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LED Light-Engines/Modules/Subsystems

Seoul’s AC LED Module Successfully Completes 4kV Surge Testing; Now Meets Standards for Industrial and Commercial Lighting

Seoul Semiconductor demonstrated a 277V AC lighting module using its NanoDriver Series LED driver that successfully completed the industry standard 4kV surge testing. Previously, AC LED modules were primarily used just in residential lighting applications due to the technology’s limited ability to meet the surge requirements for commercial and industrial …

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Everlight to Showcase Agricultural LEDs and Products at LIGHTFAIR 2018

Everlight Electronics Industry Co., Ltd. of New Taipei City, Taiwan plans to present a full range of agricultural LEDs, various lighting applications and corresponding products at LIGHTFAIR 2018 in Chicago including grow lights and even fishing lights. (at Stall No: 607). In recent years, LEDs have gone beyond just replacing …

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FBH to Report on UV-LED Advances at ICULTA-2018

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Scientists from Ferdinand-Braun-Institut (FBH) and its spin-off UVphotonics plan to report on their advances related to UV LED efficiency and reliability at ICULTA-2018 in MELIÃ. They reportedly found a degradation mechanism that indicates that the first hours of operation induce an electromigration of hydrogen in the UV-B LED structure. This …

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Nichia and Osram to Hash Out New IP Cross-License Agreement

Japanese LED maker Nichia Corporation and German firm Osram GmbH entered into patent cross-license agreements in 2002 and then again 2010. With these IP cross-license agreements, both companies can use each other’s patents licensed under the respective agreement in its own nitride-based semiconductor products including white, blue, and green LED …

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LEDtronics Introduces Newest Machine Status Indicator and Utility Bulbs

LEDtronics® of Torrance, California USA, has introduced its latest series of LED machine status indicator and utility bulbs. The company has been producing LED-based machine status indicator and utility bulbs for 35 years, and this newest generation boasts the company’s most energy-efficient and the highest quality for such indicator and …

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Samsung Releases D-series Special Color for Fashion, Meats and Vegeatibles

Samsung Electronics Co., Ltd., of Seoul, South Korea, introduced a new family of chip-on-board (COB) LED lighting packages, labeled the “Samsung D-series Special Color.” The company says it engineered the packages emphasize the most pleasing color tones of objects for which viewing is especially color-sensitive. This accurate color rendering and …

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Osram Debuts Eviyos Prototype Hybrid LED Chip with 1024 Individually Controllable Pixels for Automotive Headlights

Osram Opto Semiconductors Eviyos Hybrid LED prototype combining 1024 pixels and pixel control circuitry

Osram Opto Semiconductors has developed the Eviyos prototype hybrid LED. The hybrid prototype combines a light emitting chip and individual pixel control electronics. According to the company, the prototype is the first ever hybrid LED and it embodies major progress toward the first market-ready smart controllable high-resolution LED. Once oncoming …

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Seoul Lawsuit Alleges Archipelago Lighting Infringed Acrich Patents

Seoul Semiconductor Co., Ltd. reported that on Sept. 19, 2017, that it filed a patent infringement lawsuit with its affiliate, Seoul Viosys Co., Ltd., against Archipelago Lighting, Inc. in the U.S. District Court for the Central District of California. In its infringement complaint, Seoul alleges that Archipelago Lighting is selling …

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Advanced TeknoLEDs Introduces Direct AC, Wide-Spectrum and Linear LED Light Engine Optimized for Horticulture

Advanced TeknoLEDs S050-11P5L-30L3 linear LED light engine

Advanced TeknoLEDs of Melville, New York USA, has introduced a new and entirely customizable, LED lighting solution to their lineup. The linear LED light engine, designated S050-11P5L-30L3, can be utilized in a broad range of color configurations including those optimized for horticultural lighting. The company says that the LED light …

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