Semiconductor packages and methods of forming the same

HW Chen, J Chen, DC Yeh, S Jeng, CH Yu - US Patent 9,735,129, 2017 - Google Patents
US9735129B2 - Semiconductor packages and methods of forming the same - Google Patents
US9735129B2 - Semiconductor packages and methods of forming the same - Google Patents …

Stacked semiconductor devices and methods of forming same

HW Chen, DC Yeh, L Huang - US Patent 10,163,661, 2018 - Google Patents
US10163661B2 - Stacked semiconductor devices and methods of forming same - Google
Patents US10163661B2 - Stacked semiconductor devices and methods of forming same …

Structure design for 3DIC testing

JC Lin, PH Tsai - US Patent 9,219,016, 2015 - Google Patents
BACKGROUND In the packaging of integrated circuits, a plurality of pack age components
may be bundled in the same package. The package components may include device dies …

Packaging Structures and Methods

CH Yu, S Jeng, SY Hou, KC Hsu, C Hsieh… - US Patent App. 13 …, 2012 - Google Patents
A package component is free from active devices therein. The package component includes
a substrate, a through-via in the substrate, a top dielectric layer over the substrate, and a …

Packaging structures and methods with a metal pillar

CH Yu, S Jeng, SY Hou, KC Hsu, C Hsieh… - US Patent …, 2016 - Google Patents
A package component is free from active devices therein. The package component includes
a substrate, a through-via in the substrate, a top dielectric layer over the substrate, and a …

Semiconductor device including a solder and method of fabricating the same

JY Myung, Y Kwon - US Patent 9,159,688, 2015 - Google Patents
(57) ABSTRACT A semiconductor device includes a bonding pad on a semi conductor
Substrate, a bump on the bonding pad, a solder on the bump, and an anti-wetting layer …

Zinc-cobalt barrier for interface in solder bond applications

N Dadvand, CD Manack, SF Pavone - US Patent 10,453,817, 2019 - Google Patents
A microelectronic device has bump bond structures on input/output (I/O) pads. The bump
bond structures include copper-containing pillars, a barrier layer including cobalt and zinc …

Probe pad design for 3DIC package yield analysis

TY Wang, CH Yu, S Jeng, SY Hou, HP Hu… - US Patent …, 2014 - Google Patents
BACKGROUND In the packaging of integrated circuits, a plurality of pack age components
may be bundled in a same package. The package components may include device dies …

Nickel-tin microbump structures and method of making same

R Jain, KO Lee, AE Schuckman… - US Patent App. 15 …, 2018 - Google Patents
Techniques and mechanisms for providing effective connec tivity with surface level
microbumps on an integrated circuit package substrate. In an embodiment, different metals …

Organic coating to inhibit solder wetting on pillar sidewalls

CL Arvin, BM Erwin, ED Perfecto, W Sauter… - US Patent …, 2015 - Google Patents
The present invention relates generally to and more particu larly, to a method of fabricating a
pillar interconnect structure with non-wettable sidewalls and the resulting structure. More …