Multi-function portable data-processing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 21, 2006
Grant Date -
May 15, 2003
app pub date -
Oct 31, 2002
filing date -
Nov 14, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cellular phone of folded type has a cover panel and a base panel coupled by a hinge for swiveling of the cover panel between a folded state and a developed state. The base panel mounts thereon a touch-sensitive panel whereas the cover panel mounts an image projector for projecting an image of keyboard information onto the touch-sensitive panel. The keyboard information includes a label for each of the keypads for designating the function of the keypad, and switched based on the input mode of the cellular phone.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully