Patent · US Active

Computer keyboard with electronically changeable keycaps

US11467676B2 · kind B2 · utility

1Cited by
2References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 8, 2021
Grant dateOct 11, 2022
Priority date—
Expiry dateFeb 8, 2041

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01H2231/002
  • 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.