Ki-Seok Cha

Title: Ki-Seok Cha: Innovator in Display Technology

Introduction

Ki-Seok Cha is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on enhancing user experience through innovative display apparatuses and liquid crystal display devices.

Latest Patents

One of Ki-Seok Cha's latest patents is a display apparatus that includes a plurality of pixels arranged in columns and rows within a display area. This apparatus features a data line extending in a first direction, connected with pixels of a k-th column and a (k+1)-th column. Additionally, it includes a gate line extending in a second direction, crossing the first direction, and connected with certain pixels. A gate signal line is also part of the design, along with a gate driver located in a first peripheral area adjacent to a longer side of the display area, which applies a gate signal to the gate line.

Another notable patent is for a liquid crystal display device that incorporates capacitive touch keys to maximize user convenience. This device consists of a backlight assembly, a liquid crystal display panel, a capacitive type touch function key, a cover film, and a receiving container. The backlight assembly generates light, while the liquid crystal display panel is positioned on top of it. The capacitive type touch function key is strategically placed adjacent to the side surface of the array substrate or the opposing substrate, enhancing the overall functionality of the device.

Career Highlights

Ki-Seok Cha has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Throughout his career, Ki-Seok Cha has collaborated with talented individuals such as Jung-Uk Shim and Chang-hun Lee. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Ki-Seok Cha is a distinguished inventor whose work in display technology has led to multiple patents and significant advancements in user experience. His contributions continue to shape the future of display devices, making him a key figure in the industry.