METHOD FOR PRODUCING INJECTION-MOLDED ARTICLE AND ELECTRONIC DEVICE COMPRISING INJECTION-MOLDED ARTICLE

A method for producing an injection-molded article, according to various embodiments disclosed in the present document, comprises the operations of: molding an injection-molded article; irradiating a laser on regions spaced from each other (primary irradiation regions hereinafter), on at least a por...

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Bibliographische Detailangaben
Hauptverfasser:	JUNG, Chunghyo, PARK, Hyein, PARK, Seonmi
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CALCULATING CHEMICAL SURFACE TREATMENT CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPUTING COUNTING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES DIFFUSION TREATMENT OF METALLIC MATERIAL INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SOLDERING OR UNSOLDERING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSPORTING WELDING WORKING BY LASER BEAM WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method for producing an injection-molded article, according to various embodiments disclosed in the present document, comprises the operations of: molding an injection-molded article; irradiating a laser on regions spaced from each other (primary irradiation regions hereinafter), on at least a portion of the surface of the injection-molded article (primary irradiation operation hereinafter); irradiating a laser on other regions spaced from each other (secondary irradiation regions hereinafter), on at least a portion of the surface of the injection-molded article (secondary irradiation operation hereinafter); and, on the surface of the injection-molded article, forming a plating layer on the primary irradiation regions and the secondary irradiation regions, wherein each of the secondary irradiation regions may at least partially overlap with at least one of the primary irradiation regions. Other various embodiments are possible. Un procédé de production d'un article moulé par injection, selon divers modes de réalisation divulgués dans le présent document, comprend les opérations : de moulage d'un article moulé par injection ; d'irradiation d'un laser sur des régions espacées les unes des autres (ci-après dénommées régions d'irradiation primaire), sur au moins une portion de la surface de l'article moulé par injection (ci-après dénommée opération d'irradiation primaire) ; d'irradiation d'un laser sur d'autres régions espacées les unes des autres (ci-après dénommées régions d'irradiation secondaire), sur au moins une portion de la surface de l'article moulé par injection (ci-après dénommée opération d'irradiation secondaire) ; et, sur la surface de l'article moulé par injection, de mise en forme d'une couche de placage sur les régions d'irradiation primaire et les régions d'irradiation secondaire, chacune des régions d'irradiation secondaire pouvant au moins partiellement chevaucher au moins l'une des régions d'irradiation primaire. Divers autres modes de réalisation sont possibles. 본 문서에 개시된 다양한 실시예에 따르면, 사출물을 제작하는 방법은, 상기 사출물을 성형하는 동작, 상기 사출물의 표면의 적어도 일부에서, 서로 이격된 영역(이하, '1차 조사 영역')들에 레이저를 조사하는 동작(이하, '1차 조사 동작'), 상기 사출물의 표면의 적어도 일부에서, 서로 이격된 다른 영역(이하, '2차 조사 영역')들에 레이저를 조사하는 동작(이하, '2차 조사 동작'), 및 상기 사출물의 표면에서 상기 1차 조사 영역들과 상기 2차 조사 영역들에 도금층을 형성하는 동작을 포함하고, 상기 2차 조사 영역들 각각은 상기 1차 조사 영역들 중 적어도 하나와 적어도 부분적으로 중첩할 수 있다. 이외에도 다양한 실시예가 가능하다.