Company Filing History:
Years Active: 2020-2022
Title: Hao Cheng - Innovator in Electrostatic Discharge Protection
Introduction
Hao Cheng is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of integrated circuit technology, particularly in electrostatic discharge protection. With a total of 2 patents to his name, Cheng continues to push the boundaries of innovation in his field.
Latest Patents
One of Hao Cheng's latest patents is focused on a three-dimensional integrated circuit electrostatic discharge protection and prevention test interface. This patent provides a system and method for offering electrostatic discharge protection. The invention includes a probe card assembly that is electrically connected to multiple input/output channels. This assembly can be contacted with a secondary assembly that has an interposer connected to one or more wafers, each containing a device under test. The system allows for voltage to be applied to the input/output channels of the probe card assembly, which helps to slowly dissipate charges on the wafer, thereby providing essential electrostatic discharge protection. Additionally, a socket assembly is designed to accept a 3DIC package, which also utilizes this voltage dissipation method to protect against electrostatic discharge.
Career Highlights
Hao Cheng is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work focuses on enhancing the reliability and performance of integrated circuits through innovative protection methods.
Collaborations
Cheng has collaborated with notable colleagues, including Mill-Jer Wang and Ching-Nen Peng, to further advance the technology in his field.
Conclusion
Hao Cheng's contributions to electrostatic discharge protection in integrated circuits highlight his role as a key innovator in the semiconductor industry. His patents reflect a commitment to improving technology and ensuring the reliability of electronic devices.