Mobile terminal and method for fabricating antenna of mobile terminal

A mobile terminal comprising:

• a body;
• a touch sensor mounted on the body and configured to detect a touch input;
• an antenna unit formed on the touch sensor and configured to transmit and receive a radio signal;
• and
• a circuit board connected to the touch sensor and configured to process the radio signal and the touch input,
• wherein the antenna unit comprises:
• a first conductive oxide film formed on one surface of an electrode film of the touch sensor and having an antenna pattern corresponding to the radio signal;
• a metal conductive portion laminated on the first conductive oxide film and covering the antenna pattern;
• and
• a second conductive oxide film configured to cover the metal conductive portion.

A method for fabricating a light-transmissive antenna, the method comprising:

• 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.