LEDs

LEDS ARTICLES



Crystal light: New light-converting materials point to cheaper, more efficient solar power

01/30/2015  University of Toronto engineers study first single crystal perovskites for new applications Engineers have shone new light on an emerging family of solar-absorbing materials that could clear the way for cheaper and more efficient solar panels and LEDs.

Flat panel display area demand growing rapidly

01/29/2015  Increasing sizes of display panels for TVs, smartphones, mobile PCs and automotive displays are driving increases in total flat-panel-display area demand growth.

New MES operations improvement software from critical manufacturing features integrated scheduling

01/28/2015  Critical Manufacturing, a supplier of integrated manufacturing execution systems (MES), introduces cmNavigo 4.0, the industry’s first comprehensive MES software with embedded finite scheduling.

"The Electrical Arts" and the First Trans-Atlantic Telegraph Cable

01/28/2015  Before there were electrical engineers and standard definitions for the ampere, ohm and volt, entrepreneurs and scientists in the United Kingdom and the United States worked on the issue of improving communications between the Old World and the New World.

North American semiconductor equipment industry posts December 2014 book-to-bill ratio of 0.98

01/26/2015  North America-based manufacturers of semiconductor equipment posted $1.37 billion in orders worldwide in December 2014 (three-month average basis) and a book-to-bill ratio of 0.98, according to the December EMDS Book-to-Bill Report published today by SEMI.

Self-assembled nanotextures create antireflective surface on silicon solar cells

01/23/2015  Scientists at the U.S. Department of Energy's Brookhaven National Laboratory show that etching a nanoscale texture onto the silicon material itself creates an antireflective surface that works as well as state-of-the-art thin-film multilayer coatings.

Scientists 'bend' elastic waves with new metamaterials that could have commercial applications

01/23/2015  Engineering researchers at the University of Missouri have developed a material that has the ability to control these waves, creating possible medical, military and commercial applications with the potential to greatly benefit society.

Will new policy in China trigger big changes?

01/21/2015  In June 2014, the State Council of China issued the "National Guideline for the Development and Promotion of the IC Industry,” to support the domestic semiconductor industry. The document addresses development targets, approaches, and measures.

Ten lighting and LED trends to watch in 2015

01/20/2015  The recent restructuring by major global lighting companies will allow LED makers to raise capital for investments in 2015.

2015 outlook: Tech trends and drivers

01/20/2015  Leading industry experts provide their perspectives on what to expect in 2015. 3D devices and 3D integration, rising process complexity and “big data” are among the hot topics.

Solving an organic semiconductor mystery

01/16/2015  Berkeley Lab researchers uncover hidden structures in domain interfaces that hamper performance.

SAMCO announces MOCVD demonstration availability for the GaN-550 MOCVD system

01/15/2015  SAMCO has announced MOCVD demonstration capability on a new gallium nitride (GaN-on-Si) system, the GaN-550, from Valence Process Equipment Inc.

Further growth seen for semiconductor equipment and materials at SEMI ISS 2015

01/14/2015  The SEMI Industry Strategy Symposium (ISS) opened yesterday with the theme “Riding the Wave of Silicon Magic.”

JEOL and UC Irvine partner to develop electron microscopy and materials research center

01/14/2015  JEOL USA and the University of California's Irvine Materials Research Institute (IMRI) have entered into a strategic partnership to create a premier electron microscopy and materials science research facility.

SUNY Board appoints Dr. Alain Kaloyeros as founding president of SUNY Polytechnic Institute

01/14/2015  SUNY Polytechnic Institute (SUNY Poly) yesterday announced the SUNY Board of Trustees has appointed Dr. Alain Kaloyeros as the founding President of SUNY Poly.

Zinc oxide materials tapped for tiny energy harvesting devices

01/13/2015  New research helps pave the way toward highly energy-efficient zinc oxide-based micro energy harvesting devices with applications in portable communications, healthcare and environmental monitoring, and more.

MagnaChip offers automotive semiconductor manufacturing process technology

01/13/2015  MagnaChip Semiconductor Corporation, a Korea-based designer and manufacturer of analog and mixed-signal semiconductor products announced today that it has started to offer 0.18um automotive qualified process technology to foundry customers focused on high reliability automotive semiconductor applications.

