Patent · US Expired

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US7109959B2 · kind B2 · utility

1Cited by
34References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 6, 2002
Grant dateSep 19, 2006
Priority date
Expiry dateMar 30, 2022

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02F1/133
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

A window unit that includes a window frame defining a frame perimeter and a window located within the frame perimeter. The window includes a display module adapted to receive a display signal from a display signal source.

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