News-Spot | IP, Reports & Roadmaps | Aug 03, 2012

Rubicon Technology Patent Allowed for In-situ Crystal Orientation

Rubicon Technology, Inc., a leading provider of sapphire substrates and products to the LED, semiconductor, and optical industries, today announced that the United States Patent and Trademark Office (USPTO) has allowed Rubicon’s patent application entitled, “Intelligent Machines and Process for Production of Monocrystalline Products with Goniometer Continual Feedback.” The patent covers Rubicon’s equipment and process developed to perform in-situ orientation of its sapphire crystals within the various fabrication tools used by the Company. Read more »

News-Spot | IP, Reports & Roadmaps | May 02, 2012

Power Integrations Reports Verdict in Patent Case Against Fairchild Semiconductor

Power Integrations announced a verdict reached in the company's 2008 patent-infringement lawsuit against Fairchild Semiconductor. After a three-week trial in the U.S. District Court for the District of Delaware, a jury found that Fairchild infringes two Power Integrations patents. The infringement findings cover approximately 75 Fairchild products. Read more »

News-Spot | IP, Reports & Roadmaps | May 02, 2012

Power Integrations Found to Infringe Fairchild Semiconductor Patent Rights & New Patent Lawsuit Announced

Fairchild Semiconductor announced that a jury in the U.S. District Court for the District of Delaware found Power Integrations, Inc. infringes a Fairchild U.S. patent covering primary side regulation. At the same time Fairchild announced that it has filed new patent infringement claims against Power Integrations’ LinkSwitch-PH LED power conversion products. Read more »

News-Spot | IP, Reports & Roadmaps | Apr 24, 2012

Nichia Files a Patent Infringement Lawsuit against Everlight in Germany

Nichia Corporation ("Nichia") filed a patent infringement lawsuit in Germany at the District Court Düsseldorf against the Taiwanese LED manufacturer Everlight Electronics Co., Ltd. ("Everlight") and its German subsidiary Everlight Electronics Europe GmbH. Read more »

News-Spot | IP, Reports & Roadmaps | Apr 23, 2012

Everlight Files Patent Infringement Suit against Nichia in US Court

Everlight Electronics Co., Ltd. today filed a patent infringement lawsuit against Nichia Corp. in the United States District Court for the Eastern District of Michigan. The lawsuit seeks to enjoin Nichia from manufacturing, using, importing, offering for sale, or selling its infringing products in the United States It also seeks monetary damages. Read more »

News-Spot | IP, Reports & Roadmaps | Dec 22, 2011

Mitsubishi Chemical Corporation Files Patent Infringement Lawsuit Against Red Phosphors in Korea

On December 20th, 2011, Mitsubishi Chemical Corporation (“MCC” “; Head office: Minato-ku, Tokyo; President: Yoshimitsu Kobayashi), has filed an infringement lawsuit in Seoul Central District Court against a USpany, Intematix Corporation and a Korean distributor, GVP, to enjoin them from importing and selling their phosphor products, claiming that they infringe a red phosphor patent in Korea (No. 816693) which is owned by MCC and National Institute of Material Science. Read more »

IP, Reports & Roadmaps | Dec 20, 2011

Ledzworld Signs Patent License Agreement with Cree

Cree licenses pioneering remote phosphor patents - Ledzworld is on the forefront to take this chance Cree, Inc. announced on Monday December 19 that it has granted five innovative LED lighting manufacturers licenses to select Cree patents through its recently launched remote phosphor licensing program. By making fundamental remote phosphor patents available through license, Cree is further enabling LED lighting adoption, as Cree innovations facilitate the development of LED lights combining remote phosphor optical elements with blue LEDs. Read more »

News-Spot | IP, Reports & Roadmaps | Dec 19, 2011

Cree Licenses Pioneering Remote Phosphor Patents

Cree, Inc. announces it has granted five LED lighting manufacturers licenses to select Cree patents through its recently launched remote phosphor licensing program. By making fundamental remote phosphor patents available through license, Cree is further enabling LED lighting adoption, as Cree innovations facilitate the development of LED lights combining remote phosphor optical elements with blue LEDs. Read more »

News-Spot | IP, Reports & Roadmaps | Dec 05, 2011

Everlight Fights Back Against Nichia in LED Patent Battle

After Everlight won a victory over Nichia for the patent administrative litigation (Patent No. 089036) in the Taiwan Supreme Administrative Court in October 2011, the Taiwan Supreme Court this November ruled in favor of Everlight again in the civil infringement case on Nichia’s patent in issue, which finalizes all cases regarding this patent. Furthermore, facing the situation that Nichia has affected fair competitive market mechanisms by filing patent infringement lawsuits and announcing press releases, Everlight decided to fight back. Today (12/1), Everlight brought a lawsuit in the Tokyo District Court demanding that Nichia stop spreading false allegations and seeking an award of damages. Read more »

News-Spot | IP, Reports & Roadmaps | Dec 02, 2011

Seoul Semiconductor and Philips Enter Into a Cross-License Agreement

Today, Seoul Semiconductor Co., Ltd. announced that they and Royal Philips Electronics have agreed to settle their pending legal cases and to enter into a cross-license agreement covering patents relating to specific LED technology areas. Under this arrangement, each party gains access to a substantial part of the other party's patent portfolios for various LED level technologies. Read more »

