Rae Young Gwak

Title: Rae Young Gwak: Innovator in Display Technology

Introduction

Rae Young Gwak is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

One of Gwak's latest patents is for a display device that incorporates touch sensing capabilities. This innovative display device features multiple unit pixels, each containing various display pixels and a light sensing pixel. The design includes multiple touch electrodes that surround the display pixels and light sensing pixel, allowing for touch detection. The main driving circuit is capable of sensing fingerprints through the light sensing pixel, which has varying light transmissivities for external light. This technology enables the analysis of light sensing signals to detect luminance or illuminance values.

Another notable patent involves a display device that includes a multi-layered buffer layer. This device consists of a first substrate with a pixel area and a transmissive area, along with a thin-film transistor and a planarization layer. The design incorporates a first light emitting electrode and a bank that covers part of the electrode. The transmissive area features a hole that penetrates both the bank and the planarization layer, enhancing the overall display performance.

Career Highlights

Rae Young Gwak is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has contributed to the advancement of display devices, making them more efficient and user-friendly.

Collaborations

Gwak has collaborated with notable colleagues, including Se Wan Son and Moo Soon Ko. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Rae Young Gwak is a key figure in the realm of display technology, with a focus on touch sensing and multi-layered designs. His contributions through patents and collaborations at Samsung Display Co., Ltd. highlight his commitment to advancing the industry.