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Inventors

Young-Kee Min Bernd Clauberg Bertrand J. E. Hontele

Assignee

KONINKLIJKE PHILIPS N.V.

Other Parties

KONINKLIJKE PHILIPS ELECTRONICS N.V., Assignor SIGNIFY HOLDING B.V., Assignor PHILIPS LIGHTING HOLDING B.V., Assignor

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LED DRIVER CIRCUIT WITH PWM OUTPUT

10/12,000 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Dec. 5, 2001

Examiner MINH D A

Class 315

Art Group 2821

Patent No. 6,586,890

Case Type Utility - 315/224000

Status Application Involved in Court Proceedings

Last Updated: 4 years, 4 months ago

Date	#	Transaction
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LED DRIVER CIRCUIT WITH PWM OUTPUT

10/12,000 | U.S. Patent Application

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