Am I missing something here? Apple Files Patent for EMC Testing Chamber <https://www.patentlyapple.com/2023/02/apple-files-patents-for-an-electromagnetic-shielding-testing-chamber-gpus-and-windows-for-future-vehicles.html> I don't know about anyone else, but circa 2004, I was directly involved in the construction of a EMC shielded semi-anechoic test chamber, with cable penetrations, equipment cooling water lines, turntable, motorized antenna mast, AND ventilation, all the while maintaining better than 110 dB of shielding effectiveness up to 10 GHz.
How is this news, and worthy of a Patent? -Doug Douglas E Powell Laporte, Colorado USA [email protected] LinkedIn <https://www.linkedin.com/in/coloradocomplianceguy/> (UTC -07:00) Mountain Time (US-MST) - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]> _________________________________________________ To unsubscribe from the EMC-PSTC list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=EMC-PSTC&A=1
