Chih-Tien Chang is a prominent inventor based in Hsinchu Hsien, Taiwan. He has made significant contributions to the field of integrated circuits and video signal processing. With a total of 10 patents to his name, Chang continues to push the boundaries of technology.

Latest Patents

One of his latest patents is an "Input/output circuit with high voltage tolerance and associated apparatus." This invention provides an IO circuit that includes a charge pump for generating a bias voltage higher than the internal operating voltage. The circuit features a switch that connects an external circuit to the internal circuit, ensuring that the internal circuit is protected from over-voltage conditions.

Another notable patent is the "Apparatus for auto phase detection for video signal and method thereof." This invention automates the detection of a target sampling phase in video signals. It includes a phase decider, a sample clock generator, an analog-to-digital converter (ADC), a phase detector, and a motion detector. The system works together to generate accurate phase detection results and motion detection outcomes.

Career Highlights

Chih-Tien Chang is currently employed at Mstar Semiconductor, Inc., where he applies his expertise in integrated circuit design and video technology. His work has been instrumental in advancing the capabilities of semiconductor devices.

Collaborations

Chang has collaborated with notable colleagues such as Ju-Ming Chou and Sterling Smith. Their combined efforts have contributed to the development of innovative technologies in the semiconductor industry.

Conclusion

Chih-Tien Chang's contributions to the field of technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in integrated circuits and video signal processing.

Profile summary based on public USPTO records.

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