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Morrisville, NC, May 11, 2007 - LED Lighting Fixtures, Inc. (LLF) today announced that the U.S. Patent Office has issued LLF’s first patent # 7,213,940. The ...

A light emitting diode (LED) driver to drive an LED, including a current adjusting unit to adjust magnitude of a current flowing on the LED by supplying power ...

A LED driver circuit is provided for controlling the brightness of a LED. A control circuit is used for generating a LED current in accordance with a resistor. ...

Kyma Technologies, Inc., a leading supplier of ultra-high purity crystalline gallium nitride (GaN) and aluminum nitride (AlN) materials and related products ...

Nichia Corporation announced today that the Seoul Central District Court rendered a decision that Seoul Semiconductor Co., Ltd. is liable for defamation, and ...

In the side view LED design patent infringement litigation between Seoul Semiconductor Co. Ltd. (“Seoul”) and Nichia Corporation (“Nichia”), Judge Chesney of ...

The U.S. International Trade Commission (ITC) has voted to institute an investigation of certain short-wavelength light emitting diodes, laser diodes, and ...

The United States International Trade Commission (ITC) has denied Epistar`s motion to stay the ITC`s Exclusion Order barring importation of Epistar`s OMA, MB ...

San Jose, CA — Administrative Law Judge (“ALJ”) Sydney Harris’ recommendation last month for the exclusion of Epistar’s metal bond (“MB”) products will stand ...

Integrated System Technologies (IST) Ltd announced today the issuing by the UK Patent Office of its patent that covers power supply technologies for the ...