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Dive into the research topics where Yi-Wen Wu is active.

Publication


Featured researches published by Yi-Wen Wu.


Archive | 2010

Cu pillar bump with non-metal sidewall protection structure

Chien Ling Hwang; Yi-Wen Wu; Chun-Chieh Wang; Chung-Shi Liu


Archive | 2010

Pillar bump with barrier layer

Chien Ling Hwang; Yi-Wen Wu; Chung-Shi Liu


Archive | 2010

CU PILLAR BUMP WITH NON-METAL SIDEWALL SPACER AND METAL TOP CAP

Chien Ling Hwang; Hui-Jung Tsai; Yi-Wen Wu; Chung-Shi Liu


Archive | 2010

Cu pillar bump with L-shaped non-metal sidewall protection structure

Chien Ling Hwang; Yi-Wen Wu; Chung-Shi Liu


Archive | 2010

Conductive feature for semiconductor substrate and method of manufacture

Chien Ling Hwang; Yi-Wen Wu; Chung-Shi Liu


Archive | 2014

Semiconductor device having under-bump metallization (UBM) structure and method of forming the same

Yi-Wen Wu; Hung-Jui Kuo; Chien Ling Hwang; Chung-Shi Liu


Archive | 2010

Post passivation interconnect with oxidation prevention layer

Chien Ling Hwang; Yi-Wen Wu; Chung-Shi Liu


Archive | 2012

Copper pillar bump with non-metal sidewall protection structure and method of making the same

Yi-Wen Wu; Cheng-Chung Lin; Chien Ling Hwang; Chung-Shi Liu


Archive | 2016

Via Structure For Packaging And A Method Of Forming

Ming-Che Ho; Yi-Wen Wu; Chien Ling Hwang; Hung-Jui Kuo; Chung-Shi Liu


Archive | 2015

METHOD OF FORMING CU PILLAR BUMP WITH NON-METAL SIDEWALL SPACER AND METAL TOP CAP

Chien Ling Hwang; Hui-Jung Tsai; Yi-Wen Wu; Chung-Shi Liu

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