Visualization of Underfill Flow in Ball Grid Array (BGA) using Particle Image Velocimetry (PIV)

被引：0
|
作者：
Ng, Fei Chong [1 ]
Abas, Aizat [1 ]
Abustan, Ismail [2 ]
Rozainy, Z. Mohd Remy [2 ]
Abdullah, M. Z. [2 ]
Jamaludin, Ali B. [3 ]
Kon, Sharon Melissa [1 ]
机构：
[1] Univ Sains Malaysia, Sch Mech Engn, Engn Campus, Nibong Tebal 14300, Penang, Malaysia
[2] Univ Sains Malaysia, Sch Civil Engn, Engn Campus, Nibong Tebal 14300, Penang, Malaysia
[3] TNB Res Sdn Bhd, Kawasan Inst Penyelidikan, 1 Lorong Ayer Itam, Kajang 43000, Malaysia
来源：
INTERNATIONAL CONFERENCE ON AEROSPACE AND MECHANICAL ENGINEERING (AEROMECH17) | 2018年 / 370卷
关键词：
ENCAPSULATION;
D O I：
10.1088/1757-899X/370/1/012064
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
This paper presents the experimental methodology using particle image velocimetry (PIV) to study the underfill process of ball grid array (BGA) chip package. PIV is a non-intrusive approach to visualize the flow behavior of underfill across the solder ball array. The BGA model of three different configurations - perimeter, middle empty and full array - were studied in current research. Through PIV experimental works, the underfill velocity distribution and vector fields for each BGA models were successfully obtained. It is found that perimeter has the shortest filling time resulting to a higher underfill velocity. Therefore, it is concluded that the flow behavior of underfill in BGA can be justified thoroughly with the aid of PIV.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Visualization of air flow around soccer ball using a particle image velocimetry
    Hong, Sungchan
    Asai, Takeshi
    Seo, Kazuya
    SCIENTIFIC REPORTS, 2015, 5
  • [2] Visualization of air flow around soccer ball using a particle image velocimetry
    Sungchan Hong
    Takeshi Asai
    Kazuya Seo
    Scientific Reports, 5
  • [3] The application of particle image velocimetry (PIV) and flow visualization to the coolant flow through an automotive engine
    Udrea, DD
    Driver, C
    Calvert, G
    INTERNATIONAL CONFERENCE ON OPTICAL METHODS AND DATA PROCESSING IN HEAT AND FLUID FLOW, 1998, 1998 (02): : 343 - 350
  • [4] Multiphase bubbly flow visualization using particle image velocimetry
    Hassan, YA
    VISUALIZATION AND IMAGING IN TRANSPORT PHENOMENA, 2002, 972 : 223 - 228
  • [5] Planar velocity visualization in high-speed wedge flow using Doppler Picture Velocimetry (DPV) compared with Particle Image Velocimetry (PIV)
    F. Seiler
    M. Havermann
    A. George
    F. Leopold
    J. Srulijes
    Journal of Visualization, 2003, 6 : 253 - 262
  • [6] Planar velocity visualization in high-speed wedge flow using Doppler Picture Velocimetry (DPV) compared with Particle Image Velocimetry (PIV)
    Seiler, F
    Havermann, M
    George, A
    Leopold, F
    Srulijes, J
    JOURNAL OF VISUALIZATION, 2003, 6 (03) : 253 - 262
  • [7] Biospeckle PIV (Particle Image Velocimetry) for analyzing fluid flow
    Soares, R. R.
    Barbosa, H. C.
    Braga, R. A.
    Botega, J. V. L.
    Horgan, G. W.
    FLOW MEASUREMENT AND INSTRUMENTATION, 2013, 30 : 90 - 98
  • [8] Flow visualization of arteriovenous anastomosis model using particle image velocimetry
    Sasaki K.
    Shinne Y.
    Oku T.
    Yamauchi S.
    Motohashi Y.
    Sato T.
    Agishi T.
    Transactions of Japanese Society for Medical and Biological Engineering, 2020, 58 : 604 - 605
  • [9] Visualization of aerocolloidal biological particles using two-dimensional particle image velocimetry (PIV)
    Hall, CA
    Masabattula, S
    Akyuzlu, KM
    Russo, EP
    Klich, MA
    OPTICAL DIAGNOSTICS FOR FLUIDS, SOLIDS, AND COMBUSTIONS II, 2003, 5191 : 94 - 102
  • [10] EXPERIMENTAL STUDY OF FLOW CHARACTERISTICS IN ROUND JET FLOW USING PARTICLE IMAGE VELOCIMETRY(PIV)
    Wu, Lei
    Wang, Jianjun
    PROCEEDINGS OF 2021 28TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING (ICONE28), VOL 2, 2021,
12345