Company Filing History:
Years Active: 2016-2018
Title: Kwonshik Park: Innovator in Display Technology
Introduction
Kwonshik Park 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 advancements in thin film transistors and organic light-emitting displays, which are crucial for modern electronic devices.
Latest Patents
One of his latest patents is for a thin film transistor substrate that features a plurality of stacked storage capacitors. This innovative TFT substrate includes a first TFT with a polycrystalline semiconductor layer, along with a first gate electrode, source electrode, and drain electrode. Additionally, it incorporates a second TFT that is separated from the first, which includes its own gate electrode and oxide semiconductor layer. The design also features multiple storage capacitors, each consisting of a dummy semiconductor layer and a gate insulating layer.
Another notable patent is for an organic light-emitting display. This display includes a panel with multiple pixels that can display images. It features a data driving circuit that outputs a compensation voltage based on a sensing value related to the driving current. Each pixel contains an organic light-emitting diode, a driving TFT with a double gate structure, a switching TFT, and a compensation TFT that applies a compensation voltage to ensure optimal performance.
Career Highlights
Kwonshik Park is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work has been instrumental in developing advanced display solutions that enhance user experience and device performance.
Collaborations
He has collaborated with notable coworkers such as Sohyung Lee and Youngyoung Chang, contributing to various projects that push the boundaries of display technology.
Conclusion
Kwonshik Park's innovative work in display technology, particularly in thin film transistors and organic light-emitting displays, showcases his expertise and commitment to advancing the field. His contributions continue to influence the development of modern electronic devices.