LEDs

LEDS ARTICLES



More GaN-on-Si players on the playground, business is starting

04/24/2014  GaN-on-Si is entering in production. Under this context, what is the patent situation?

Epistar extends collaboration with Intermolecular

04/24/2014  Intermolecular, Inc. today announced that Epistar Corp. and Intermolecular have signed a multi-year extension of their existing collaborative development program (CDP) and royalty-bearing IP licensing agreement to increase the efficiency and reduce the cost of Epistar's light emitting diode (LED) devices.

New technology symposium at SEMICON West 2014 to spotlight critical issues in semiconductor manufacturing

04/22/2014  The new program addressing the most important and critical issues facing the future of semiconductor manufacturing in a new and more technical conference format.

Dow Corning moves to defend Chinese patent for LED optical silicone encapsulants

04/17/2014  Dow Corning filed a complaint through its Chinese subsidiary and licensee with the Shanghai First Intermediate Court.

Catching the (invisible) wave

04/11/2014  UC Santa Barbara researchers create a unique semiconductor that manipulates light in the invisible infrared/terahertz range, paving the way for new and enhanced applications.

Scalable CVD process for making 2-D molybdenum diselenide

04/10/2014  Nanoengineering researchers at Rice University and Nanyang Technological University in Singapore have unveiled a potentially scalable method for making one-atom-thick layers of molybdenum diselenide — a highly sought semiconductor that is similar to graphene but has better properties for making certain electronic devices like switchable transistors and light-emitting diodes.

SEMI announces Innovation Village at SEMICON Europa 2014

04/09/2014  After the successful premier of a program to connect early-stage companies with strategic investors and venture capitalists (VCs) in the U.S., SEMI is expanding the program to Europe as part of SEMICON Europa 2014 in Grenoble, France (October 7-9).

To bridge LEDs' green gap, scientists think small

04/04/2014  Nanostructures half the breadth of a DNA strand could improve the efficiency of light emitting diodes (LEDs), especially in the "green gap," a portion of the spectrum where LED efficiency plunges, simulations at the U.S. Department of Energy's National Energy Research Scientific Computing Center (NERSC) have shown.

2013: A year in review

04/04/2014  2013 was a record year in terms of semiconductor device revenues; the industry finally exceeded the long elusive $300 billion mark, registering almost 5 percent growth according to the SIA.

The sustainable manufacturing imperative

04/03/2014  While sometimes seen as a social, legal and regulatory obligation, sustainability is increasingly considered a differentiating factor in global competitiveness relative to the technologies and products being provided.

Leti to demonstrate wireless high data rate Li-Fi prototype

03/27/2014  CEA-Leti will demonstrate its new prototype for wireless high data rate Li-Fi (light fidelity) transmission at Light + Building 2014 in Frankfurt, Germany, March 30-April 4. The technology employs the high-frequency modulation capabilities of light-emitting diode (LED) engines used in commercial lighting.

Samsung introduces new flip chip LED packages

03/27/2014  Samsung today introduced a new lineup of flip chip LED packages and modules offering enhanced design flexibility and a high degree of reliability.

New technique makes LEDs brighter, more resilient

03/21/2014  Researchers from North Carolina State University have developed a new processing technique that makes light emitting diodes (LEDs) brighter and more resilient by coating the semiconductor material gallium nitride (GaN) with a layer of phosphorus-derived acid.

Enabling mobility for IoT with advanced semiconductor technology - at SEMICON Singapore 2014

03/20/2014  SEMICON Singapore will focus on the advanced technology developments to enable mobility for the Internet of Things (IoT).

GaN-on-Si enables GaN power electronics, will LED transition as well?

03/19/2014  Today, GaN on Sapphire is the main stream technology for LED manufacturing. GaN-on-Si technology appeared naturally as an alternative to sapphire to reduce cost.

EV Group establishes China headquarters in Shanghai

03/18/2014  EV Group (EVG), a supplier of wafer bonding and lithography equipment for the MEMS, nanotechnology and semiconductor markets, today announced that it has opened a new, wholly owned subsidiary in Shanghai, called EV Group China Ltd.

Silicon Innovation Forum to expand in 2014

03/13/2014  Coordinated by SEMI, the Silicon Innovation Forum is organized by leading strategic investment groups in the global semiconductor industry including: Applied Ventures, Dow Ventures, Intel Capital, Micron Ventures, TEL Venture Capital, BASF Ventures, and Samsung Ventures.

