Abstract: A Human Interface Device (HID) including a capacitive sensing layer arranged to provide at least one coordinate location where a user touches the device, a circuit layer comprising a plurality of tracks each track having a at least one break therein, and a plurality of user activatable domes positioned above the breaks such that upon user activation. The dome performs one of completing the track by bridging the break and breaking the track by un-bridging the break.
Abstract: An electroluminescent display of the type having a switchable electroluminescent (EL) material backlight mounted behind a mask defining the information to be displayed. The mask is constructed as a layer of physically-stabilised Liquid Crystal (LC) material switchable to define the information to be displayed.
Type:
Application
Filed:
March 27, 2009
Publication date:
November 5, 2009
Applicant:
PELIKON LTD
Inventors:
Yong Zhao, Christopher James Newton Fryer, Richard Guy Blakesley, Christopher Miles Evans, William Frank Tyldesley