Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lou Nicholls"'
Publikováno v:
2017 IEEE 67th Electronic Components and Technology Conference (ECTC).
The importance of the mechanical behavior of electronic packages starts at the beginning of the package assembly process and continues through performance testing procedures at different levels. Predicting an electronic package's mechanical performan
Autor:
Ahmer Syed, Robert Francis Darveaux, Karthikeyan Dhandapani, Lou Nicholls, Christopher J. Berry, Robert Moody
Publikováno v:
Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT). 2010:001443-001464
Electromigration failure in flip-chip bumps has emerged as a major reliability concern due to potential elimination of Pb from flip-chip bumps and a continuous drive to increased IO density resulting in a reduction of bump size and pitch. Traditional
Publikováno v:
2015 IEEE 65th Electronic Components and Technology Conference (ECTC).
Ultra-high density chips are required for higher device performance, lower power consumption and a smaller form factor device. The interconnection between the chip and integrated circuit (IC) reflect these higher densities, smaller feature size can i
Autor:
Dongjoo Park, Shengmin Wen, Choonheung Lee, Jinseong Kim, Juhoon Yoon, Byoungwoo Cho, Yesul Ahn, Gyuwan Han, Lou Nicholls
Publikováno v:
2014 IEEE 64th Electronic Components and Technology Conference (ECTC).
Due to rapid growth in the mobile industry, Package-on-Package (PoP) has been widely adopted for 3D integration of logic and memory devices within mobile handsets, and other portable multimedia products, etc. Typical PoP configuration includes a logi
Publikováno v:
2011 IEEE 61st Electronic Components and Technology Conference (ECTC).
Failures due to Electromigration (EM) in flip-chip bumps have emerged as a major reliability concern due to potential elimination of Pb from flip-chip bumps and a continuous drive to increased IO density resulting in a reduction of bump pitch and siz
Autor:
Shane Loo, Ahmer Syed, Tong Yan Tee, Thomas A. Wassick, Robert Francis Darveaux, Bill Batchelor, Lou Nicholls
Publikováno v:
2009 59th Electronic Components and Technology Conference.
For the past several years, the semiconductor industry has been responding to the RoHS directive to eliminate certain hazardous substances from electronic components. One of the areas where work is still ongoing to comply is in the area of flip chip
Publikováno v:
2007 Proceedings 57th Electronic Components and Technology Conference.
Flip-chip packages have become the preferred solution for high-performance ASIC and microprocessor devices. Typically these are packaged in organic or ceramic ball grid array (BGA) connections. Recently, there has been a significant focus on Pb-free
Publikováno v:
56th Electronic Components and Technology Conference 2006.
In the area of flip chip, even with high I/O ASICs, the die area has been large enough to support the I/O requirements using a 200-225 /spl mu/m pitch. In this range of bump pitches, there is a considerable base of data and experience. As the industr