LG Electronics Failed First Round in U.S. LED Patent Fight against Osram

LG Electronics has failed in the first round of a trade dispute brought by Siemens unit Osram over patents covering LED lighting technology.

According to U.S. International Trade Commission Judge David Shaw said in a notice posted on the agency’s website, LG and LG Innotek Co. infringed one Osram patent for LEDs while a second patent wasn’t infringed. The reasons behind the judge’s determination will be made public after both sides get a chance to redact confidential information.

The patent found to be infringed relates to a semiconductor that emits a blue light and has a layer to convert that light to white. The patent Shaw said wasn’t infringed is for a way to make the components so they are less likely to fail from exposure to heat, such as in the manufacturing process.

The judge’s findings, if upheld by the full commission, could result in a ban on imports of certain lighting products made by LG Innotek, which is part-owned by LG and supplies LEDs to it.

It’s just one case in a global battle for market share, and LG has filed its own complaint with the agency seeking to block Osram products from the U.S. market.

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.
Recently, OMINSU Vietnam signed a strategic agreement with Seoul Semiconductor, marking a pivotal turning point in elevating the “Made in Vietnam” LED lighting brand. At the signing ceremony, Vietnam’s OMINSU and Seoul Semicond... READ MORE
From June 19 to 22, 2025, Samsung Electronics will collaborate with globally renowned artists to celebrate global diversity, artistic innovation and the power of display technology at Art Basel in Basel 2025, the world’s largest art fair he... READ MORE