This inventor holds 2 USPTO granted patents. Top assignee: Lg Display Co., Ltd.. Active years: 2023-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023-2026
Title: JunHwan Park: Innovator in Display Technology
Introduction
JunHwan Park is a notable inventor based in Paju, South Korea. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work focuses on enhancing the functionality and reliability of display devices.
Latest Patents
JunHwan Park's latest patents include innovative solutions for display devices. One of his patents is a display device and level shifter, which features a scan channel circuit that generates a scan start signal for multiple subpixels based on a first input signal. This invention also includes a charge pump circuit that produces a high-potential emission voltage using the circuit power of a host system. Additionally, it has an emission channel circuit that controls an emission start signal according to a second input signal, reflecting changes in circuit power.
Another significant patent is related to a display device with repair patterns. This invention addresses the issue of repairing disconnections in gate lines by utilizing a driving voltage line and a connection pattern on the pixel where the disconnection occurs. This method allows for easy repair of the gate line disconnection while minimizing the need for additional components. Furthermore, it ensures that the pixel with the repaired point is darkened and connected to adjacent pixels, preventing image abnormalities caused by the disconnection.
Career Highlights
JunHwan Park is currently employed at LG Display Co., Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of modern display devices.
Collaborations
Some of his notable coworkers include JunSu Kim and Sang-Uk Lee, who contribute to the collaborative efforts in their projects.
Conclusion
JunHwan Park is a prominent figure in the display technology sector, with a focus on innovative solutions that enhance device performance and reliability. His contributions through patents reflect his commitment to advancing technology in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile