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IP, Reports & Roadmaps | Sep 17, 2010

Epistar and Toyoda Gosei Sign Cross-License Agreement

Two LED chip makers, Taiwan-based Epistar Corporation and Japan`s Toyoda Gosei Co., Ltd., have signed a cross-license agreement to allow the companies to use each other’s patents for specific LED technologies. Read more »

IP, Reports & Roadmaps | Sep 09, 2010

Nichia Files 4 Provisional Injunction Actions Against a Seller of LED Light Bulbs

Nichia Corporation announced today that it had filed four provisional injunction actions in Tokyo District Court to enjoin Tsannkuen Japan (Sankun Nihon Denki Kabushiki Kaisha) from infringing Nichia's patent. Nichia believes white LEDs used in certain LED light bulb products of Tsannkuen Japan, sold by G.K. Seiyu and K.K. Yamada Denki, infringe Nichia's white LED patents (No. 3724498, No. 3995011, No. 4109297, No. 4530094), and have come to file the provisional injunction actions in Tokyo District court. The patent is one of Nichia's patents concerning the technology of combining phosphor with blue LED, and is employed in many white LED products that combine phosphor with blue LED. Read more »

IP, Reports & Roadmaps | Nov 14, 2009

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 »

FEATURED

J Series® 2835 G Class Mid Power LEDs

 J Series® 2835 G Class Mid Power LEDs J Series 2835 G Class LEDs combine high efficacy and superior value in an industry-standard package. Optimized for both horticulture and general illumination applications, these LEDs are valued for their high efficacy and uniform appearance in applications such as downlights, troffers, panels and ... Read more »

FEATURED

Luminus Releases Hospitality COB Series for Hotels and Restaurants

Luminus Releases Hospitality COB Series for Hotels and Restaurants Luminus Devices has announced its new Hospitality COB series featuring high color rendering, precise chromaticity control and Warm CCTs. With LES sizes ranging from 6mm to 22mm, and lumen output from 500 to 5000 lumens, the Luminus Hospitality COB series is the smart choice for beautiful, warm ... Read more »

FEATURED

LUXEON 5050 Offers Advanced Options for the Horticulture Industry

LUXEON 5050 Offers Advanced Options for the Horticulture Industry Lumileds, a global leader in innovative lighting solutions and the originator of the 5050 LED, is again improving LUXEON 5050 Round performance and is characterizing the LED for use in the horticulture industry. For illumination applications, 70 CRI lumen performance increases by as much as 5lm. In ... Read more »

FEATURED

WHITE PAPER: Measuring UVA & Violet LED Light Sources

WHITE PAPER: Measuring UVA & Violet LED Light Sources As the development of new UV LED sources continues at an ever-growing pace, so do the industrial applications that utilize them. UV LEDs are being put to work in various industrial processes, medical applications, and disinfection solutions. Efficient utilization of the UV radiation requires good ... Read more »

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