Advancing the Russian microelectronics industry — SEMICON Russia 2014

03/12/2014  On May 13-15, the key industry players, science institutes and innovation business representatives will gather in Moscow at SEMICON Russia — the premier Russian semiconductor exhibition and conference.

Scientists build thinnest-possible LEDs to be stronger, more energy efficient

03/10/2014  As devices get smaller and faster, there is more demand for such semiconductors that are tinier, stronger and more energy efficient.

Double digit growth for China LED production in 2014

03/10/2014  Following the boom in expansion of the Chinese LED market in 2011, many industry insiders and analysts speculated on whether the Chinese would be able to sustain the growth, or if many companies simply ordered an excessive amount of MOCVD reactors just to benefit from government subsidies.




FINANCIALS



TECHNOLOGY PAPERS



Conformal Coatings for Reliable Electronic Assemblies

Modern electronics have become part of our daily lives and the sophisticated electronic circuitry at the heart of these devices and systems must be reliable. Conformal coatings act as a barrier between the electronics and the environment, protecting the areas they cover while strengthening delicate components and traces. Find out more about how conformal coatings enhance the reliability and longevity of electronic printed circuit boards.April 24, 2014
Sponsored by Master Bond, Inc.,

The Next Step in Diagnosis Resolution Improvement

Learn more about RCD as the next step in diagnosis solution enhancement. Where layout-aware diagnosis points to a segment, earn more about RCD as the next step in diagnosis solution enhancement. Where layout-aware diagnosis points to a segment, RCD can isolate a particular root cause in that segment. RCD, a statistical enhancement technology in Tessent Diagnosis and YieldInsight products, is the next step in diagnosis resolution enhancement. It works by analyzing multiple layout diagnosis reports together to identify the underlying defect distribution that is more likely to explain this set of diagnosis results. RCD does not require any additional data beyond what is required for layout-aware diagnosis. This means that RCD fits well into existing diagnosis flows. April 24, 2014
Sponsored by Mentor Graphics

UV LED Curing for the Electronics Industry

This paper provides an introduction to UV LED curing and the many benefits UV LED curing provides for bonding and coating applications in the electronics industry. Product manufacturers, machine builders, and chemistry formulators will gain an understanding of the benefits and how to apply UV LED curing in manufacturing processes. Included are specific examples of how manufacturers are using UV LED to make touch screens, mobile phones, micro speakers, and hard disk drives.April 03, 2014
Sponsored by Phoseon Technology

More Technology Papers

WEBCASTS



Multiphysics Modeling of MEMS Devices

April 30 at 2:00 p.m. ET. Microelectromechanical systems (MEMS), such as actuators, sensors and resonators, rely on the interactions between multiple physical effects. In this webinar, we will show how a multiphysics simulation approach allows you to combine electrical, thermal and structural effects accurately in order to design reliable and high-performance MEMS devices.

Sponsored By:
MEMS

May 2014 (date and time TBD) MEMS have quite different process and material requirements compared to mainstream microprocessor and memory types of devices. This webcast will explore the latest trends in MEMS devices – including sensor fusion, biosensors, energy harvesting – new manufacturing challenges and potential equipment and materials solutions to those challenges.

Sponsored By:
Packaging Materials

May 2014 (date and time TBD) Advanced packages rely on high-performance materials – die-attach film, solder bumps, conductive adhesive, underfill, TIM – to ensure reliability, fine-pitch interconnect, thermal management, and chip performance are optimized. Learn about the latest assembly materials and how they can improve the package, speed packaging throughput, and even lower packaging costs in the webcast.

Sponsored By:

More Webcasts

VIDEOS



EVENTS



The ConFab
Las Vegas, Nevada
http://www.theconfab.com
June 22, 2014 - June 25, 2014
2014 International Workshop on EUV Lithography
Maui, Hawaii, USA
http://www.euvlitho.com
June 23, 2014 - June 27, 2014
SEMICON West 2014
San Francisco, California
http://www.semiconwest.org
July 08, 2014 - July 10, 2014
SPIE Photomask Technology 2014
Monterey Conference Center and Monterey Marriott,
http://spie.org/photomask.xml?WT.mc_id=RCal-PMW
September 16, 2014 - September 18, 2014
Photomask Technology Exhibition 2014
Monterey Conference Center and Monterey Marriott,
http://spie.org/photomask.xml?WT.mc_id=RCal-PMW
September 16, 2014 - September 17, 2014