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1. WO2021005910 - PHOTOSENSITIVE COMPOSITION PRODUCTION METHOD, PASTY PHOTOSENSITIVE COMPOSITION, ELECTRONIC COMPONENT PRODUCTION METHOD, ELECTRONIC COMPONENT, DEVICE FOR DETERMINING MIXING RATIO FOR ORGANIC COMPONENT IN PHOTOSENSITIVE COMPOSITION, AND COMPUTER PROGRAM

Publication Number WO/2021/005910
Publication Date 14.01.2021
International Application No. PCT/JP2020/021134
International Filing Date 28.05.2020
IPC
G03F 7/38 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
26Processing photosensitive materials; Apparatus therefor
38Treatment before imagewise removal, e.g. prebaking
G03F 7/40 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
26Processing photosensitive materials; Apparatus therefor
40Treatment after imagewise removal, e.g. baking
H01B 1/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
H01B 1/22 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
22the conductive material comprising metals or alloys
H01B 13/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
13Apparatus or processes specially adapted for manufacturing conductors or cables
CPC
G03F 7/38
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR;
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
26Processing photosensitive materials; Apparatus therefor
38Treatment before imagewise removal, e.g. prebaking
G03F 7/40
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR;
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
26Processing photosensitive materials; Apparatus therefor
40Treatment after imagewise removal, e.g. baking
H01B 1/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
H01B 1/22
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
22the conductive material comprising metals or alloys
H01B 13/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
13Apparatus or processes specially adapted for manufacturing conductors or cables
Applicants
  • 株式会社ノリタケカンパニーリミテド NORITAKE CO., LIMITED [JP]/[JP]
Inventors
  • 佐合 佑一朗 SAGO, Yuichiro
  • 長江 省吾 NAGAE, Shogo
Agents
  • 安部 誠 ABE, Makoto
Priority Data
2019-12862810.07.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PHOTOSENSITIVE COMPOSITION PRODUCTION METHOD, PASTY PHOTOSENSITIVE COMPOSITION, ELECTRONIC COMPONENT PRODUCTION METHOD, ELECTRONIC COMPONENT, DEVICE FOR DETERMINING MIXING RATIO FOR ORGANIC COMPONENT IN PHOTOSENSITIVE COMPOSITION, AND COMPUTER PROGRAM
(FR) PROCÉDÉ DE PRODUCTION DE COMPOSITION PHOTOSENSIBLE, COMPOSITION PHOTOSENSIBLE PÂTEUSE, PROCÉDÉ DE PRODUCTION DE COMPOSANT ÉLECTRONIQUE, COMPOSANT ÉLECTRONIQUE, DISPOSITIF POUR DÉTERMINER UN RAPPORT DE MÉLANGE POUR UN COMPOSANT ORGANIQUE DANS UNE COMPOSITION PHOTOSENSIBLE, ET PROGRAMME INFORMATIQUE
(JA) 感光性組成物の製造方法、ペースト状の感光性組成物、電子部品の製造方法および電子部品、ならびに感光性組成物中の有機成分の配合比決定装置、コンピュータプログラム
Abstract
(EN)
The present invention provides a photosensitive composition production method comprising: the step of measuring the particle size of a conductive powder to be used to obtain an actually measured value (step S1); the step of comparing the actually measured value with a first correlation formula, which represents the correlation between particles size for the conductive powder and any factor among factors that change in correlation with change in particle size, to identify a predicted offset value for the factor relative to a pre-determined target level (step S2); and the step of determining a mixing ratio for an organic component to cancel out the predicted offset value on the basis of a second correlation formula, which represents the correlation between the factor in the first correlation formula and said organic component, said organic component being any of the organic components included in the photosensitive composition and for which changes in the mixing ratio are correlated with changes in the factor (step S3).
(FR)
La présente invention concerne un procédé de production d'une composition photosensible comprenant les étapes suivantes : mesurer la taille de particule d'une poudre conductrice devant être utilisée pour obtenir une valeur réellement mesurée (étape S1); comparer la valeur réellement mesurée avec une première formule de corrélation, qui représente la corrélation entre la taille des particules pour la poudre conductrice et tout facteur parmi les facteurs qui changent en corrélation avec un changement de la taille des particules, pour identifier une valeur de décalage prédite pour le facteur par rapport à un niveau cible prédéterminé (étape S2); et déterminer un rapport de mélange pour un composant organique servant à annuler la valeur de décalage prédite sur la base d'une seconde formule de corrélation, qui représente la corrélation entre le facteur de la première formule de corrélation et ledit composant organique, ledit composant organique étant un composant quelconque parmi les composants organiques compris dans la composition photosensible et pour lesquels des changements dans le rapport de mélange sont corrélés avec des changements dans le facteur (étape S3).
(JA)
本発明により、使用する導電性粉末の粒径を測定して、実測値を得る工程(ステップS1);上記実測値を、上記導電性粉末の粒径と、上記粒径の変位に相関して変動する何れかの因子との第1相関式と対比して、予め定められた目標レベルに対する上記因子の予想ズレ値を確認する工程(ステップS2);上記第1相関式における因子と、感光性組成物に含まれる有機成分であって配合比の変動が上記因子の変動に相関する何れかの有機成分と、の第2相関式に基づいて、上記予想ズレ値を打ち消すように上記有機成分の配合比を決定する工程(ステップS3);を包含する感光性組成物の製造方法が提供される。
Also published as
Latest bibliographic data on file with the International Bureau