Ming-Huang Liu

Title: Innovations of Ming-Huang Liu

Introduction

Ming-Huang Liu is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of sensor technology, holding a total of nine patents. His work focuses on enhancing the functionality and accuracy of various sensor devices.

Latest Patents

One of his latest patents is an operation method of a proximity sensor. This method involves controlling a light-emitting element through a processing circuit. The control includes multiple operations of turning light sources on and off. An optical sensor receives the emitted light and outputs a sensing signal that corresponds to the light's intensity. The processing circuit then computes this sensing signal to produce a reliable sensing result. The method includes a group of operations where two light sources are turned on and two are turned off consecutively. This approach helps to cancel out ambient light components, thereby improving the accuracy of the sensing results. Another significant patent is a light sensor circuit that comprises a photodiode and a voltage follower. By configuring the voltage follower to minimize the influence of the photodiode's junction capacitance, the performance and accuracy of the analog-to-digital converting device are maintained during repeated operations.

Career Highlights

Ming-Huang Liu has worked with several prominent companies in the technology sector, including Sensortek Technology Corporation and Sitronix Technology Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in sensor technology.

Collaborations

Throughout his career, Ming-Huang Liu has collaborated with talented individuals such as Jer-Hau Hsu and Meng-Yong Lin. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Ming-Huang Liu's contributions to sensor technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods and designs continue to influence the development of advanced sensor systems.