LED Packaging and Testing

LED PACKAGING AND TESTING ARTICLES



New nanowire structure absorbs light efficiently

02/27/2015  Researchers at Aalto University, Finland have developed a new method to implement different types of nanowires side-by-side into a single array on a single substrate.

SPIE Advanced Lithography conference concludes

02/27/2015  Exposures, and reducing their cost, were a theme running through the 2015 SPIE Advanced Lithography Symposium this week in San Jose, Calif., the center of Silicon Valley.

Learning to live with negative tone

02/27/2015  In lithography for manufacturing semiconductors, a negative tone can be a positive attribute.

Directed Self Assembly Hot Topic at SPIE

02/25/2015  At this week’s SPIE Advanced Lithography Symposium in San Jose, Calif., the hottest three-letter acronym is less EUV and more DSA, as in directed self-assembly.

Proponents of EUV, immersion lithography face off at SPIE

02/25/2015  The two main camps in optical lithography are arrayed for battle at the SPIE Advanced Lithography Symposium. EUVt lithography, on one side, is represented by ASML Holding, its Cymer subsidiary, and ASML’s EUV customers, notably Intel, Samsung Electronics, and TSMC. On the other side is 193i immersion lithography, represented by Nikon and its customers, which also include Intel and other leading chipmakers.

SPIE plenary takes in photonics, 3DICs, connected devices

02/23/2015  Speakers at the plenary session of the SPIE Advanced Lithography conference covered a wide variety of topics, from photonics to 3D chips to the Internet of Things, on Monday morning, February 23, in San Jose, Calif.

Complexity is the Theme at Lithography Conference

02/23/2015  Nikon and KLA-Tencor put on separate conferences in San Jose, Calif., on Sunday, February 22, tackling issues in advanced optical lithography. The overarching theme in both sessions was the increased complexity of lithography as it approaches the 10-nanometer and 7nm process nodes.

The future of electronics -- now in 2-D

02/20/2015  The future of electronics could lie in a material from its past, as researchers from The Ohio State University work to turn germanium--the material of 1940s transistors--into a potential replacement for silicon.

Penn researchers develop new technique for making molybdenum disulfide

02/20/2015  University of Pennsylvania researchers have made an advance in manufacturing one such material, molybdenum disulphide.

Marktech Optoelectronics metal can packages incorporate Cree LED die

02/09/2015  Marktech Optoelectronics, a supplier of visible and infrared LED products, introduces its latest series of high reliability metal can packages, which incorporate Cree’s LED die.

More than an alternative technology, UV LED technology finds its path

02/06/2015  Now established in UV curing, UV LED technology will find growth opportunities in disinfection and purification and new applications by 2017/2018.

Cambridge Nanotherm appoints Ewald Braith as Non-Exec Director

02/06/2015  Cambridge Nanotherm today announced that Ewald Braith has joined the board as a Non-Exec Director.

Fairchild simplifies dimmable LED lighting design

02/04/2015  Fairchild, a global supplier of high-performance power semiconductor solutions, today announced the FL7734 Phase-Cut Dimmable Single- Stage LED Driver.

SEMICON Show Highlights Chip Manufacturing in South Korea

02/04/2015  The SEMICON Korea conference and exhibition opens Wednesday in Seoul for a three-day run. The show highlights the importance of semiconductor manufacturing in South Korea, home to two of the biggest memory chip makers in the world, Samsung Electronics and SK Hynix.

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.

"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.

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.

Solving an organic semiconductor mystery

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

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.

Shedding light on why blue LEDS are so tricky to make

01/08/2015  Scientists at UCL, in collaboration with groups at the University of Bath and the Daresbury Laboratory, have uncovered the mystery of why blue light-emitting diodes (LEDs) are so difficult to make, by revealing the complex properties of their main component - gallium nitride - using sophisticated computer simulations.




TWITTER


FINANCIALS



TECHNOLOGY PAPERS



Adhesives for Electronic Applications

Master Bond custom formulates epoxy adhesives, sealants, coatings, potting and encapsulation compounds to meet the rigorous needs of the electronic industry. We are a leading manufacturer of conformal coatings, glob tops, flip chip underfills, and die attach for printed circuit boards, semiconductors, microelectronics, and more. Browse our catalog to find out more.January 05, 2016
Sponsored by Master Bond, Inc.,

Parylene & Sensors

Learn about how parylene, as an enabling technology, can significantly increase the performance of sensors as they become increasingly integrated into our daily lives. You will learn: 1) Parylene specifications and properties 2) How parylene can improve the performance of sensors 3) Different uses for parylene on different sensor applicationsNovember 17, 2015
Sponsored by Diamond-MT

Potting Compounds Protect Electronic Circuits

Potting and encapsulation compounds are designed to completely enclose a component, module or PCB. This effectively shields the unit from its surroundings while providing structural support and imparting the highest protection from external conditions. There are a variety of potting formulations on the market today that suit the needs of diverse applications. However, a balance must be developed when deciding on the best material. October 15, 2015
Sponsored by Master Bond, Inc.,

More Technology Papers

WEBCASTS



Trends in MEMS

February 2016 (Date and time TBD) / Sponsored by Boston Semi Equipment

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:
2.5D and 3D Integration

March 2016 (Date and time TBD) / Sponsored by Brewer Science

Die stacking enables better chip performance in a small form factor, meeting the needs of smartphones, tablets, and other advanced devices. Through-silicon vias are moving into volume packaging production, but problems with reliability, cost, and scaling remain. The supply chain also must adjust to this “mid” step between front- and back-end chip production. This webcast will explore the wafer thinning, bonding, TSV formation and other critical process steps necessary to enable 3D integration.

Sponsored By:
Metrology and Inspection Challenges and Opportunities

March 2016 (Date and time TBD)

Continued scaling and more complex device structures, including FinFETs and 3D stacking, are creating new challenges in metrology and inspection. Smaller defects must be detected and analyzed on an increasingly diverse set of materials. Chip makers are looking for better wafer edge inspection techniques, higher resolution metrology tools, 450mm-capability and new compositional analysis solutions. Experts will describe new approaches for next generation metrology and inspection, including measurements of CDs, stress, film thickness and non-visual defects.

Sponsored By:

More Webcasts

VIDEOS



EVENTS



LithoVision 2016
San Jose, CA
https://lithovision.com
February 21, 2016 - February 21, 2016
SEMI-THERM 32
San Jose, CA
http://www.semi-therm.org
March 14, 2016 - March 17, 2016
SEMICON China 2016
Shanghai, China
http://www.semiconchina.org
March 15, 2016 - March 17, 2016
SID Display Week 2016
San Francisco, CA
http://www.displayweek.org
May 22, 2016 - May 27, 2016