Key designs for compact keypad of handheld communication device

Details Key designs for compact keypad of handheld communication device Key designs for compact keypad of handheld communication device

H - Electricity

01

H

H01H 13/84 (2006.01) H04W 88/02 (2009.01) G06F 3/02 (2006.01)

Patent

CA 2637362

A keypad for a mobile device having a housing comprises a plurality of keys coupled to the housing. Each of the keys has means for making the selection of smaller key sizes easier for a user. The keys may incorporate a flexible or resilient upper part, or be configured to transform to a larger surface area upon the application of pressure. The keys may be configured to rotate away from a selected key. The keys adjacent a selected key may be configured to lock mechanically or electrically. The keys may have multiple parts that are movable relative to one another. The upper part of the key may include a fluid, with a selection rod positioned inside the upper part to enter the fluid.

Affiliated with

Also associated with

Rating

Key designs for compact keypad of handheld communication device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Key designs for compact keypad of handheld communication device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Key designs for compact keypad of handheld communication device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1514499