Fine Pitch Cu Pillar with Bond on Lead (BOL) Assembly Challenges for High Performance Flip Chip Package
Published: |
January 17, 2018 |
Author: |
Nokibul Islam, Vinayak Pandey, KyungOe Kim |
Abstract: |
Fine pitch copper (Cu) Pillar bump has been growing adoption in high performance and low-cost flip chip packages. Higher input/output (I/O) density and very fine pitch requirements are driving very small feature sizes such as small bump on a narrow pad or bond-on-lead (BOL) interconnection, while higher performance requirements are driving increased current densities, thus assembling such packages using a standard mass reflow (MR) process and maintaining its performance is a real and serious challenge. (...) In this study a comprehensive finding on the assembly challenges, package design, and reliability data will be published. Originally published in the SMTA International 2016... |
You must be a registered user to talk back to us. |
Company Information:
More SMT / PCB assembly technical articles »
- Mar 19, 2024 - What is Underfill | GPD Global
- Mar 19, 2024 - Made in Japan: Solder Paste Jet Dispensing Machine | I.C.T ( Dongguan ICT Technology Co., Ltd. )
- Feb 26, 2024 - Precision Control in Electronic Assembly: Selective Wave Soldering Machine | I.C.T ( Dongguan ICT Technology Co., Ltd. )
- Feb 02, 2024 - Maximizing Efficiency: The High-Speed SMT Line With Laser Depanelizer | I.C.T ( Dongguan ICT Technology Co., Ltd. )
- Dec 27, 2023 - Revolutionizing Tech: SMT Auto IC Programming Machine Mastery | I.C.T ( Dongguan ICT Technology Co., Ltd. )
- Browse Technical Library »
Fine Pitch Cu Pillar with Bond on Lead (BOL) Assembly Challenges for High Performance Flip Chip Package article has been viewed 1611 times