This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Lg Display Co., Ltd.. Active years: 2013-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gyeonggi-do, KR (2013)
- Paju-si, KR (2016)
Company Filing History:
Years Active: 2013-2016
Title: Innovations of Kuk-Hui Chang
Introduction
Kuk-Hui Chang is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of display technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is a driving circuit for display devices. This invention includes a data driving circuit that comprises a driving integrated circuit with multiple data driving units designed to supply image data to the data lines of a display panel. The package body features a mount region for the driving integrated circuit, logic power input patterns for transmitting power, and external auxiliary transmission lines that ensure efficient power distribution to the data driving units.
Another significant patent is for a liquid crystal display device. This invention addresses the issue of misalignment between a tape carrier package and a panel by incorporating an align mark between output pads. The device consists of a panel with a display unit, a drive integrated circuit for generating necessary signals, and a tape carrier package that connects the drive integrated circuit to an external circuit. The inclusion of a center align mark facilitates precise alignment between the panel and the tape carrier package.
Career Highlights
Kuk-Hui Chang is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work has contributed to advancements in liquid crystal display technology, enhancing the performance and reliability of display devices.
Collaborations
He has collaborated with notable coworkers, including Young-Nam Lee and Byung-Hyun Seo, who have also contributed to the field of display technology.
Conclusion
Kuk-Hui Chang's innovative patents and contributions to display technology highlight his role as a significant inventor in the industry. His work continues to influence advancements in display devices, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile