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Patent No. 5787895

Kissing Shield

A kissing shield comprised of a thin, flexible membrane and a frame or holder.

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Class 330/111 - To or from an auxiliary grid or to the anode


Subclass of Class 330 - Amplifiers
Definition: Subject matter wherein the amplifying device or devices
No. of applications: 1
Last issue date: 10/25/2007


Application No.Application TitleIssue Date
20070247225Switching circuit of power converter having voltage-clipping device to improve efficiency
A switching circuit for power converters is presented. It includes a voltage-clipping device, a resistive device, a first transistor and a second transistor. The voltage-clipping device is coupled to an input voltage. The first transistor is connected in series with the... 		10/25/2007
 
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