News-Spot | IP, Reports & Roadmaps | Dec 02, 2011

Rejection of Osram’s Infringement Case vs. Dominant Issued by OLG Karlsruhe

The OLG Karlsruhe and the Landgericht Mannheim has confirmed that 10 of the claims against DOMINANT are not valid. As a result of the proceedings, the Federal Patent Court of Germany have also nullified 4 out of 7 Osram intellectual property rights and the European Patent Office has revoked one. Osram has been ordered to pay court fees. Read more »

IP, Reports & Roadmaps | Nov 24, 2011

Higher Regional Court Karlsruhe Confirms OSRAM Patents

The higher regional court Karlsruhe confirmed that Malaysian LED manufacturer Dominant is illegally using or has used OSRAM AG technology with seven patents. As the court of first instance, the regional court Mannheim already reached the same verdict regarding three of these patents on July 25, 2007. OSRAM had sued the manu-facturer on several patents and industrial properties. “The ruling of the court of appeal in Karlsruhe is an important confirmation of our intellectual property rights”, said Aldo Kamper, CEO of OSRAM Opto Semiconductors. Read more »

IP, Reports & Roadmaps | Oct 10, 2011

Two Lawsuits Filed Again against EVERLIGHT's White LED Products

On October 4, 2011, Nichia Corporation ("Nichia"; head office: Anan-Shi, Tokushima Prefecture, Japan; Representative Director: Eiji Ogawa) has filed two patent infringement lawsuits in Tokyo District Court to enjoin Tachibana Eletech Co., Ltd. ("Tachibana"; head office: Osaka-Shi, Osaka Prefecture, Japan; Representative Director: Takeo Watanabe) from infringing Nichia's patent (No. 4530094, or "patent No. 094") and to claim damages for the infringement with regard to white LED products (product number: GT 3528 series and 61-238 series) manufactured by EVERLIGHT ELECTRONICS Co., Ltd. ("Everlight"; head office: Tu-Cheng City, Taipei County, Taiwan; Chairman: Robert Yeh), the largest LED assembly manufacturer in Taiwan, and imported, sold, etc. by Tachibana. Read more »

IP, Reports & Roadmaps | Aug 24, 2011

Intematix Awarded Sixth Patent for Remote Phosphor LED Lighting Designs

Intematix Corporation, a leading innovator of patented phosphor materials and components for high-quality LED lighting, has been awarded a sixth remote phosphor patent by the U.S. Patent and Trademark Office. Intematix’s new patent will help designers develop a new generation of high-efficiency LED lighting fixtures. This latest patent marks the fourth remote phosphor patent Intematix has received this year. The company, which is a leader in the commercialization of remote phosphor technology, has another 85 remote phosphor patents pending worldwide in addition to the six issued U.S. patents. Read more »

IP, Reports & Roadmaps | Jul 20, 2011

Nexxus Lighting Got Two New Utility Patents Granted in the USA and the Registered Trademark for Array®

Nexxus Lighting, Inc. today announced that it has been awarded two new U.S. utility patents and theArray® trademark with the United States Patent and Trademark Office. Read more »

FEATURED

Epoxy Features Very Low Coefficient of Thermal Expansion

Epoxy Features Very Low Coefficient of Thermal Expansion Master Bond EP30LTE-2 has been developed for joining dissimilar substrates exposed to thermally or mechanically induced stresses. It can be used for sealing, coating and encapsulating, especially for small to medium sized castings where a very low coefficient of thermal expansion (CTE) is required. Read more »

FEATURED

New BJB LED Connector for Linear LED Modules: Book 21 Compliant

New BJB LED Connector for Linear LED Modules: Book 21 Compliant Lampholders were standard in older, traditional lighting systems. Modern LED fixtures that utilize non-replaceable LEDs create several assembly and field-replacement disadvantages. Zhaga Book 21 addresses these shortcomings by standardizing linear 'socketable' LED modules. In accordance with Book ... Read more »

FEATURED

EzyLED™ Now Stocked at Digi-Key

EzyLED™ Now Stocked at Digi-Key American Bright, a global LED lighting solutions manufacturer, announced a series of EzyLED 3030. American Bright's EzyLED™ is a proprietary LED device with a built-in IC. This patented design drastically reduces the need for additional circuitry and other on-board components making it the ideal ... Read more »

FEATURED

Cree Expands Design Possibilities for Architectural Lighting with the Worldwide Proven CLQ6A LED

Cree Expands Design Possibilities for Architectural Lighting with the Worldwide Proven CLQ6A LED These SMD LEDs are packaged in an industry standard PLCC8 package. These high performance 4 color SMT LEDs are designed to work in a wide range of applications. A wide viewing angle and high brightness make these LEDs suitable for signage applications. Read more »

FEATURED

Measuring the Oxygen Content of Blood with LEDs

Measuring the Oxygen Content of Blood with LEDs Pulse oximetry is a non-invasive method for determining haemoglobin (Hb) saturation through oxygen in the blood and heart frequency. It uses the fact that oxygen-rich and oxygen-poor haemoglobin absorb red and infrared light differently. In order to measure the oxygen content reliably, LEDs with ... Read more »

EDITORIAL

The 2019 LpS & TiL Award Winners: Celebrating the Complete Spectrum of Light

The 2019 LpS & TiL Award Winners: Celebrating the Complete Spectrum of Light It is a great pleasure for the LpS and TiL organization committee to announce the award winners for 2019. For the second time in a row, after the traditional cruise on the lake from Bregenz to Lindau, the gala dinner at the Eilgut Halle has proven to being a great place for the LpS & TiL award ... Read more »

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