Dontech’s Optical Fine Wire (OFW) and Micro EMI-Mesh
(MEM100) conductive optical grids provide optical EMI/RFI shielding of
electronic displays, instrumentation, and enclosures. The OFW mesh is
constructed of woven and conductively plated fine-wire stainless steel and
copper; the MEM100 series is made of etched and blackened copper.
The OFW and MEM100 conductive optical grids combine
shielding effectiveness with optical performance, suiting them for electronic displays
and optics applications, including: military (requiring the attenuation of
radiated EMI/RFI emissions and susceptibility per MIL-STD-461 and MIL-STD-464);
aircraft, medical and industrial displays; and rugged computers, communication
systems, and test equipment.
Dontech’s grid counts typically range from 50 to 255
openings per inch (opi). Standard unplated wire width/diameter for most mesh
counts is 0.0011” and 0.0022” for woven and 0.0005” for etched mesh. The OFW
and MEM100 conductive optical grids are typically embedded in glass or plastic
substrates such as acrylic, polycarbonate or polyester (PET) or triacetate
(TAC).
Dontech woven fine wire mesh is available unplated, blackened,
or silver plated and conductively blackened. In addition, a variety of custom product
configurations (e.g., substrate, optical finish, sheet format, full assembly)
are available for all conductive optical grids.
Dontech,
www.dontech.com
