Jer-Hau Hsu is a notable inventor based in Zhubei, Taiwan. He has made significant contributions to the field of sensor technology, holding a total of five patents. His work focuses on enhancing the functionality and accuracy of proximity sensors and light sensor circuits.

Latest Patents

One of Jer-Hau Hsu's 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 sensing result. The method includes a group of operations where two light sources are turned on and 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

Jer-Hau Hsu is currently employed at Sensortek Technology Corp., where he continues to innovate in sensor technology. His work has been instrumental in developing advanced sensor solutions that cater to various applications.

Collaborations

Jer-Hau Hsu collaborates with talented coworkers, including Ming-Huang Liu and Meng-Yong Lin. Their combined expertise contributes to the success of their projects and innovations.

Conclusion

Jer-Hau Hsu's contributions to sensor technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence advancements in sensor applications, making a significant impact on the industry.

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