Patent · US Active

Computer keyboard with electronically changeable keycaps

US11474617B2 · kind B2 · utility

1Cited by
2References
22Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 1, 2017
Grant dateOct 18, 2022
Priority date—
Expiry dateJul 7, 2038

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG06F3/038
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

Aspects of the present disclosure are directed to systems, apparatuses, and methods for the projection of images onto keycaps of a computer keyboard.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.