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Defect Features Detected by Acoustic Emission for Flip-Chip CGA/FCBGA/PBGA/FPGBA Packages and Assemblies

C-mode scanning acoustic microscopy (C-SAM) is a non-destructive inspection technique showing the internal features of a specimen by ultrasound. The C-SAM is the preferred method for finding “a .. read more

Assembly and Reliability of 1704 I/O FCBGA and FPBGAs

Commercial-off-the-shelf ball/column grid array packaging (COTS BGA/CGA) technologies in high reliability versions are now being considered for use in a number of National Aeronautics and Space .. read more

The Effect of Thermal Loaded Bend Test on the Solder Joint Reliability

With the function of today’s electronic devices become more and more complicate,the high I/O flip chip ball grid array package (FCBGA) is used more popularly in recent years. The FCBGA package .. read more

Investigation of the Manufacturing Challenges of 2577 I/O Flip Chip Ball Grid Arrays

Higher I/O Ball Grid Arrays (BGAs) are high speed,high pin count,and high performance array packages. These BGAs are also more complex in structure than “standard” BGAs and are generally target .. read more

Assembly,Rework and Reliability of Lead-free FCBGA Soldered Component

Movements to lead-free assembly are being influenced by legislative and market requirements. Specifically Europe has passed legislation requiring the removal of lead from electronics assembly b .. read more

Finite Element Analysis of Flip Chip Ball Grid Array Packages for BGA Life Prediction: 2D,3D or Axisymmetric?

A variety of mechanical and thermal stress related problems related to Flip Chip Ball Grid Array Packages (FCBGAs) are often solved by the Finite Element Method. Often,the question for the stre .. read more

Defect Features Detected by Acoustic Emission for Flip-Chip CGA/FCBGA/PBGA/FPGBA Packages and Assemblies

C-mode scanning acoustic microscopy (C-SAM) is a non-destructive inspection technique showing the internal features of a specimen by ultrasound. The C-SAM is the preferred method for finding “a .. read more

Assembly and Reliability of 1704 I/O FCBGA and FPBGAs

Commercial-off-the-shelf ball/column grid array packaging (COTS BGA/CGA) technologies in high reliability versions are now being considered for use in a number of National Aeronautics and Space .. read more

The Effect of Thermal Loaded Bend Test on the Solder Joint Reliability

With the function of today’s electronic devices become more and more complicate,the high I/O flip chip ball grid array package (FCBGA) is used more popularly in recent years. The FCBGA package .. read more

Investigation of the Manufacturing Challenges of 2577 I/O Flip Chip Ball Grid Arrays

Higher I/O Ball Grid Arrays (BGAs) are high speed,high pin count,and high performance array packages. These BGAs are also more complex in structure than “standard” BGAs and are generally target .. read more

Assembly,Rework and Reliability of Lead-free FCBGA Soldered Component

Movements to lead-free assembly are being influenced by legislative and market requirements. Specifically Europe has passed legislation requiring the removal of lead from electronics assembly b .. read more

Finite Element Analysis of Flip Chip Ball Grid Array Packages for BGA Life Prediction: 2D,3D or Axisymmetric?

A variety of mechanical and thermal stress related problems related to Flip Chip Ball Grid Array Packages (FCBGAs) are often solved by the Finite Element Method. Often,the question for the stre .. read more