This inventor holds 2 USPTO granted patents. Top assignee: Samsung Display Co., Ltd.. Active years: 2015-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015-2018
Title: Il Hwa Hong: Innovator in Organic Electronics
Introduction
Il Hwa Hong is a prominent inventor based in Hwaseong, South Korea. He has made significant contributions to the field of organic electronics, particularly in the development of organic thin film transistors and organic light-emitting diode (OLED) displays. With a total of 2 patents to his name, his work continues to influence advancements in display technology.
Latest Patents
One of his latest patents is for an organic thin film transistor and a method of manufacturing the same. This invention includes a gate electrode, an organic semiconductor layer overlapping the gate electrode, and an insulating layer that features an organic/inorganic hybrid region. The hybrid region consists of a polymer and an inorganic material that is chemically bonded to the polymer through a reactive group. The insulating layer also includes a space adjacent to the polymer, where the inorganic material is positioned.
Another significant patent involves a method of manufacturing an organic light-emitting diode (OLED) display. This method encompasses several steps, including forming a color filter on a thin film transistor substrate, applying an organic planarization layer, and conducting a vacuum heat-treatment on these layers. The process also includes forming a first electrode, an organic light-emitting layer, and a second electrode, with the vacuum heat-treatment performed at a temperature between 150°C and 300°C under low pressure.
Career Highlights
Il Hwa Hong is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technologies. His work has been instrumental in enhancing the performance and efficiency of OLED displays, which are widely used in modern electronic devices.
Collaborations
He has collaborated with notable colleagues, including Seung Yong Song and Okkeun Song, contributing to various projects that push the boundaries of organic electronics.
Conclusion
Il Hwa Hong's contributions to organic electronics, particularly through his patents and work at Samsung Display Co., Ltd., highlight his role as a key innovator in the industry. His inventions are paving the way for future advancements in display technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile