Alpha to address low-temperature assembly of LED packages on flexible substrates at SMTAI

Somerset, NJ -- Alpha, the world leader in the production of electronic soldering and bonding materials in collaboration with Multek, a global supplier of rigid and flexible printed circuits, will present a technical paper on mid-power LED package assembly on PET substrates, at the upcoming 2014 SMTAI show to be held in Rosemont, Illinois.

Rahul Raut, Alpha R&D Manager for Solder Paste and Strategic Initiatives will present the paper, “Low Temperature Assembly of LED Packages on PET & Polyimide Flexible Substrates,” on Wednesday, October 1st from 4:00pm – 5:30pm in Room 44.

Enabling use of PET flexible circuits can provide significant system cost benefits compared to either FR4 rigid boards or Polyimide flexible circuits. In this study Alpha utilizes its new generation low temperature solder paste, Lumet™ P53 with SBX02 alloy which provides low temperature LED package on PET substrate reflow capability, which enables the use of PET flex substrates. Lumet™ P53 with SBX02 alloy for LED package on PET assembly also enables the use of SAC or MAXREL™ solder based die attach in package, by providing the required temperature cascade for preventing secondary reflow of the die attach layer.

“Alpha’s strong understanding of emerging trends in LED markets and applications, and our strong focus on R&D has resulted in several innovative products for the LED market. We look forward to presenting our work on mid-power LED package assembly on PET flex circuits at SMTAI”, said Ravi Bhatkal, VP of Energy Technologies at Alpha.

In his current role Rahul is instrumental in planning, coordinating and executing New Solder Paste Product Development (NPD) initiatives from concept to launch. He is also responsible for managing Alpha’s Strategic Initiatives. Raut has an extensive experience in NPD (New Product Development) and Technology Platform developments. He has published more than 30 papers in areas covering Assembly Processes, Thermal Management, Failure Analysis and in areas covering Emerging Technologies such as LED & PV. Raut holds a Bachelors degree in Mechanical Engineering and MS in Industrial Engineering. He is also a certified Six Sigma Black Belt.

Information about the SMTAI 2014 and presentation schedule can be found below:
www.smta.org/smtai/tech.cfm.

For more information about ALPHA® LED materials technologies, go to www.alpha.alent.com/Markets/LED.

Or, send an email to: Amit D. Patel – Energy Technologies Analyst, apatel@alent.com or alphaledtechnologies@alent.com.

About Multek
Multek, a wholly owned subsidiary of Flextronics, is a leading value-add manufacturer of printed circuit board technologies offering a broad spectrum of PCB engineering and manufacturing expertise including high density interconnect, multilayer, flexible circuit and assembly solutions. Built upon a foundation of rapid response, technology leadership and high reliability solutions for PCB fabrication electronics design and manufacturing, Multek enables customers to take products to market quickly through early engineering, advanced technology new product introduction and volume production through a full range of high-performance products, materials and solutions. For more information, please visit www.multek.com.

About Alpha
Alpha, a business unit of Alent plc, is a global leader in the development, manufacturing and sales of innovative materials used in electronic assembly processes. With a unique worldwide presence of over 30 locations throughout the Americas, Europe and the Asia/Pacific region, Alpha supplies a full line of ALPHA® Solder Paste, Stencils, Squeegee Blades, Stencil & PCB Cleaners, Bar Solder, Cored Wire Solder, Wave Soldering Fluxes, SMD Adhesives and a line of ALPHA® Argomax® Ag sinter paste, and LED assembly products. Alpha’s Advanced Materials unit is the leader in electronic polymers and solders materials for semiconductor packaging. Alpha also offers product technologies for the Photovoltaic market to help lower production costs and increase throughput and yield. Since its founding in 1872, Alpha has been committed to developing and manufacturing the highest quality soldering materials. That tradition continues today through its innovative products, including its line of environmentally friendly, lead-free electronic assembly products. For more information, visit www.alpha.alent.com

Alpha and Argomax are registered trademarks of Alpha Metals, Inc.
MAXREL and Lumet are trademarks of Alpha Metals, Inc.

Contact:

Ravi Bhatkal - Alpha, a business unit of Alent plc
+1-908-791-3013

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