CA-SEOUL-SEMICONDUCTOR
13.6.2019 15:02:05 CEST | Business Wire | Press release
Seoul Semiconductor Co., Ltd. (KOSDAQ 046890) (“Seoul”), a leading global innovator of LED products and technology, announced that it has filed a patent infringement lawsuit in the United States District Court for the Central District of California, against The Factory Depot Advantages Inc., a distributor of Philips TV display.
In its complaint, Seoul asserts that a Philips LED TV display being sold by this distributor infringe 10 (“ten”) patents regarding manufacturing of LED backlighting unit. Particularly, these patented technologies encompass LED TV backlight unit system for enhancing Color Gamut of LCD displays, and LED lenses for providing uniform illumination on LCD displays.
Seoul made significant R&D efforts since the beginning of the LED backlight technology, and has established thousands of LED chip/package patents, 150 of optical lens patents, and 200 of high color phosphor application patents.
This is the 2nd litigation Seoul has filed a patent infringement lawsuit against a Philips TV product distributor. In the past 2018, Seoul filed a patent litigation for infringement of 19 patents against Fry’s Electronics, a U.S. big box retailer that sold allegedly infringing TV products. That litigation is also currently ongoing in the United States District Court for the Eastern District of Texas.
“In order to protect our LED backlight system technology, we have demanded a cease of infringement against global TV companies, TV ODM/ OEM manufacturers, and LCD display manufacturers operating in the US, Europe and Asia,” said Sam Ryu, Seoul’s Vice President of IT Business. “To establish fair market competition culture, wrong practice - attempting unfair competition by using low-cost components that infringe hard-earned patents – should be eliminated.”
About Seoul Semiconductor
Seoul Semiconductor develops and commercializes LEDs for automotive, general illumination, specialty lighting, and backlighting markets. As the second-largest LED manufacturer globally excluding the captive market, Seoul Semiconductor holds more than 14,000 patents, offers a wide range of technologies, and mass produces innovative LED 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, 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. For more information, please visit www.seoulsemicon.com/en .
View source version on businesswire.com: https://www.businesswire.com/news/home/20190613005023/en/
Contact:
Seoul Semiconductor Inc. Jeonghee Kim Tel: +82-70-4391-8311 Email: jeonghee.kim@seoulsemicon.com
Link:
Social Media:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
FDA Authorizes ZYN ULTRA Nicotine Pouches Following Scientific Review21.8.2026 21:11:00 CEST | Press release
Authorizations add selection of ZYN ULTRA products to PMI U.S.’s growing portfolio of better alternatives for legal-age adults who smoke or use traditional oral tobacco products Philip Morris International Inc. (NYSE: PM) today announces that the U.S. Food and Drug Administration (FDA) issued Marketing Granted Orders to PMI’s U.S. affiliate, Swedish Match USA, Inc., authorizing the marketing of 11 ZYN ULTRA moist oral nicotine pouch products, including all 9mg variants and one 11mg variant. Additional 11mg variants remain under scientific review. Today’s action further enhances PMI’s leadership role in the smoke-free category. “We are delighted with the FDA’s decision to authorize a range of ZYN ULTRA products, which will build on ZYN’s position as America’s leading smoke-free product brand,” said Stacey Kennedy, PMI U.S. CEO. “We look forward to expanding our portfolio of better choices for the 45 million Americans who consume nicotine products.” ZYN ULTRA positions the brand to furth
58% of Consumers Say They Don't Care Whether a Product is a National Brand or Private Label. They Just Buy What They Need21.8.2026 12:00:00 CEST | Press release
New NIQ & World Data Lab report reveals how consumer polarization is redefining value, accelerating private label adoption, and reshaping competition on the shelf As fast-moving consumer goods (FMCG) prices rose 26% globally between 2021 and 2025, consumers have become more deliberate about where they save and where they spend. NielsenIQ (NYSE: NIQ) has released new findings showing that private label is no longer viewed simply as a lower-cost substitute, but as a credible competitor across value, mainstream, and premium segments. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260819950224/en/ Private label is no longer just a value play. The findings, published in NIQ’s latest report, A Tale of Two Consumers: The Polarized Mindsets Reshaping Global Consumption, created in collaboration with World Data Lab, show how consumer polarization is redefining value and reshaping competition on the shelf. The report also draws on ins
Tanium Reappoints Co-Founder Orion Hindawi as CEO to Drive Next Chapter of Growth20.8.2026 21:10:00 CEST | Press release
Company to focus on deepening its Autonomous IT capabilities, further expanding AI offerings across its portfolio, and strengthening customer and partner engagement Tanium, a leader in Autonomous IT, today announced that Co-Founder and Executive Chairman Orion Hindawi has been appointed Chief Executive Officer, effective immediately. Dan Streetman is stepping down as CEO and as a member of the Board after leading Tanium for the last three years, during which time Tanium scaled its go-to-market operations and secured strong industry analyst recognition for innovation within the Tanium platform. Streetman will continue to advise Tanium as part of the transition and co-founder David Hindawi will return to the role of Chairman of the Board. With this foundation in place, this transition positions Tanium to deepen its Autonomous IT capabilities and further expand AI offerings across its portfolio and strengthen customer and partner engagement. The Hindawis co-founded Tanium in 2007 to build
PCI Energy Solutions to Join Mitsubishi Electric, Reinforcing Long-Term Commitment to Customers, Employees, and the Energy Industry20.8.2026 19:46:00 CEST | Press release
Mitsubishi Electric to retain PCI’s core management team and support continuity of operations, customer service, and product innovation PCI Energy Solutions ("PCI"), a leading U.S.-based provider of enterprise software for energy management and optimization, announced today that it has entered into a definitive agreement to be acquired by Mitsubishi Electric Corporation. The agreement was executed on August 20, 2026 (Japan Standard Time). The Transaction represents a strong endorsement of PCI's business, technology, employees, customer relationships and position in the energy industry. Mitsubishi Electric intends to retain PCI's core management team following completion of the Transaction, enabling PCI to preserve leadership continuity, industry expertise and its customer-focused operating model while benefiting from Mitsubishi Electric's global scale, complementary capabilities and long-term investment capacity. The agreement has been signed, but the Transaction has not yet closed. PC
Perma-Pipe Secures More Than $67 Million in New Orders in the Second Quarter of 202620.8.2026 19:02:00 CEST | Press release
Awards include significant Oil & Gas projects in MENA and Canada, as well as the Company's largest single leak detection project to date and continued growth at its new Ohio facility. Perma-Pipe International Holdings, Inc. (Nasdaq: PPIH), a global leader in engineered piping and corrosion protection solutions, today announced that the Company secured more than $67 million in new orders during the second quarter of fiscal 2026, representing strong demand across its strategically important end-markets and geographies. The orders further strengthen Perma-Pipe's backlog and provide increased visibility into future revenue growth. The Company's backlog remains well diversified across geographies, customers and end-markets. The Company continued to see strong demand across its core Oil & Gas and infrastructure markets, while also securing important new business in emerging applications, including advanced leak detection and monitoring solutions. During the quarter, Perma-Pipe secured sizabl
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom