The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 2018
Filed:
May. 23, 2014
Piqs Technology (Shenzhen) Limited, Shenzhen, Guangdong, CN;
PIQS TECHNOLOGY (SHENZHEN) LIMITED, Shenzhen, CN;
Abstract
Disclosed is an interactive display system, comprising a main control unit for processing information, a display unit for generating a display image, one or more remote control units, and a monitoring module assembly; the main control unit has a communication connection with the display unit and the monitoring module assembly; each remote control unit comprises an infrared emission module assembly used to emit infrared light of two different wavelengths to the display image to generate an infrared light spot; the monitoring module assembly comprises a monitoring lens for capturing the infrared light spot within the display image, a first light splitting element, and a first and a second infrared monitoring element with respect to the different wavelength from the remote control. This disclosure provides multiple-point interaction on a single display image. User can easily interact with the display image just like the touch-panel which helps enhance interactive experience.