Abstract: A display for a keypad and an electronic device including the display that can improve a user interface environment and stability of input in which the display for the keypad includes: a display panel having a first display region and second display regions; a circuit board disposed on the display panel and including a first opening corresponding to the first display region, second openings corresponding to the second display regions, and keys formed adjacent to the second openings; a touch panel, formed in the first display region in a shape corresponding to the first display region and arranged to fill the first opening; and a pad disposed on the circuit board and including pressing units formed to correspond to the keys.

Abstract: A display for a multi-function keypad and an electronic device including the display. The display for a multi-function keypad includes: a display panel having a plurality of display regions arranged in a matrix pattern and a non-display region surrounding the plurality of display regions; a circuit board on the display panel and including a plurality of openings corresponding to the display regions, and a plurality of keys near peripheral edges of the openings and corresponding to the non-display region; and a pad on the circuit board and including a plurality of transparent windows corresponding to the openings, and a plurality of pressing units near peripheral edges of the transparent windows and corresponding to the plurality of keys.

Abstract: Disclosed are a display for a multi-function key pad and an electronic device having the display that have both input and output functions. The display for the multi-function key pad includes an electrophoretic display panel provided with a plurality of display regions arranged in a matrix form with having a non-display region as a boundary, a circuit board provided on the display panel and including a plurality of openings formed on regions corresponding to the display regions and a plurality of keys formed on regions that are outer circumference edges of the openings and correspond to the non-display region, and a pad provided on the circuit board and including a plurality of transparent windows formed on regions corresponding to the openings and a plurality of pressing units formed on regions that are outer circumference edges of the transparent windows and correspond to the keys.

Abstract: Disclosed are a display for a multi-function key pad and an electronic device having the display that have both input and output functions. The display for the multi-function key pad includes an electrophoretic display panel provided with a plurality of display regions arranged in a matrix form with having a non-display region as a boundary, a circuit board provided on the display panel and including a plurality of openings formed on regions corresponding to the display regions and a plurality of keys formed on regions that are outer circumference edges of the openings and correspond to the non-display region, and a pad provided on the circuit board and including a plurality of transparent windows formed on regions corresponding to the openings and a plurality of pressing units formed on regions that are outer circumference edges of the transparent windows and correspond to the keys.

Abstract: A button device having display functionality is disclosed. The display buttons have button mechanisms, which, when depressed actuate a switch, creating a signal detected by electronics for the button device. Each button is configured to display an image, which can be changed by a display driver. Accordingly, the display button device can dynamically change the image associated with each button and can correspondingly change the function of each button.

Abstract: A display for a keypad and an electronic device including the display that can improve a user interface environment and stability of input in which the display for the keypad includes: a display panel having a first display region and second display regions; a circuit board disposed on the display panel and including a first opening corresponding to the first display region, second openings corresponding to the second display regions, and keys formed adjacent to the second openings; a touch panel, formed in the first display region in a shape corresponding to the first display region and arranged to fill the first opening; and a pad disposed on the circuit board and including pressing units formed to correspond to the keys.

Abstract: A display for a multi-function keypad and an electronic device including the display. The display for a multi-function keypad includes: a display panel having a plurality of display regions arranged in a matrix pattern and a non-display region surrounding the plurality of display regions; a circuit board on the display panel and including a plurality of openings corresponding to the display regions, and a plurality of keys near peripheral edges of the openings and corresponding to the non-display region; and a pad on the circuit board and including a plurality of transparent windows corresponding to the openings, and a plurality of pressing units near peripheral edges of the transparent windows and corresponding to the plurality of keys.