Richard Willis Foote

US Patent:

20150220760, Aug 6, 2015

Filed:

Oct 31, 2013

Appl. No.:

14/128106

Inventors:

Richard Foote - Hillsboro OR, US
Giuseppe Raffa - Portland OR, US
Jacob J. Gauthier - Hillsboro OR, US
Brett G. McKown - Hillsboro OR, US

International Classification:

G06F 21/84
G09G 3/36
G06F 21/60

Abstract:

Technology for enhancing the security of content on an electronic display is described. In some embodiments, the technology utilizes infrared light emitted from an infrared light source integrated into an electronic display to produce infrared security indicia. The infrared security indicia may obscure all or a portion of a recording of the electronic display produced by an electronic recording device that includes a photodetector sensitive to infrared and visible light.