Abstract: There is provided a method of operating a mobile terminal, the method including: executing an application using both a pen input and a touch input; sensing a pen input through a first input unit, and performing a function corresponding to the sensed pen input; and sensing a touch input through a second input unit, and performing a function corresponding to the sensed touch input.

Abstract: There is provided a method of operating a mobile terminal, the method including: executing an application using both a pen input and a touch input; sensing a pen input through a first input unit, and performing a function corresponding to the sensed pen input; and sensing a touch input through a second input unit, and performing a function corresponding to the sensed touch input.

Abstract: A Touch Screen Panel (TSP) display and touch key input apparatus comprises a TSP display providing detected touch coordinate information via a plurality of sensing channels. A touch key has a touch key sensor connected to a particular one of the plurality of sensing channels. A touch recognition unit distinguishes between a first touch input via the TSP display and a second touch input via the touch key sensor, in response touch detection scanning of the plurality of sensing channels. Also, the touch recognition unit identifies the distinguished first touch input and second touch input.

Abstract: There is provided a method of operating a mobile terminal, the method including: executing an application using both a pen input and a touch input; sensing a pen input through a first input unit, and performing a function corresponding to the sensed pen input; and sensing a touch input through a second input unit, and performing a function corresponding to the sensed touch input.

Abstract: A method for reducing power consumption in a terminal having a self-emitting display is provided. In the method, a readable region is displayed on a screen, and a brightness of the rest is made darker than that of the readable region. The readable region is moved.

Abstract: A battery pack comprising a battery cell having electrode terminals formed on an upper surface of the battery cell, and a protective circuit module (PCM) block mounted on the battery cell, wherein one or more connecting holes for electrical connection between the battery cell and the PCM block are perforated through the PCM block such that a connecting portion between the battery cell and the PCM block is exposed to the outside of the upper surface of the battery cell. The battery pack is lighter, compacter and miniaturized, thereby allowing an electronic device employing the battery pack to be reduced in an overall size, enhancing workability through a simplified assembling process, reducing manufacturing costs through reduction of the number of components, and enhancing productivity through reduction of the number of operating steps by eliminating additional installation steps.