Paper Title:
Thermophysical Behavior of Micro Void in μ-Via of Microelectronic Substrate during Reliability Test
  Abstract

The μ-via in microelectronic substrate should have multiple purposes, one of them is to allow to the path of signal or current from electronic devices. The micro void can be easily formed in μ-via because μ-vias are filled with a screen printing process and the size of via is small. The residual void has been known as crack initiation of copper layer during a reliability test. The solder resist filling process and the behavior of a residual void in μ-vias were investigated. The void extraction process was very effective comparing with the conventional process to remove a residual void. As extracted with 1.5 atm for more than 30 sec, the residual void in μ-BVH was perfectly eliminated.

  Info
Periodical
Advanced Materials Research (Volumes 26-28)
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
1261-1264
DOI
10.4028/www.scientific.net/AMR.26-28.1261
Citation
H. S. Lee, H. J. Lee, S. C. Lim, H. C. Kwon, "Thermophysical Behavior of Micro Void in μ-Via of Microelectronic Substrate during Reliability Test", Advanced Materials Research, Vols. 26-28, pp. 1261-1264, 2007
Online since
October 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xi Ping Wang, Sheng Xiong Dong, Feng Chen
Chapter 6: Inorganic and Organic Chemical Engineering
Abstract:Gardenia yellow was extracted from fructus Gardeniae using water as extracting solvent by means of ultrasonic-assisted extraction (UAE). The...
1075
Authors: Tao Fu, Guo Zheng, Wen Juan Zheng, Yu Sun, Jia Yin Li, Ya Ning Hao
Chapter 11: Analytical Chemistry and Environmental Chemistry
Abstract:In this article, acrylic fiber which was from factory production lines was chosen as samples. The method consisted of extraction of Diethyl...
1901
Authors: Mei Yang, Zheng Gui Gu
Chapter 9: Extraction and Separation
Abstract:Solanesol is an important pharmaceutical intermediate. In this paper, organic solvent is used to extract solanesol from the abandoned...
1623
Authors: Wen Ma, Yu Huan Liu, Roger Ruan, Xiang Mei Jiang, Yun Pu Wang, Yi Qin Wan, Xiao Dan Wu, Yun Li
Chapter 2: Development and Utilization of Biomass Energy
Abstract:three oil extraction ways of microwave assisted, conventional and high-pressure oil extraction are compared, we select the high-pressure as...
328
Authors: Yue Bin Feng, Qing Chun Yu, Bin Yang, Yong Nian Dai
Chapter 1: Environmental Chemistry, Chemical Manufacturing, Technologies and Engineering
Abstract:The extraction of aluminum by the AlCl disproportionation process in vacuum was researched using the furnace designed by ourselves. The...
262