ELECTRONIC DEVICE COMPRISING HOUSING

An electronic device is disclosed. The electronic device may comprise: a housing including a metal part including a first metal; and a display disposed inside the housing and visually exposed through a first surface of the electronic device, wherein the metal part comprises: a first portion includin...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, Jongsu, SEOL, Giwon, KIM, Jungchul, LEE, Yoonhee, HWANG, Yongwook
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	An electronic device is disclosed. The electronic device may comprise: a housing including a metal part including a first metal; and a display disposed inside the housing and visually exposed through a first surface of the electronic device, wherein the metal part comprises: a first portion including the first metal; and a second portion formed on a surface of the first portion and including a metal oxide including the first metal, the second portion forms a second surface of the electronic device, and has a concave-convex structure including a plurality of first concave portions and a plurality of second concave portions that are depressed toward the first portion, the size of the first concave portion may be 70 micrometers or less, and the size of the second concave portion may be 3 micrometers or less. Various other embodiments identified through the specification are possible.