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    Article

    Feasible and effective IT asset management using surface acoustic wave-based RFID

    A radio-frequency identification (RFID) system has been considered as one of the most promising systems for information technology (IT) asset management because of its well-developed level of technology, world...

    Byung Youn Song, Rajit Gadh, Junghoon Lee… in The International Journal of Advanced Manu… (2011)

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    Article

    Auto-focusing actuator and camera module including flexible diaphragm for mobile phone camera and wireless capsule endoscope

    Recent cellular phones have high-resolution, compact digital camera modules that have several millions of pixels. Although being small, such several mega-pixel camera modules definitely need to be able to exec...

    Byung Youn Song, Do Sun Nam, Jeen Gi Kim, Jong Se Park… in Microsystem Technologies (2010)

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    Article

    High-performance optical pick-up actuator with singlet objective lens for BD/DVD/CD compatible drive

    For perfect compatibility of BD/DVD/CD, a heavy objective lens assembly is inevitable. However, BD format needs very high transfer rate to edit the contents of HD media, without delay. And performance of an op...

    Byung Youn Song, Young Bin Lee, Dae Jong Jang, Jong Kook Lee… in Microsystem Technologies (2007)