Location History:
- Yongin-si, KR (2016)
- Cheonan-si, KR (2016)
Company Filing History:
Years Active: 2016
Title: Hee-Chul Lee: Innovator in Organic Light Emitting Display Technology
Introduction
Hee-Chul Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of organic light emitting display (OLED) technology. With a total of 2 patents to his name, Lee continues to push the boundaries of innovation in display devices.
Latest Patents
Lee's latest patents focus on advancements in organic light emitting display devices. The first patent describes an organic light emitting display device that includes a display panel with an organic light emitting diode. This device features a power supply with a DC-DC converter that generates a driving voltage for the organic light emitting diode. The converter includes an inductor and a switch, along with an over-current prevention unit that blocks the supply of the driving voltage when the current exceeds a reference value.
The second patent elaborates on organic light emitting display devices and methods of manufacturing them. This invention includes a first substrate with a display region and a peripheral region. It features multiple display structures, including switching elements and organic light emitting elements, as well as solar cells adjacent to the organic light emitting elements. A second substrate is positioned opposite the first substrate, enhancing the overall functionality of the display device.
Career Highlights
Hee-Chul Lee is currently employed at Samsung Display Co., Ltd., where he applies his expertise in OLED technology. His work has been instrumental in advancing the capabilities of display devices, making them more efficient and effective for various applications.
Collaborations
Lee collaborates with fellow inventor Min-Weun Kim, contributing to the innovative environment at Samsung Display Co., Ltd. Their combined efforts in research and development have led to significant advancements in display technology.
Conclusion
Hee-Chul Lee is a key figure in the field of organic light emitting display technology. His patents reflect his commitment to innovation and excellence in the industry. As he continues to develop new technologies, his contributions will undoubtedly shape the future of display devices.
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.