HEAT RADIATION ANTENNA DEVICE, PORTABLE TERMINAL AND BATTERY COVER THEREWITH, AND METHOD FOR MANUFACTURING THE BATTERY COVER
First Claim
Patent Images
1. A portable terminal comprising:
- a case provided for the portable terminal; and
an antenna device mounted on an inner surface of the case,wherein the antenna device comprises;
an antenna unit coupled to a location on the inner surface of the case;
a shield unit coupled to an upper surface of the antenna unit;
a heat radiation unit, for discharging heat transmitted from the portable terminal, coupled to an upper surface of the shield unit; and
a protection cover coupled to an upper surface of the heat radiation unit.
1 Assignment
0 Petitions
Accused Products
Abstract
A portable terminal employing a near field communication antenna with a heat radiation function is provided. The portable terminal includes a cover provided for the portable terminal, and an antenna device mounted on an inner surface of the cover. The antenna device includes a near field communication antenna coupled to a location on the inner surface of the cover, a shield sheet coupled to an upper surface of the antenna, a heat radiation sheet coupled to an upper surface of the shield sheet so as to discharge heat transmitted from the portable terminal, and a protection cover coupled to an upper surface of the heat radiation sheet.
11 Citations
37 Claims
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1. A portable terminal comprising:
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a case provided for the portable terminal; and an antenna device mounted on an inner surface of the case, wherein the antenna device comprises; an antenna unit coupled to a location on the inner surface of the case; a shield unit coupled to an upper surface of the antenna unit; a heat radiation unit, for discharging heat transmitted from the portable terminal, coupled to an upper surface of the shield unit; and a protection cover coupled to an upper surface of the heat radiation unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An antenna device mounted on a portable terminal, the antenna device comprising:
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an antenna unit; a shield unit coupled to an upper surface of the antenna unit; a heat radiation unit, for discharging heat transmitted from the portable terminal, which is coupled to an upper surface of the shield unit; and a cover unit coupled to an upper surface of the heat radiation unit, wherein the antenna device is mounted on a case of the portable terminal. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A battery cover of a portable terminal comprising:
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an antenna unit; a shield unit coupled to an upper surface of the antenna unit; a heat radiation unit for discharging heat transmitted from the portable terminal, which is coupled to an upper surface of the shield unit; and a cover unit coupled to an upper surface of the heat radiation unit. - View Dependent Claims (28, 29, 30)
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31. A method for manufacturing a battery cover having an antenna device, the method comprising:
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coupling an antenna unit to a surface of the battery cover; coupling a shield unit to an upper surface of the antenna unit; coupling a heat radiation unit to an upper surface of the shield unit; and coupling a cover unit to an upper surface of the heat radiation unit. - View Dependent Claims (32, 33)
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34. A method for manufacturing a battery cover having an antenna device, the method comprising:
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coupling a shield unit on an upper surface of an antenna unit; coupling a heat radiation unit on an upper surface of an antenna unit; coupling the antenna unit on a surface of the battery cover; and coupling a cover unit on an upper surface of the heat radiation unit. - View Dependent Claims (35)
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36. The method for manufacturing a battery cover having an antenna device as claimed in 35, further comprising an operation of forming one or more sealing opening in the prepared heat radiation unit so as to prevent a separation between layers in a bending of the heat radiation unit.
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37. The method for manufacturing a battery cover having an antenna device as claimed in 36, wherein the sealing openings are respectively filled with adhesive after the coupling of the cover to the heat radiation unit, so as to minimize stress in the bending of the heat radiation unit.
Specification