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Article: Publication No. WO/2009/130860 Published on Oct. 29, Assigned to Panasonic for Plasma Display Apparatus (American Inventor)
- Article from:
- US Fed News Service, Including US State News
- Article date:
- October 31, 2009
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GENEVA, Oct. 31 -- Toshikazu Naki, the U.S., has developed a plasma display apparatus.
The patent has been assigned to Panasonic Corp., Osaka, Japan.
According to an abstract posted by the World Intellectual Property Organization: "Reduction in power consumption and stabilised maintenance discharge are achieved. A maintenance pulse generating circuit comprises a power recovery circuit and auxiliary circuit. The power recovery circuit comprises a recovery inductor having a first winding, second winding and third winding, as well as a capacitor. The auxiliary circuit comprises a first auxiliary switch and second auxiliary switch. The maintenance pulse generating circuit accumulates energy in ...