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1. WO2020067369 - ELECTRICAL POTENTIAL MEASUREMENT DEVICE

Publication Number WO/2020/067369
Publication Date 02.04.2020
International Application No. PCT/JP2019/038015
International Filing Date 26.09.2019
IPC
G01N 27/416 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
416Systems
C12M 1/34 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
34Measuring or testing with condition measuring or sensing means, e.g. colony counters
C12M 3/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
3Tissue, human, animal or plant cell, or virus culture apparatus
G01N 27/00 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
G01N 27/30 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
H01L 21/822 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
70Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in or on a common substrate or of specific parts thereof; Manufacture of integrated circuit devices or of specific parts thereof
77Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
78with subsequent division of the substrate into plural individual devices
82to produce devices, e.g. integrated circuits, each consisting of a plurality of components
822the substrate being a semiconductor, using silicon technology
CPC
C12M 1/34
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
1Apparatus for enzymology or microbiology
34Measuring or testing with condition measuring or sensing means, e.g. colony counters
C12M 3/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
3Tissue, human, animal or plant cell, or virus culture apparatus
G01N 27/00
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
G01N 27/30
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
G01N 27/416
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
416Systems
H01L 21/822
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
70Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
77Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
78with subsequent division of the substrate into plural individual devices
82to produce devices, e.g. integrated circuits, each consisting of a plurality of components
822the substrate being a semiconductor, using silicon technology
Applicants
  • ソニーセミコンダクタソリューションズ株式会社 SONY SEMICONDUCTOR SOLUTIONS CORPORATION [JP]/[JP]
Inventors
  • 神宮 素子 JINGU Motoko
  • 小木 純 OGI Jun
  • 加藤 祐理 KATO Yuri
  • 君塚 直彦 KIMIZUKA Naohiko
  • 的場 義久 MATOBA Yoshihisa
Agents
  • 渡邊 薫 WATANABE Kaoru
Priority Data
2018-18125527.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTRICAL POTENTIAL MEASUREMENT DEVICE
(FR) DISPOSITIF DE MESURE DE POTENTIEL ÉLECTRIQUE
(JA) 電位測定装置
Abstract
(EN)
The purpose of the present invention is to make it easy to determine the position of an electrode in a microelectrode array. This invention provides an electrical potential measurement device comprising a plurality of reading electrodes that are arranged in an array, are for electrical potential detection, and are such that one or more reading electrodes from among the plurality of reading electrodes have a shape, pattern, or both that are different from those of the other reading electrodes. The one or more reading electrodes having a different shape, pattern, or both may be arranged with a prescribed interval therebetween. The one or more reading electrodes having a different shape, pattern, or both may be used to determine the positions of the plurality of reading electrodes. The difference in shape, pattern, or both can be a difference that is visible under a microscope.
(FR)
Le but de la présente invention est de permettre de déterminer facilement la position d'une électrode dans un réseau de microélectrodes. La présente invention concerne un dispositif de mesure de potentiel électrique comprenant une pluralité d'électrodes de lecture agencées dans un réseau et destinées à la détection de potentiel électrique, et est telle qu'une ou plusieurs électrodes de lecture parmi la pluralité d'électrodes de lecture possèdent une forme, un motif, ou les deux, différents de ceux des autres électrodes de lecture. La ou les électrodes de lecture différentes par leur forme, leur motif ou les deux peuvent être agencées en respectant un intervalle prescrit entre elles. La ou les électrodes de lecture différentes par leur forme, leur motif ou les deux peuvent être utilisées pour déterminer les positions de la pluralité d'électrodes de lecture. La différence de forme, de motif ou les deux peut être une différence visible sous un microscope.
(JA)
微小電極アレイ中の電極の位置を容易に特定するための技術を提供することを目的とする。 本技術は、アレイ状に配置されている、電位を検出する複数の読み出し電極を備えており、前記複数の読み出し電極のうち少なくとも一つの読み出し電極が、他の読み出し電極と異なる形状及び/又は模様を有する、電位測定装置を提供する。前記異なる形状及び/又は模様を有する少なくとも一つの読み出し電極は、所定の間隔を開けて配置されていてよい。前記異なる形状及び/又は模様を有する少なくとも一つの読み出し電極が、前記複数の読み出し電極の位置を特定するために用いられてよい。前記形状及び/又は模様の相違が、顕微鏡下で視認可能な相違でありうる。
Also published as
Latest bibliographic data on file with the International Bureau