les conduites de signal et l'élément de sol ; une première section de câblage disposée sur au moins une surface du premier élément et connectée électriquement à la seconde sonde de contact ; une seconde section de câblage disposée sur au moins une surface du second élément et connectée électriquement à la seconde sonde de contact ; un premier moyen conducteur qui connecte électriquement les surfaces avant et arrière de la première section de câblage ; et un second moyen conducteur qui connecte électriquement les surfaces avant et arrière de la seconde section de câblage.
(JA)
本発明にかかるプローブユニットは、接触対象の電極とそれぞれ接触する複数の第1のコンタクトプローブと、グランドに接続する第2コンタクトプローブと、第1のコンタクトプローブの周囲に設けられる信号用パイプと、信号用パイプとの間に空気層を形成するグランド部材と、第1および第2のコンタクトプローブ、信号用パイプならびにグランド部材の各一端部を保持する板状の第1および第2部材とを有するプローブホルダと、少なくとも第1部材の表面に設けられ、第2のコンタクトプローブと電気的に接続する第1配線部と、少なくとも第2部材の表面に設けられ、第2のコンタクトプローブと電気的に接続する第2配線部と、第1配線部の表面と裏面とを電気的に接続する第1導電手段と、第2配線部の表面と裏面とを電気的に接続する第2導電手段とを備える。
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