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Assignee: IXYS Corporation


Location: Milpitas, CA
No. of patents: 4

NumberTitleIssue Date
8169387Programmable LED driver
An LED driver includes an embedded non-volatile memory (NVM) capable of being programmed and storing control data for setting a variety of features of the LED driver, such as the maximum current for driving the LEDs, analog parameters such as the resistance of the i...
05/01/2012
8153481Semiconductor power device with passivation layers
A semiconductor power device comprises a semiconductor substrate. The substrate includes an N-type silicon region and N+ silicon region. An oxide layer overlies the N− type silicon region, the oxide layer formed using a Plasma Enhanced Chemical Vapor deposition (P...
04/10/2012
8093652Breakdown voltage for power devices
A power device includes a semiconductor substrate of first conductivity having an upper surface and a lower surface. An isolation diffusion region of second conductivity is provided at a periphery of the substrate and extends from the upper surface to the lower surf...
01/10/2012
7512422RF generator with commutation inductor
A radio frequency (RF) generator comprises a first half bridge including first and second power transistors; a second half bridge including first and second power transistors; an RF output node coupling output nodes of the first and second half bridges, the output n...
03/31/2009
 
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