Hung Wei Liu

Title: Innovations of Hung Wei Liu in Optical Device Technology

Introduction

Hung Wei Liu is a notable inventor based in Hsinchu City, Taiwan. He has made significant contributions to the field of optical devices, particularly in the testing of image sensors. His innovative approach has led to the development of a unique optical device that enhances the functionality and efficiency of image sensors.

Latest Patents

Hung Wei Liu holds a patent for an optical device designed for testing an image sensor. This optical device features a first lens group positioned between a light-passing module and the object side. Additionally, a second lens group is situated between the light-passing module and the image sensor. The device includes a light-passing control module that regulates the amount of light incident based on the chief ray angle. This module incorporates an adjustable aperture stop, which can be modified along the optical axis of the device. Alternatively, the aperture stop can be located within a rotating bezel. By adjusting the opening and position of the aperture stop, the chief ray angle of the optical device can be altered, showcasing Liu's innovative design.

Career Highlights

Hung Wei Liu is currently associated with Omnivision Technologies, Inc., where he continues to advance his research and development in optical technologies. His work at Omnivision has allowed him to collaborate with other experts in the field, further enhancing his contributions to optical device innovation.

Conclusion

Hung Wei Liu's inventive work in optical devices, particularly his patented technology for testing image sensors, demonstrates his significant impact on the industry. His ongoing efforts at Omnivision Technologies, Inc. continue to push the boundaries of optical technology.