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Red Phosphor
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Samsung Achieves 220lm/W Luminous Efficacy with New MID-Power LED Package
Jun 19, 2017South Korea's Samsung Electronics Co Ltd has begun mass producing a new mid-power LED package, the LM301B (with samples available now), featuring what is claimed to be the industry’s highest luminous efficacy of 220 lumens per watt. ...
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Lumileds Launches LUXEON SunPlus Series LEDs Tailored to Horticulture Applications
Sep 23, 2016LED maker Lumileds of San Jose, CA, USA has has introduced the LUXEON SunPlus Series, its first line of purpose-built LEDs that provide the exact wavelengths of light required for horticulture applications. Based on the rapidly expanding ...
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US DOE Investing $10.5m in Nine Solid-State Lighting R& D Projects
Jun 15, 2016Building on the new commitments to the Global Lighting Challenge announced in early June during the Clean Energy Ministerial, the US Department of Energy (DOE) is announcing funding for nine research and development projects that will ...
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Osram Unveils Conversion Technology for Better Coverage of Color Space in Ultra HD TV Backlighting LEDs
Dec 8, 2015Osram Opto Semiconductors GmbH of Regensburg, Germany has unveiled new Quantum Colors conversion technology – developed in part in the SSL4EU and Hi-Q-LED projects funded by the European Union (EU) and the German Ministry of Education ...
Tags: Backlighting LEDs, Osram
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Osram Makes Technology Breakthrough in Cadmium Free Quantum Dot LED TV Backlight
Dec 2, 2015The new Quantum Colors conversion technology from Osram Opto Semiconductors will set new standards in LED backlighting for TV displays as it offers much better coverage of the color space, significant cost savings compared with conventional ...
Tags: Osram, LED TV Backlight
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Bree Optronics: Only Two Phosphor Companies Will Remain in The Chinese Market in The Future
Nov 11, 2015Dwindling profits in the LED package market has made market competitions far more ferocious, and has even affected phosphor, a key LED material. Whether it is the highly mature yellow powder or the maturing green and red phosphor, ...
Tags: Bree Optronics, LED phosphor, Chinese Market
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Review of Business Disputes Among LED Manufacturers Throughout 2015
Oct 14, 2015In general, LED Manufacturers performed quite well over the past eight months in 2015. But competition among LED manufacturers intensified through price wars, patent disputes and fighting over distribution channel were overwhelming. A ...
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Intematix Brought Legal Action
Jun 12, 2014Intematix brought legal action in the Intellectual Property Tribunal of the Korean Intellectual Property Office on September 7, 2012 to invalidate the patent, but on April 30, 2013, the Tribunal dismissed the claim and ruled that the ...
Tags: Intellectual Property Tribunal, patent, patent infringement litigation
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Increase LED Color Rendering for More Natural Looking Light
Sep 16, 2013The maturing of the LED lighting application market has not only seen LED manufacturers aggressively increasing LED luminosity, but also gradually placing more and more attention on the importance in color rendering performance for LED ...
Tags: LED Color Rendering, Lighting
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Verbatim Has Introduced The VxRGB Vivid Vision MR16 LED Retrofit Lamp in Europe
May 15, 2013A violet LED combined with red, green, and blue phosphors yields a lamp that Verbatim says will render fine details and color nuances in objects better than other white-LED approaches. Verbatim has introduced the VxRGB Vivid Vision MR16 ...
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Panasonic's VT50-Series Plasma TVs Has Excellent Motion Performance and Unlimited Viewing
Apr 15, 2013Last year, Panasonic's VT50-series plasma TVs were the favorite TV sets among many of our testers and editors, thanks to excellent picture quality, deep, inky blacks, and very accurate colors. They also had the typical plasma ...
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CASN and SCASN Is The Red Phosphor to Be Most Widely Used in LED
Feb 18, 2013In the patent lawsuit in Korea at the Seoul Central District Court which Mitsubishi Chemical Corporation (“MCC”) filed against a US company, Intematix Corporation (“Intematix”) and a Korean distributor, GVP, claiming ...
Tags: Red Phosphor, LED, lighting equipment
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Mitsubishi's Production Plan in China
Dec 20, 2012Mitsubishi Chemical plans to seek for Chinese companies, to contract for its production of LED Phosphor in 2013. And the output of fluorescent powder is expected to be twice as current. The Japanese company holds 50%-80% global market ...
Tags: Mitsubishi Chemical, LED Phosphor, fluorescent powder, red phosphor
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The Patent Was Allowed in August and Officially Issued September 25
Sep 29, 2012The patent was allowed in August and officially issued September 25. Intematix's U.S.Patent No.8,274,215,entitled"Nitride-based Red Phosphors"is the 18th U.S.patent issued to Intematix in the area of LED phosphors and the 71st U.S Patent ...
Tags: Lights, Patent, Lighting, Red Phosphors
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Intematix Expects Issuance of The Patent by The End of The Year
Sep 3, 2012Intematix expects issuance of the patent by the end of the year. Intematix's patent application number 12/632,550,entitled"Nitride-based Red Phosphors"is expected to be the 18th U.S.patent issued to Intematix in the area of LED phosphors ...
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