Patent Granted to O2Micro for System and Method for Driving Light Source
February 25 2021 - 9:00AM
O2Micro® International Limited (NASDAQ Global Select Market: OIIM),
a global leader in the design, development and marketing of
high-performance integrated circuits and solutions, today announced
the patent grant of a key system and method for driving a light
source.
O2Micro was issued 37 claims under U.S. Patent No. 10,893,591 on
Jan. 12, 2021. for the invention of a system for driving a light
source including a power converter and control circuitry. The
control circuitry generates a control signal based on the voltage
feedback signal indicative of a combination of the output voltage,
current and the light source and controls the power converter. UK
claims are patent pending.
Dr. Yung Lin, Executive Vice President, O2Micro, commented,
"This invention provides a cost-effective solution to the system
power management where both regulated DC output and LED driver are
present.”
About O2Micro:
Founded in April 1995, O2Micro develops and markets
innovative power management components for the Computer, Consumer,
Industrial and Automotive markets. Products include Backlighting
and Battery Management.
O2Micro, the O2Micro logo, and combinations thereof are
registered trademarks of O2Micro. All other trademarks or
registered trademarks are the property of their respective
owners.
Contact Information:
Daniel Meyberg
O2Micro Investor Relations
ir@o2micro.com
Joe Hassett
Gregory Communications
joeh@gregoryfca.com
O2 Micro (NASDAQ:OIIM)
Historical Stock Chart
From Mar 2024 to Apr 2024
O2 Micro (NASDAQ:OIIM)
Historical Stock Chart
From Apr 2023 to Apr 2024