Yu-Jung Lee

Yu-Jung Lee

Followers of Yu-Jung Lee132 followers
location of Yu-Jung LeeTaipei City, Taipei City, Taiwan

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  • Timeline

  • About me

    INNOLUX群創光電 Senior Optical Engineer

  • Education

    • National Chiao Tung University

      2007 - 2014
      Doctor of Philosophy (Ph.D.) Mechanical Engineering

      Ability to learn and to try new skills and to accept different suggestions and teamwork.- The National Laboratory for Nanomaterials (NDL) takes courses in integrated circuit fabrication technology training courses and semiconductors equipment workshops and obtains engineering safety qualifications.- Teaching assistants, included photo-elasticity, engineering mathematics, and advanced dynamics.My dissertation contributes to liquid crystal dynamics subject to tactile forces… Show more Ability to learn and to try new skills and to accept different suggestions and teamwork.- The National Laboratory for Nanomaterials (NDL) takes courses in integrated circuit fabrication technology training courses and semiconductors equipment workshops and obtains engineering safety qualifications.- Teaching assistants, included photo-elasticity, engineering mathematics, and advanced dynamics.My dissertation contributes to liquid crystal dynamics subject to tactile forces. According to the visco-elasticity theory and the continuum theory of Ericksen-Leslie, this thesis constructs theoretical models for nematic liquid crystals in order to investigate the cause of ripple propagation. Show less

    • Feng Chia University

      2005 - 2007
      Master's degree applied mathematics and communication

      Combined with mathematical theory and applied to the communication system, a wide range of learning new things. The purpose of Master's thesis in information hiding in JPEG2000 compressed images apply lifting 9/7 discrete wavelet transformation. Different from the DCT of JPEG, the DWT of JPEG2000 can select applicable wavelet coefficients flexibly to operate. The method proposed in this thesis not only enable to hid the compressed images but also keep the excellences in the capability… Show more Combined with mathematical theory and applied to the communication system, a wide range of learning new things. The purpose of Master's thesis in information hiding in JPEG2000 compressed images apply lifting 9/7 discrete wavelet transformation. Different from the DCT of JPEG, the DWT of JPEG2000 can select applicable wavelet coefficients flexibly to operate. The method proposed in this thesis not only enable to hid the compressed images but also keep the excellences in the capability of JPEG2000 and the lifting scheme of second generation wavelet. Experiment results show that the following properties: Is capable of resisting the Chi-square statistical detection attack and better image quality and high imperceptibility to the high complex images. Finally, comparing the quantization step to hid the images, we have the causality of anamorphosis is compression, not information hiding. Show less

  • Experience

    • INNOLUX群創光電

      Sept 2014 - now

      Optical simulation/Advanced optical technology development- Optical simulation of new product and material technology- Panel layout design and semiconductor devices physics evaluation- Optical measurement system development- AR/VR technical development (3D immersion, sensor, and algorithm) Array Process in LCD/Process and Yield Improvement - Derivation of theoretical formula in force sensor with mechanics- Transmittance improvement in array processTouch panel process/ New material technology evaluation- New materials and technical process development- Scratch resistance experiment with AG/AR glass.

      • Senior Optical Engineer

        Mar 2016 - now
      • Technology Development Process Engineer

        Sept 2014 - Mar 2016
  • Licenses & Certifications

    • Teaching Assistant

      國立交通大學
    • Teaching Assistant

      逢甲大學
    • Advance Processing for VLSI Technology

      國立交通大學