Hongyuan Liu

Title: Innovations of Hongyuan Liu in Optoelectronics

Introduction

Hongyuan Liu is a notable inventor based in Singapore, recognized for his contributions to the field of optoelectronics. He holds two patents that showcase his expertise and innovative approach to technology. His work primarily focuses on the development of optoelectronic modules and device subassemblies.

Latest Patents

Hongyuan Liu's latest patents include advancements in optoelectronic modules that feature optoelectronic device subassemblies and methods of manufacturing them. The patents describe wafer-level processes for fabricating these subassemblies, which can be mounted onto circuit substrates such as flexible cables or printed circuit boards. These innovations allow for the integration of optical subassemblies stacked over the optoelectronic device subassembly. Notably, the optoelectronic device subassembly can be mounted using solder reflow technology, even when the optical subassemblies are made from materials that are not reflow compatible.

Career Highlights

Hongyuan Liu is currently employed at Ams Sensors Singapore Pte. Ltd., where he continues to push the boundaries of optoelectronic technology. His work has significantly contributed to the advancement of optoelectronic devices, making them more efficient and versatile.

Collaborations

He collaborates with esteemed colleagues such as Hartmut Rudmann and Qichuan Yu, further enhancing the innovative environment in which he works.

Conclusion

Hongyuan Liu's contributions to optoelectronics through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced optoelectronic technologies.