Chang-Ho Oh

Title: Chang-Ho Oh: Innovator in Display Technology

Introduction

Chang-Ho Oh is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing the functionality and reliability of liquid crystal display devices.

Latest Patents

Chang-Ho Oh's latest patents include an innovative in-plane switching mode liquid crystal display device. This device features first and second substrates with a liquid crystal layer in between. It incorporates a gate line, a data line, and a common line over the first substrate, along with a thin film transistor connected to these lines. Additionally, it has a color filter layer, a first passivation layer, and an auxiliary common line with inner common electrodes and pixel electrodes. The design also includes a light blocking pattern in the non-display area, ensuring optimal performance.

Another notable patent is a display device and method for detecting line defects. This invention aims to prevent defects in drive power transmission lines and the damage caused to common electrodes. The display device includes multiple drive power transmission lines and at least one defect detection line. A defect detector outputs a defect detection signal and collects feedback to determine the presence of defects in the drive power transmission lines.

Career Highlights

Chang-Ho Oh is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work has significantly impacted the development of advanced display solutions, contributing to the company's reputation for innovation.

Collaborations

Throughout his career, Chang-Ho Oh has collaborated with notable colleagues, including Jun-Ki Kang and Young-Hee Lee. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Chang-Ho Oh is a key figure in the advancement of display technology, with a focus on improving liquid crystal display devices. His innovative patents and contributions to LG Display Co., Ltd. highlight his commitment to enhancing the field.