August 14, 2013. Keithley Instruments today announced a source measure unit (SMU) instrument with a capacitive touch-screen graphical user interface. The Model 2450 SourceMeter SMU combines the ...

User interfaces on many products such as mobile phones, MP3 players, portable games, and industrial and in-home control monitors are becoming ever more visually and graphically interactive. Graphical ...

Apple last week was awarded a monstrous 358-page patent covering the touch screen, graphical user interface, and methods that combine to define the iPhone user experience. Dating back to September of ...

Microsoft demonstrated its multitouch interface for its upcoming Windows 7 operating system on Tuesday. The interface provides a touch-screen input for users to interact with their computers.

Windows 7's multitouch interface uses the Microsoft Surface technology to provide users with a more natural way to interact directly with computing devices Microsoft demonstrated its multitouch ...

Apple Inc. is looking to patent a design for a handheld device (or iPod) that displays its output on a small front-side display screen but receives input through a larger touch- and force-sensitive ...

Including claim language that embodies a function did not necessarily transform the limitation into a means for performing that function. Zeroclick filed suit against Apple alleging infringement of ...