MRSK Workshop

Nanomaterials for MEMS microphone (Place: 4F 401)

Organizer

Sang-Woo Kim (Yonsei University)

Committee (optional)

  • Sang-Woo Kim (Yonsei University)
  • Geunho Kim (Truwin)
  • Jaichan Lee (COMPID)
  • Dukhyun Choi (Sungkyunkwan University)
  • Ju-Hyuck Lee (DGIST)
  • Taekjib Choi (Sejong University)
  • Jedo Kim (Hongik University)

Symposium Introduction

To develop and acquire fundamental technology in the MEMS microphone, which is experiencing a rapid increase in global demand, there is an intention to develop high-performance and high-durability MEMS microphones using 2D piezoelectric materials. In this symposium, the following research and development will be discussed.

  • Synthesis and analysis techniques for high-quality 2D piezoelectric materials applicable to MEMS microphones
  • Protective layer technologies to ensure high durability and reliability of MEMS microphones
  • Design of MEMS device structures with high durability, high SNR and sensitivity
Flexible Thin Film Multi-junction Solar Cells (Place: 2F 203)

Organizer

Jae Ho Yun (KENTECH)

Committee (optional)

  • Seung-min Lee (Korea Electric Power Corporation Electric Power Research Institute)
  • Eui-hyuk Jeong (KENTECH)
  • Seung-jin Lee (KENTECH)
  • Jeung-hyun Jeong (Korea Institute of Science and Technology)
  • Ki-hwan Kim (Korea Institute of Energy Research)
  • Doo-kyung Moon (Kunkook University)
  • Jin-hyuk Kim (Jeonnam University)
  • Min-jae Ko (Hanyang University)
  • Hye-sung Park (Korea University)
  • Seok-in Na (Jeonbuk National University)

Symposium Introduction

The 2nd Development of ultra-lightweight multi-junction thin film solar cells on flexible substrates Symposium is a total of 30 domestic industry, academia, and research experts, including Jae Ho Yun, a professor at the University of Energy and Technology, will attend the symposium to present and discuss solar market trends and future technologies and research on flexible, lightweight, multi-junction thin film solar cell technology.

High-efficiency InGaN red LED for micro-LED display applications (Place: 2F 201A)

Organizer

In-Hwan Lee (Korea University)

Committee

  • Yong-Ho Ra (Jeonbuk National University)
  • Young Joon Hong (Sejong University)

Symposium Introduction

The miniaturization of LEDs to create high-resolution micro-displays significantly impacts their external quantum efficiency (EQE). Notably, the EQE of InAlGaP-based red LEDs experiences a sharp decline when the size is reduced below 20 microns. In contrast, InGaN-based red LEDs, despite their inherently lower EQE, maintain their efficiency more effectively under similar miniaturization conditions. Recently, InGaN red LEDs are emerging as a promising candidate for red emission in micro-LED displays. This symposium will explore innovative research and development aimed at enhancing the efficiency of InGaN red LEDs. The discussions will focus on:

  • Strategies for achieving high efficiency in InGaN red LEDs, including non-polar growth, strain relaxation, and non-covalent epitaxial growth.
  • Techniques for the epitaxy of homogeneous, high-indium content InGaN-based LEDs.
  • Methods for the low-temperature growth of InGaN red LEDs on glass substrates.
Optical Materials for Camera Lenses (Place: 4F 402)

Organizer

Hyun-Wook Ryu (Chonnam National University)

Committee (optional)

  • Karam Han (Korea Photonics Technology Institute)
  • Seon Hoon Kim (Korea Photonics Technology Institute)
  • Soyoung Kim (Korea Photonics Technology Institute)
  • Jung-Hwan In (Korea Photonics Technology Institute)
  • Wonbae Sohn (Korea Photonics Technology Institute)
  • Ju Hyoen Choi (Korea Photonics Technology Institute)

Symposium Introduction

The market for cameras that play crucial role in the detection, identification, and analysis functions of autonomous vehicles, drones, and robots-representing pivotal industries in the digital and green transformation-is rapidly expanding. This special session will showcase high-value optical materials and components for camera lenses, which are essential for imaging technology. Current trends and future directions for camera lenses covering a wide range of wavelengths from UV to infrared will be presented.

Top