This inventor holds 10 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignee: Industrial Technology Research Institute. Active years: 2018-2026.
Company Filing History:
Years Active: 2018-2026
Title: Han-Cheng Yeh: Innovator in Light-Emitting Technologies
Introduction
Han-Cheng Yeh is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of light-emitting devices, holding a total of eight patents. His work focuses on innovative technologies that enhance the performance and efficiency of light-emitting devices.
Latest Patents
Among his latest patents is a groundbreaking invention titled "Light color conversion layer structure, method of manufacturing the same and light-emitting device containing the same." This patent describes a light color conversion layer structure that includes a pixel separation layer over a substrate. The pixel separation layer consists of several separating components, defining a receiving region over the substrate. The structure also features a first isolation layer that is continuously formed over the substrate and the sidewalls of the separating components surrounding the receiving region. Additionally, it includes a light color conversion unit within the receiving region and on the first isolation layer, along with a second isolation layer that covers both the first isolation layer and the light color conversion unit.
Another notable patent involves a polymer and a light-emitting device employing the same. This polymer includes a first repeat unit with a specific structure, where at least one of the components is not hydrogen. These innovations reflect Han-Cheng Yeh's commitment to advancing light-emitting technologies.
Career Highlights
Han-Cheng Yeh is affiliated with the Industrial Technology Research Institute, where he has been instrumental in developing new technologies. His expertise in light-emitting devices has positioned him as a key figure in the research and development community.
Collaborations
Throughout his career, Han-Cheng Yeh has collaborated with talented individuals such as Meng-Hao Chang and Jia-Lun Liou. These partnerships have fostered innovation and contributed to the success of his projects.
Conclusion
Han-Cheng Yeh's contributions to the field of light-emitting technologies are noteworthy. His innovative patents and collaborations highlight his role as a leading inventor in this domain. His work continues to influence advancements in light-emitting devices, showcasing the importance of innovation in technology.