IHS identifies technologies to transform the world over next five years

01/12/2015  The Internet of Everything, cloud computing/big data and 3-D printing are the three technologies most likely to transform the world during the next five years, according to IHS Technology.

New secondary fab equipment market report available from SEMI

01/09/2015  With new cost-sensitive semiconductor devices driving capacity demand, 200mm wafer size and currently existing (legacy) fabs are seeing a renaissance, SEMI completed a thorough study of the secondary fab equipment market to identify the market size and to capture key trends and issues impacting this industry segment.

GLOBALFOUNDRIES and Linear Dimensions to offer joint analog solution for wearables and MEMs sensors markets

01/09/2015  GLOBALFOUNDRIES and Linear Dimensions Semiconductor Inc. today announced that they are working together to manufacture a 14-channel programmable reference from Linear Dimensions for multiple markets including IoT (Internet of Things) sensor and wearable device applications.




HEADLINES

FINANCIALS



TECHNOLOGY PAPERS



ASIC Design Made Cost Effective with Low Cost Tools and Masks

For smaller projects or companies with modest design budgets, ASIC design is becoming a viable option due to low cost design tools and easy access to flexible, mature IC processes. This is especially compelling for developing mixed-signal ASICs for cost-sensitive sensor applications for the Internet of things (IoT). This paper discusses how costs and risks can be reduced using multi-project wafer services, coupled with affordable design tools for developing mixed-signal ASICs. April 13, 2015
Sponsored by Mentor Graphics

High-Performance Analog and RF Circuit Simulation

The research group led by Professor Peter Kinget at the Columbia University Integrated Systems Laboratory (CISL) focuses on cutting edge analog and RF circuit design using digital nanoscale CMOS processes. Key challenges in the design of these circuits include block-level characterization and full-circuit verification. This paper highlights these verification challenges by discussing the results of a 2.2 GHz PLL LC-VCO, a 12-bit pipeline ADC, and an ultra-wideband transceiver.March 13, 2015
Sponsored by Mentor Graphics

How to Use Imaging Colorimeters for FPD Automated Visual Inspection

The use of imaging colorimeter systems and analytical software to assess display brightness and color uniformity, contrast, and to identify defects in FPDs is well established. A fundamental difference between imaging colorimetry and traditional machine vision is imaging colorimetry's accuracy in matching human visual perception for light and color uniformity. This white paper describes how imaging colorimetry can be used in a fully-automated testing system to identify and quantify defects in high-speed, high-volume production environments.February 27, 2015
Sponsored by Radiant Vision Systems

More Technology Papers

WEBCASTS



3D Integration: The Most Effective Path for Future IC Scaling

Thursday, April 23, 2015 at 12:00 p.m. EST

It is well recognized that dimensional scaling has reached its diminishing return phase. The industry is now looking at monolithic 3D to be the future technology driver. Yet, until recently, the path to monolithic 3D has required the development of new transistor types and processes. This Webcast will present game-changing monolithic 3D process flows which use the existing transistor of existing manufacturing line and existing process flows. Now the most effective path for future IC scaling is indeed monolithic 3D, which offers the lowest development and manufacturing cost for future ICs.

Sponsored By:
Trends in Materials: The Smartphone Driver

Thursday, April 30, 2015 at 1:00 p.m. EST

To understand 3-D FinFET doping and high mobility channel material, this talk will first review the current doping and Fin/channel mobility enhancement techniques used for 22nm FinFET production by Intel for both high performance logic and SOC devices and the changes they made for their 2nd generation 14nm FinFET.

Sponsored By:
MEMS

May 2015 (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:
More Webcasts

VIDEOS



EVENTS



SEMICON Southeast Asia 2015
Penang, Malaysia
http://www.semiconsea.org
April 22, 2015 - April 24, 2015
ASMC 2015
Saratoga Springs, NY
http://www.semi.org/en/asmc2015
May 03, 2015 - May 06, 2015
The ConFab
Las Vegas, Nevada
http://www.theconfab.com
May 19, 2015 - May 22, 2015
65th Annual ECTC
San Diego, CA
http://www.ectc.net
May 26, 2015 - May 29, 2015
SID Display Week 2015
San Jose, California
http://www.displayweek.org
May 31, 2015 - June 05, 2015