초록 ▼

Portable electronic devices including housings in which input keypads are disposed above display screens and in which input keypads and/or display screens are optionally directly oriented for one-handed operation are provided. Devices including input keypads and/or display screens that are adjustabl

Portable electronic devices including housings in which input keypads are disposed above display screens and in which input keypads and/or display screens are optionally directly oriented for one-handed operation are provided. Devices including input keypads and/or display screens that are adjustably rotatable relative to device housings are also provided. Methods of manufacturing and using these portable electronic devices are additionally provided.

대표청구항 ▼

1. A portable electronic device, comprising:a housing comprising a front surface and a back surface, the front surface comprising an upper region and a lower region; an input keypad in or proximal to the upper region, the input keypad comprising input keys for inputting each number in a ten digit sy

1. A portable electronic device, comprising:a housing comprising a front surface and a back surface, the front surface comprising an upper region and a lower region; an input keypad in or proximal to the upper region, the input keypad comprising input keys for inputting each number in a ten digit system; and, a display screen in or proximal to the lower region, the display screen providing an output for at least one or more numbers inputted from the input keypad or for stored or received data.