Seoul Semiconductor Wins Multiple Patent Litigations for Acrich MJT and Driver Technology
Seoul Semiconductor (KOSDAQ:046890), a leading global innovator of LED products and technology, announced that it and Seoul Viosys Co., Ltd. (collectively “Seoul”) have successfully resolved two patent infringement lawsuits filed in the U.S. Federal District Court for the Central District of California against Archipelago Lighting, Inc. (“Archipelago”), a company that sells LED light bulbs.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20181011005031/en/
In 2017, Seoul filed the first patent infringement lawsuit against Archipelago for infringement of 12 LED patents covering various aspects of Seoul’s long-established Acrich technology. A few months later, Seoul filed a second patent litigation against Archipelago accusing additional products of infringement of 8 other Acrich technology patents.
In the lawsuits, Archipelago acknowledged that LED components used in its LED light bulbs were manufactured by several third party suppliers. Although Archipelago had no knowledge of any Seoul Semiconductor patents, or the possibility of infringement, Archipelago did not dispute that the LED light bulbs in question infringed Seoul Semiconductor’s patents. Archipelago also did not dispute the validity of the relevant Seoul Semiconductor’s patents and agreed to pay a license fee in order to affirm its commitment to respecting the intellectual property rights of others. Based upon these admissions, the California Central district court entered judgments in favor of Seoul in these cases. Seoul’s asserted patents include technologies for LED drivers for high-voltage operations, Acrich MJT (multi junction technology – over 6V high power chip), filament LED bulb structures, LED packaging, LED epitaxial growth, and LED chip fabrication.
Seoul is the pioneer of Acrich technology that enables high-voltage operation with a high power output using only a small number of LED units. Specifically, Acrich technology utilizes proprietary LED driver technology to enable high-voltage operation, as well as proprietary MJT technology for mounting and integrating many LEDs within a small area. This maximizes the available space in LED products and power efficiency by 20%, facilitating a simple circuit design and significantly reducing the size and cost of LED products.
Nam Ki-bum, Executive Vice President of the Lighting Department at Seoul Semiconductor, said, “While Seoul will continue enforcement actions to prevent unauthorized use of Acrich technology, we will offer a license program with reasonable terms for companies that recognize and respect the value of Acrich technology. This will promote the distribution of innovative technology products in the market.” He added, “For young entrepreneurs and small entities that wish to pursue technology innovation, this will help them achieve business success, while Seoul continuously works to encourage a fair competition market where intellectual property rights are respected.”
About Seoul Semiconductor
Seoul Semiconductor develops and commercializes LEDs for automotive, general illumination, specialty lighting, and backlighting markets. As the fourth-largest LED manufacturer globally, Seoul Semiconductor holds more than 12,000 patents, offers a wide range of technologies, and products such as SunLike – delivering the world’s best light quality in a next-generation LED enabling human-centric lighting optimized for circadian rhythms; WICOP – a simpler structured package-free LED which provides market leading color uniformity and cost savings at the fixture level, providing high lumen density and design flexibility; NanoDriver Series – the world’s smallest 24W DC LED drivers; Acrich, the world's first high-voltage AC-driven LED technology developed in 2005, including all AC LED-related technologies from chip to module and circuit fabrication, multi-junction technology (MJT); and nPola, a new LED product based on GaN-substrate technology that achieves more than ten times the output of conventional LEDs. UCD constitutes a high color gamut display which delivers more than 90% NTSC.
Seoul Semiconductor Inc.
Information om Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco
Følg pressemeddelelser fra Business Wire
Skriv dig op her, og modtag pressemeddelelser på e-mail. Indtast din e-mail, klik på abonner, og følg instruktionerne i den udsendte e-mail.
Flere pressemeddelelser fra Business Wire
CO-CLOVIS-ONCOLOGY13.12.2018 18:48 | Pressemeddelelse
CHMP Grants Positive Opinion for New Indication of Clovis Oncology’s Rubraca®▼ (rucaparib) Tablets as Maintenance Treatment for Women with Relapsed Ovarian Cancer
CA-DOLE-FOOD-CO13.12.2018 18:02 | Pressemeddelelse
Dole Food Company Sells Fresh Cut Business in Sweden and Finland
GEMALTO/THALES13.12.2018 17:02 | Pressemeddelelse
Thales and Gemalto Are Granted Regulatory Clearance by the Commerce Commission in New Zealand
CA-HURRICANE-ELECTRIC13.12.2018 16:39 | Pressemeddelelse
Hurricane Electric Becomes First Internet Backbone to Connect to 200 Internet Exchanges around the Globe
AL-JANADRIA-FESTIVAL13.12.2018 16:17 | Pressemeddelelse
The World's Largest Heritage and Culture Festival to Begin With the Slogan Janadria 33 Faithfulness and Loyalty
PA-PPG13.12.2018 15:52 | Pressemeddelelse
PPG to Invest in Automated Dispense Cell Manufacturing for Automotive Parts and Accessories
I vores nyhedsrum kan du læse alle vores pressemeddelelser, tilgå materiale i form af billeder og dokumenter samt finde vores kontaktoplysninger.Besøg vores nyhedsrum