Jaehwang Jung

Introduction

Jaehwang Jung is an accomplished inventor based in Hwaseong-si, South Korea. With a remarkable portfolio of 12 patents, he has significantly contributed to advancements in semiconductor measurement technology. His work reflects a dedication to innovation and excellence in the field.

Latest Patents

One of Jaehwang Jung's notable patents is the "Semiconductor Measurement Apparatus," which introduces a sophisticated device featuring an illumination apparatus, an optical assembly, and a controller. The illumination apparatus utilizes a polarizer to manage light emitted from a light source. The optical assembly comprises an objective lens designed to direct light towards a sample, accompanied by a beam splitter to relay reflected light to two sensors. The controller has been carefully configured to assess alignment states in specific regions of the sample based on images captured by the sensors.

Another significant patent is the "Level Sensor and Substrate Processing Apparatus Including the Same." This invention features a level sensor capable of accurately measuring the height level of a substrate. It utilizes a measurement light source and a prism to separate reflected light into polarized components, allowing for precise detection of optical path length differences. This technology streamlines substrate processing and enhances measurement accuracy.

Career Highlights

Jaehwang Jung currently works with Samsung Electronics Co., Ltd., a leader in electronics and semiconductor technology. His role at this prestigious company has allowed him to engage in groundbreaking research and development, positioning him as a pivotal figure in the pursuit of innovative semiconductor solutions.

Collaborations

Throughout his career, Jaehwang Jung has collaborated with esteemed colleagues, including Wookrae Kim and Myungjun Lee. Together, they have tackled complex challenges in semiconductor technology, contributing to advancements that have implications across various industries.

Conclusion

Jaehwang Jung's innovative spirit and technical expertise in semiconductor measurement apparatus design make him a notable inventor in the technology sector. His ongoing work continues to push boundaries and inspire future developments in electronics and beyond.