Mobile terminal and method for fabricating antenna of mobile terminal
First Claim
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1. A mobile terminal comprising:
- a bodya touch sensor located on the body and having at least one electrode layer configured to form a touch pattern to detect a touch input on a touched point;
an antenna unit located on the touch sensor, connected to the at least one electrode layer and configured to transmit and receive a radio signal; and
a circuit board connected to the antenna unit and configured to process the touch input and the radio signal,wherein the at least one electrode layer and the antenna unit each comprises;
a base film made of a light-transmissive material;
at least one first conductive oxide film formed on one surface of the base film;
at least one metal conductive portion laminated on the at least one first conductive oxide film to form an antenna pattern corresponding to the radio signal and to form the touch pattern extended from the antenna pattern; and
at least one second conductive oxide film configured to cover the at least one metal conductive portion.
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Abstract
A mobile terminal includes a body having a user input unit for receiving a control command; an antenna unit mounted on the body to transmit and receive a radio signal; and a circuit board connected to the antenna unit to process the radio signal, wherein the antenna unit includes: a base film made of a light-transmissive material; a first conductive oxide film formed on one surface of the base film; a metal conductive part laminated on the first conductive oxide film and forming an antenna pattern corresponding to the radio signal; and a second conductive oxide film configured to cover the metal conductive part.
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Citations
17 Claims
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1. A mobile terminal comprising:
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a body a touch sensor located on the body and having at least one electrode layer configured to form a touch pattern to detect a touch input on a touched point; an antenna unit located on the touch sensor, connected to the at least one electrode layer and configured to transmit and receive a radio signal; and a circuit board connected to the antenna unit and configured to process the touch input and the radio signal, wherein the at least one electrode layer and the antenna unit each comprises; a base film made of a light-transmissive material; at least one first conductive oxide film formed on one surface of the base film; at least one metal conductive portion laminated on the at least one first conductive oxide film to form an antenna pattern corresponding to the radio signal and to form the touch pattern extended from the antenna pattern; and at least one second conductive oxide film configured to cover the at least one metal conductive portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method for fabricating a light-transmissive antenna and a touch sensor, the method comprising:
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coating a first conductive oxide film on a base film that is made of a light-transmissive material; forming a metal conductive portion having lines that form a pre-set grid on a surface of the first conductive oxide film; coating a second conductive oxide film to cover the metal conductive portion; and etching the first conductive oxide film, the metal conductive portion, and the second conductive oxide film to form an antenna pattern corresponding to a particular frequency band and to form a touch pattern extended from the antenna pattern, wherein the antenna and the touch sensor are connected to each other. - View Dependent Claims (17)
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Specification