ChangHoon Han

Title: Innovator ChangHoon Han: Pioneering Developments in Display Technology

Introduction: ChangHoon Han is a notable inventor based in Paju-si, South Korea, recognized for his significant contributions to display technology. With two patents to his name, Han's innovations demonstrate a commitment to advancing the capabilities of organic light-emitting displays and flexible display devices.

Latest Patents: His latest patents include the "Data Driver and Organic Light Emitting Display Panel" and the innovative "Rollable Flexible Display Device." The former pertains to a data driver and a method for measuring the characteristics of a driving transistor. This advancement allows for the measurement of driving transistor characteristics, such as threshold voltage or mobility, even under lower data voltages, thus enabling effective sensing times by handling multiple sub-pixels simultaneously. In the latter patent, the rollable flexible display device features a mechanical structure that allows for the rolling of the display panel alongside the source board, designed with both curved and planar surface regions.

Career Highlights: Han is affiliated with LG Display Co., Ltd., a leading company in display technology. His role at LG Display has allowed him to delve into cutting-edge development in display innovations, contributing to the company’s reputation as a pioneer in the sector.

Collaborations: Throughout his career, ChangHoon Han has collaborated with esteemed colleagues such as Bongchul Kim and JaeHyun Kim. These partnerships have been instrumental in enhancing the development processes and advancing the innovations that Han has introduced.

Conclusion: ChangHoon Han's inventive spirit and dedication to enhancing display technology through his patents signify not only his expertise but also his potential impact on future developments in this rapidly evolving field. His contributions continue to pave the way for advancements that push the boundaries of what is possible in display systems.