Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Thiam Beng Lim"'
Autor:
Thiam Beng Lim, Ee Hua Wong
Publikováno v:
IEEE Transactions on Components and Packaging Technologies. 31:54-64
Thermal stress due to mismatched coefficients of thermal expansion is a problem that has challenged the electronics packaging industry for decades. Analytical solutions are available in the literatures for a tri-material in which the sandwiched layer
Publikováno v:
IEEE Transactions on Advanced Packaging. 30:654-664
Closed form analytical solutions for the stresses in the interconnects between the integrated circuit (IC) package and the printed circuit board (PCB) when the PCB assembly is subjected to a mechanical shock have been developed and validated. The sol
Publikováno v:
IEEE Transactions on Advanced Packaging. 29:751-759
Two advanced techniques have been developed for modeling vapor pressure within the plastic IC packages during solder reflow. The first involves the extension of the "wetness" technique to delamination along multimaterial interface and during dynamic
Publikováno v:
Journal of Electronic Packaging. 124:122-126
A reliable technique for characterizing the hygroscopic swelling of materials has been developed and used to characterize a number of packaging materials. Using these data, hygroscopic stress modeling were performed. The hygroscopic stress induced th
Publikováno v:
Polymer. 42:6409-6418
Surface modification of poly(tetrafluoroethylene) (PTFE) film by H2 plasma treatment, and by plasma polymerization and deposition of glycidyl methacrylate (GMA) in the absence and presence of H2 plasma pre-activation of the PTFE substrates, was carri
Publikováno v:
Polymers for Advanced Technologies. 12:583-595
Thin polymer films were deposited on Si(100) surfaces by plasma polymerization of glycidyl methacrylate (GMA) under different glow discharge conditions. The FT-IR, X-ray photoelectron spectroscopy (XPS), and amine treatment results suggested that the
Publikováno v:
Scopus-Elsevier
An epoxy/PTFE composite was prepared by curing the epoxy resin on the surface-modified PTFE film. Surface modification of PTFE films was carried out via argon plasma pretreatment, followed by UV-induced graft copolymerization with glycidyl methacryla
Publikováno v:
Scopus-Elsevier
Further modification of self-assembled monolaycrs (SAMs) on gold via argon plasma-treatment and then UV-induced graft polymerization with functional monomers has been carried out Two alkanethiols. viz., 3-mercaptopropionic acid (MPA) and 3-mercaptopr
Publikováno v:
Soldering & Surface Mount Technology. 12:37-41
The impact of underfill properties on the thermomechanical reliability of flip chip on board (FCOB) assembly is addressed in this paper. FCOB assemblies using three underfill encapsulants were subjected to a thermal cycling test. The performance of t
Publikováno v:
International Journal of Adhesion and Adhesives. 20:165-171
The lamination of a glass fibre-reinforced and epoxy-based printed circuit board (PCB) substrate, FR-4®, to an amorphous thermoplastic copolyester of dimethyl terephthalate with ethylene glycol and 1,4-cyclohexanedimethanol, PETG®, was studied. The