Ji-Hao Liang

Title: Innovative Contributions of Ji-Hao Liang in Light-Emitting Technology

Introduction

Ji-Hao Liang, based in Tokyo, Japan, is a renowned inventor with an impressive portfolio of 27 patents. His innovative work primarily focuses on light-emitting devices, showcasing advancements in the manufacturing methods and structural design of these technologies.

Latest Patents

One of Liang's notable patents is for a light-emitting device that features a unique combination of components including a substrate, a frame body, a light-emitting element, a wavelength converter, and a light reflecting portion. This device is designed such that the light-emitting element comprises a semiconductor light-emitting layer situated on a support substrate. The wavelength converter is strategically positioned above the light-emitting element, while the light reflecting portion encapsulates the side surfaces of both, crafted from a translucent resin enriched with light reflective particulate fillers. The reflecting portion includes three distinct regions, each with varying content rates of the particulate fillers to enhance light emission efficiency.

In another patent, Liang has developed a light-emitting device that incorporates multiple light-emitting elements on a mounting board. These elements include a supporting substrate and a semiconductor structure layer. A wavelength conversion member sits over the elements to manipulate the emitted light's wavelength, while a translucent member and resin material further optimize light reflectivity and structural integrity.

Career Highlights

Throughout his career, Ji-Hao Liang has worked with esteemed companies such as Stanley Electric Co., Ltd and Meijo University. His tenure at these institutions has allowed him to further his innovative pursuits and contribute significantly to the field of light-emitting technology.

Collaborations

Liang's advancements have often come through collaborative efforts with notable colleagues, including Yasuyuki Shibata and Takako Chinone. These partnerships have facilitated the exchange of ideas and have been instrumental in driving forward the development of cutting-edge technologies in the light-emitting sector.

Conclusion

Ji-Hao Liang's contributions to the realm of light-emitting devices demonstrate his prowess as an inventor committed to innovation. His patented technologies not only exemplify significant advancements in design and manufacturing methodologies but also underline the collaborative spirit that drives progress in the field of light-emitting technology. As he continues to innovate, the impact of his work is sure to resonate within the technological landscape for years to come.