Patent · US Expired

Electromagnetic wave shielding transparent body

US4978812A · kind A · utility

29Cited by
9References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 22, 1988
Grant dateDec 18, 1990
Priority date
Expiry dateDec 22, 2008

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH05K9/00
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

An electromagnetic wave shielding transparent body comprising one or more transparent sheets, a transparent conductive layer formed as a first electric conductor on at least one of said transparent sheets, and a second electric conductor separated from said transparent conductive layer.

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