07663607 is referenced by 1739 patents and cites 223 patents.

A touch panel having a transparent capacitive sensing medium configured to detect multiple touches or near touches that occur at the same time and at distinct locations in the plane of the touch panel and to produce distinct signals representative of the location of the touches on the plane of the touch panel for each of the multiple touches is disclosed.

Title
Multipoint touchscreen
Application Number
10/840862
Publication Number
7663607 (B2)
Application Date
May 6, 2004
Publication Date
February 16, 2010
Inventor
Brian Q Huppi
San Francisco
CA, US
Joshua A Strickon
San Jose
CA, US
Steve Hotelling
San Jose
CA, US
Agent
Morrison & Foerster
Assignee
Apple
CA, US
IPC
G06F 3/041
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