Everlight signed a non-exclusive cross-license agreement with OSRAM GmbH (“OSRAM”), providing the companies (including wholly-owned affiliates) with access in certain areas to each other’s patented LED technology. Read more »

IP, Reports & Roadmaps | Aug 03, 2010

Seoul Semiconductor Announces Its Position on US 5,075,742 Patent

Seoul Semiconductor Co., Ltd. (“Seoul”) announced that the companies manufacturing or packaging blue, green, white or UV light emitting devices made from the semiconductor indium gallium nitride may be subject to patents owned by Seoul. These patents include U.S. Patent No. 5,075,742, which was the subject of a recent ruling issued by the United States District Court for the Eastern District of Texas. The ruling supports Seoul's view that the patent is fundamental to indium gallium nitride-based light emitting device technology. Read more »

Standardization + Regulation | Aug 03, 2010

SDK and Toyoda Gosei Sign Agreement on LED Patents

Showa Denko K.K. (SDK) has concluded a cross-license agreement with Toyoda Gosei Co., Ltd. (Toyoda Gosei) concerning patents for LED chips consisting of nitride-based compound semiconductors. Read more »

IP, Reports & Roadmaps | Aug 03, 2010

Evident Technologies Announces Issuance of Key Patent for Semiconductor Nanocrystal Synthesis

Evident Technologies, Inc. today announced the issuance of US Patent No. 7,482,059 covering the ability to synthesize a semiconductor nanocrystal structure with a metal layer which dramatically enhances the brightness and stability of the semiconductor nanocrystal complex. This newly issued patent represents another major advance of semiconductor materials science and further enhances the breadth of the company's expansive intellectual property portfolio. Read more »

IP, Reports & Roadmaps | Aug 03, 2010

Seoul Semicoductor and Nichia Settle Litigation and Enter into a Cross-License

Seoul Semiconductor Co., Ltd. and Nichia Corporation announced that they have settled all litigations on patent and other issues as well as other legal disputes ("Litigations") currently pending between them in the United States, Germany, Japan, United Kingdom, and Korea. Read more »

IP, Reports & Roadmaps | Aug 03, 2010

Sharp and Nichia Enter into LED and Laser Diode Patent Cross-Licensing Agreement

Sharp Corporation (head office: Osaka City, Osaka Prefecture; President: Mikio Katayama; below, “Sharp”) and Nichia Corporation (head office: Anan City, Tokushima Prefecture; President: Eiji Ogawa; below, “Nichia”) have entered into a patent cross-licensing agreement covering LEDs (light-emitting diodes) and laser diodes. Read more »

IP, Reports & Roadmaps | Aug 03, 2010

Seoul Concludes a Cross License Agreement with TOE of Europe

Seoul enters into a cross license agreement with TOE Europe and its patent partners. Based on this agreement, Seoul enhances its flexibility in manufacturing LEDs. Read more »

IP, Reports & Roadmaps | Aug 03, 2010

Seoul Semiconductor wins lawsuit in US

Seoul Semiconductor Co. Ltd. ("Seoul Semiconductor") announced that the United States Court for the Central District of California rendered a judgment denying all the claims of Nichia Corporation and Nichia America Corporation ("Nichia") in a lawsuit that Nichia filed against Seoul Semiconductor under the Lanham Act and California state law. Read more »

IP, Reports & Roadmaps | Aug 03, 2010

Seoul Semiconductor Wins Again over Nichia in Patent Lawsuit

Seoul Semiconductor (hereafter "Seoul") announced that it won another victory over Nichia in a patent lawsuit in Korea. Read more »