Location History:
- Cheongfu-si, KR (2010)
- Cheongju-si, KR (2012)
- Jeollabuk-do, KR (2016)
- Jeonju-si, KR (2016 - 2018)
Company Filing History:
Years Active: 2010-2018
Title: Innovations of Inventor Won-Joon Ho
Introduction
Won-Joon Ho is a prominent inventor based in Jeonju-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 8 patents. His work primarily focuses on methods and devices that enhance the functionality and efficiency of display panels.
Latest Patents
One of his latest patents is a method of fabricating an array substrate. This method includes forming an oxide semiconductor layer on a substrate, sequentially forming a gate insulating layer and a gate electrode corresponding to a central portion of the oxide semiconductor layer. It also involves forming source and drain areas with conductive properties in the oxide semiconductor layer by irradiating X-rays or UV rays to the exposed areas. Additionally, it includes forming an inter insulating layer on the gate electrode with first contact holes that expose the source and drain areas, and finally forming source and drain electrodes on the inter insulating layer that contact the source and drain areas through the first contact holes.
Another notable patent is for a display device that features a signal line extending to a non-display area. This device includes a display panel and a circuit board connected to the display panel. The circuit board is connected to a bonding area of the display panel by an anisotropic conductive film. The display panel is designed with a cover insulating layer that exposes the bonding area and includes at least one trench crossing an edge area located outside the bonding area.
Career Highlights
Won-Joon Ho is currently employed at LG Display Co., Ltd., where he continues to innovate in the field of display technologies. His work has significantly impacted the development of advanced display systems, making them more efficient and reliable.
Collaborations
Throughout his career, Won-Joon Ho has collaborated with notable colleagues, including Hee-Jung Yang and Dong-Sun Kim. These collaborations have fostered a creative environment that has led to numerous advancements in display technology.
Conclusion
In summary, Won-Joon Ho is a distinguished inventor whose contributions to display technology are noteworthy. His innovative patents and collaborations have played a crucial role in advancing the field, making him a key figure in the industry.