Location History:
- Seoul, KR (2020 - 2021)
- Paju-si, KR (2022)
Company Filing History:
Years Active: 2020-2024
Title: Hanchul Park: Innovator in Micro Light Emitting Diode Technology
Introduction
Hanchul Park is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, particularly through his work with micro light emitting diodes (LEDs). With a total of four patents to his name, Park continues to push the boundaries of innovation in this area.
Latest Patents
Hanchul Park's latest patents include a display device featuring a micro light emitting diode (LED) with a protective film. This innovative display device comprises a substrate with multiple thin film transistors, along with a series of micro LEDs positioned on the substrate's upper surface. Each micro LED is equipped with a protective film that contains a first contact hole, allowing for the exposure of a portion of the micro LED's upper surface. Additionally, an insulating layer covers the micro LED, which also has a second contact hole for further exposure. A connection electrode is strategically placed in both contact holes to facilitate signal transfer to the micro LED, with the first contact hole being larger than the second.
Another patent by Park focuses on a micro light emitting diode display device, which shares similar features to his previous invention. This device also includes a substrate with thin film transistors and micro LEDs, emphasizing the importance of protective films and contact holes for optimal functionality.
Career Highlights
Hanchul Park is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work at LG Display has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to innovative display solutions.
Collaborations
Some of Hanchul Park's notable coworkers include HyeonHo Son and Seong Hwan Ju. Their collaborative efforts have played a crucial role in advancing the technology behind micro LEDs and display devices.
Conclusion
Hanchul Park is a key figure in the development of micro light emitting diode technology, with several patents that showcase his innovative spirit. His work at LG Display Co., Ltd. and collaborations with talented colleagues continue to drive advancements in display technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.