RSDS/LVDS Driving Circuits Suitable for Low Working Voltages

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080054953A1
SERIAL NO

11746629

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A driving circuit includes a first switchable current module for providing a first current, a second switchable current module for providing a second current, a first switchable current source having an input end coupled to a first output end of the second switchable current module, a second switchable current source having an input end coupled to a second output end of the second switchable current module, a third switchable current source having an input coupled to a first output end of the first switchable current module, a fourth switchable current source having an input end coupled to a second output end of the first switchable current module, and a termination impedance circuit. The termination impedance circuit has a first end coupled to the first switchable current source and the third switchable current source, and a second end coupled to the second switchable current source and the fourth switchable current source.

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Patent Owner(s)

Patent OwnerAddress
NOVATEK MICROELECTRONICS CORP2F NO 13 INNOVATION ROAD I HSINCHU SCIENCE PARK HSINCHU 30076

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Cheng-Wei Taipei County, TW 45 220
Lee, Po-Ju Taipei County, TW 4 26
Tu, Chien-Cheng Hsinchu City, TW 18 174

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