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    Article

    Flip chip bonding using ink-jet printing technology

    In this paper, a bump-forming method for flip chip bonding using ink-jet printing technology is proposed. A flip chip bonded transmission line using ink-jet printed silver bumps consisting of conductive ink co...

    Hye-Lim Kang, Sung-min Sim, Yeonsu Lee, Jun Ho Yu in Microsystem Technologies (2019)

  2. Article

    Open Access

    Fracture analysis of anodically bonded silicon substrates during the CMP process

    In this paper, a stress and fracture study, occurring during the chemical mechanical polishing (CMP) of anodically bonded substrates is presented. The samples contain glass pillars, used to form the glass cavi...

    Sung-min Sim, Yeonsu Lee, Hye-Lim Kang, Youngsuk Hwang in Micro and Nano Systems Letters (2018)

  3. No Access

    Article

    Silicon-on-quartz bonding based SPR chip

    In this paper, an Otto coupling configuration based SPR chip is designed, simulated and fabricated using a silicon-on-quartz (SoQ) bonding process. The simulation of the SPR effect is conducted using COMSOL Mu...

    Yeonsu Lee, Sung-min Sim, Eduardo Fontana, Ignacio Llamas-Garro in Microsystem Technologies (2017)

  4. Article

    Open Access

    Transmission line printed using silver nanoparticle ink on FR-4 and polyimide substrates

    In this paper, nano-silver ink-jet printed transmission lines were fabricated to investigate RF performance on both flame retardant (FR-4) and polyimide (PI) as rigid and flexible substrates. The transmission ...

    Sung-min Sim, Yeonsu Lee, Hye-lim Kang, Kwon-Yong Shin in Micro and Nano Systems Letters (2016)