Abstract: An optical device detachably attached to a frame fixed to a user's head is provided. The optical device includes a body extending in one direction, a display extending in a direction intersecting the one direction, connected to the body, and disposed to be adjacent to the user's eye when fixed to the frame, so as to provide visual information, and a clip module protruding from the body and caught in one region of the frame.

Abstract: A mobile terminal including a battery; a wireless communication unit configured to provide wireless communication; a memory configured to store at least one user battery charging pattern previously used for charging the battery; and a controller configured to start a charging of the battery, estimate a battery charging stop time based on the stored user battery charging pattern, and control the charging speed of the battery to complete charging of the battery before the estimated battery charging stop time.

Abstract: A mobile terminal includes a main body and a wireless communication module mounted in the main body. The wireless communication module includes a first transceiver including transmit and receive terminals of a first signal, a second transceiver including transmit and receive terminals of a second signal, a first duplexer connected to the transmit terminal of the first signal and the receive terminal of the second signal to separate a transmit frequency of the first signal from a receive frequency of the second signal, and a second duplexer connected to the receive terminal of the first signal and the transmit terminal of the second signal to separate a receive frequency of the first signal from a transmit frequency of the second signal.

Abstract: The present invention relates to a mobile terminal with a health care function and a method of controlling the mobile terminal. An embodiment of the present invention relates to a mobile terminal with a health care function. The mobile terminal includes a sensing unit that senses a living body signal from a user and information on user's surroundings when performing the health care function, a controller that generates a numerically-valued living body information using the living body signal, sets a reference range of numerical values using the information on the user's surroundings and generates alerting information depending on whether or not a numerical value of the living body information falls into the reference range of numerical values, and a display unit that displays the alerting information under the control of the controller.

Abstract: The present invention provides a mobile terminal including a terminal body having a camera, and a liquid crystal panel partitioned into a screen display region disposed with liquid crystal to display a screen, and a control region disposed with a drive circuit for driving the liquid crystal, wherein the liquid crystal panel is formed such that at least part of the control region is removed, and the camera is disposed adjacent to a removal portion formed by the removal.

Abstract: A mobile terminal includes a main body and a wireless communication module mounted in the main body. The wireless communication module includes a first transceiver including transmit and receive terminals of a first signal, a second transceiver including transmit and receive terminals of a second signal, a first duplexer connected to the transmit terminal of the first signal and the receive terminal of the second signal to separate a transmit frequency of the first signal from a receive frequency of the second signal, and a second duplexer connected to the receive terminal of the first signal and the transmit terminal of the second signal to separate a receive frequency of the first signal from a transmit frequency of the second signal.

Abstract: The present invention provides a mobile terminal including a terminal body having a camera, and a liquid crystal panel partitioned into a screen display region disposed with liquid crystal to display a screen, and a control region disposed with a drive circuit for driving the liquid crystal, wherein the liquid crystal panel is formed such that at least part of the control region is removed, and the camera is disposed adjacent to a removal portion formed by the removal.