Circuit pattern forming sheet, circuit pattern manufacturing apparatus, circuit pattern manufacturing method, and circuit pattern manufacturing program

A circuit pattern is quickly created or changed by exposing the circuit pattern on a board without using a photo mask on which the circuit pattern is formed. There is provided a circuit pattern manufacturing apparatus including a forming unit that forms a circuit pattern by irradiating, with a light...

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Bibliographic Details
Main Authors Oshima, Eiji, Kusakabe, Tomio
Format Patent
LanguageEnglish
Published 30.03.2021
Subjects
APPARATUS SPECIALLY ADAPTED THEREFOR
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CINEMATOGRAPHY
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MATERIALS THEREFOR
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
PRINTED CIRCUITS
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Summary:A circuit pattern is quickly created or changed by exposing the circuit pattern on a board without using a photo mask on which the circuit pattern is formed. There is provided a circuit pattern manufacturing apparatus including a forming unit that forms a circuit pattern by irradiating, with a light beam, a circuit pattern forming sheet including an insulating sheet base material layer and a mixture layer made of a mixture containing a conductive material and a photo-curing resin. The forming unit includes, as an optical engine, a housing, a laser diode, a prism mirror, an inclined mirror, a bottom mirror, and a driving mirror.
Bibliography:Application Number: US201615569070