Screen display key input unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 25, 2001
Grant Date -
N/A
app pub date -
Oct 22, 1998
filing date -
Feb 19, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A screen display key input unit. A screen display has a series of keys which can be operated by touching with a pen, a mouse or the like. Each of the keys are defined with first and second graphic character codes. A key input device points out a key display area on the screen while a selection processor selects one of the two graphic character codes on the key by determining the difference of key selection operations of the key input. The two graphic character codes are defined on each of the keys so that the number of keys shown on the screen is reduced as compared to conventional unit where each key is defined with a single graphic character code.
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