Electronic device including thin housing, and manufacturing method therefor
An electronic device is provided. The electronic device includes a housing comprising a first surface opened while facing a first direction, a second surface facing a second direction that is opposite to the first direction, and one or more side parts disposed in different directions between the first surface and the second surface, a nonconductive structure disposed along at least a portion of the at least one side wall within the housing, and one or more stop recesses including at least one recess formed on one surface of the one or more side parts and a portion of the nonconductive structure surrounding a peripheral portion of the at least one recess.
1. A mobile electronic device comprising:
a housing comprising a first side wall and a second side wall located on an opposite side of the first side wall, the housing forming at least part of a rear surface of the mobile electronic device, at least part of the housing being formed of a metallic material; and
a display coupled to the housing,
wherein a first recess is formed on an inner surface of the first side wall and a second recess is formed on an inner surface of the second side wall, and
wherein each of the first and second recesses includes a first area in which an anodizing layer is formed on the metallic material and a second area, which is located adjacent to the first area, in which the metallic material is exposed.
2. The mobile electronic device of claim 1 , wherein the first and second recesses are formed such that a jig related to an anodizing process hangs the housing by the first and second recesses during the anodizing process.
3. The mobile electronic device of claim 1 , wherein the second area of the first recess and the second area of the second recess correspond to areas of the housing exposed to an electrical charge applied by ajig during an anodizing process.
4. The mobile electronic device of claim 1 , wherein each of the first recess and the second recess further includes a third area in which the anodizing layer is removed after the anodizing layer is formed via an anodizing process.
5. The mobile electronic device of claim 1 , wherein the second area of each of the first recess and the second recess has no anodizing layer formed thereon.
6. The mobile electronic device of claim 1 , further comprising a third recess formed on the inner surface of the first side wall, the third recess being disposed at a specific distance from the first recess.
7. The mobile electronic device of claim 1 , wherein at least part of the first side wall, at least part of the second side wall, or the rear surface includes the anodizing layer.
8. The mobile electronic device of claim 1 , wherein at least one antenna is electrically connected to at least part of the housing.
9. The mobile electronic device of claim 1 , wherein at least one antenna is electrically connected to the second area.
10. The mobile electronic device of claim 1 , further comprising a conductive layer disposed on the second area.
11. A mobile electronic device comprising:
a housing comprising a first side wall and a second side wall located on an opposite side of the first side wall, the housing forming at least part of a rear surface of the mobile electronic device, at least part of the housing being formed of a metallic material; and
a display coupled to the housing,
wherein a first jig hanger part used during an anodizing process is formed on an inner surface of the first side wall and a second jig hanger part used during the anodizing process is formed on an inner surface of the second side wall,
wherein a first recess includes a first area, in which an anodizing layer is formed on the metallic material, and a second area, which is located adjacent to the first area, in which the metallic material is exposed,
wherein a second recess includes the first area in which the anodizing layer is formed on the metallic material, and
wherein at least part of the first jig hanger part is formed on the first recess, and wherein at least part of the second jig hanger part is formed on the second recess.
12. A portable communication device comprising: a housing comprising:
a side wall, and
a rear surface of the portable communication device, at least part of the housing being formed of a metallic material and the side wall including a first side wall and a second side wall facing each other from a first specific distance in a first direction, and a third side wall and a fourth side wall facing each other from a second specific distance in a second direction; and
a touchscreen display seated in the housing and forming a front surface of the portable communication device,
wherein a first recess is formed on an inner surface of the first side wall and a second recess is formed on the second side wall, each of the first recess and the second recess comprising:
a first area in which an anodizing layer is formed on the metallic material, and
a second area which is located adjacent to the first area and in which the anodizing layer is not formed such that at least part of the metallic material is exposed.
13. The portable communication device of claim 12 , wherein a third recess is formed on at least one of the third side wall or the fourth side wall, and wherein the third recess comprises:
a third area in which the anodizing layer is formed on the metallic material, and
a fourth area located adjacent to the third area and in which the anodizing layer is not formed such that at least part of the metallic material is exposed.
14. The portable communication device of claim 13 , wherein a fourth recess is formed on whichever side wall faces the at least one of the third side wall or the fourth side wall on which the third recess is formed, and wherein the fourth recess comprises:
a fifth area in which the anodizing layer is formed on the metallic material, and
a sixth area located adjacent to the fifth area and in which the anodizing layer is not formed such that at least part of the metallic material is exposed.
15. The portable communication device of claim 12 , wherein at least part of the side wall and the rear surface are formed of a same material and include the anodizing layer.
16. The portable communication device of claim 12 ,
wherein the metallic material comprises aluminum, and
wherein the anodizing layer comprises aluminum oxide.
17. The portable communication device of claim 12 , wherein at least one of the first recess or the second recess is formed in at least one shape of a circular shape or a quadrilateral shape.
18. The portable communication device of claim 12 , wherein a part of an inner surface of the side wall is formed concavely in one direction with respect to a cross section of the side wall, compared to another part of the inner surface.