This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Omnivision Technologies, Inc.. Active years: 2018-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018-2020
Title: Innovations by Heng Fan in Electromagnetic Interference Solutions
Introduction
Heng Fan is an accomplished inventor based in Palo Alto, CA, known for his contributions to the field of electromagnetic interference (EMI) solutions. With a total of 2 patents, he has made significant strides in enhancing the performance of image sensors and camera modules.
Latest Patents
Heng Fan's latest patents include an "Electromagnetic interference (EMI) evaluation system for image sensors." This innovative apparatus is designed to measure electromagnetic radiation coupled from an image sensor integrated circuit (IC) to a nearby cell phone antenna. The system features an image sensor PCB with the image sensor IC on one side and decoupling capacitors on the opposite side, all housed within a shielding box. Additionally, it includes an image processor PCB with an image processor IC that is electrically coupled to the image sensor IC, enhancing the overall functionality of the device.
Another notable patent is the "EMI shield with a lens-sized aperture for camera modules." This EMI shield is designed for a camera module subassembly and includes a first conductive portion that covers the optical unit and the top surface of the circuit substrate. It also features a second conductive portion that covers the bottom surface of the circuit substrate, ensuring that both portions are in contact. This innovative design provides improved EMI shielding and electromagnetic compatibility at the camera module packaging level, particularly for frequencies in the megahertz and gigahertz range.
Career Highlights
Heng Fan is currently employed at Omnivision Technologies, Inc., where he continues to develop cutting-edge technologies in the field of image processing and EMI solutions. His work has been instrumental in advancing the capabilities of camera modules and image sensors, making them more efficient and reliable.
Collaborations
Heng Fan has collaborated with notable colleagues such as Qianyi Zhao and Bao-Hua Xu, contributing to a dynamic team focused on innovation and excellence in technology.
Conclusion
Heng Fan's contributions to the field of electromagnetic interference solutions have positioned him as a key inventor in the industry. His innovative patents reflect a commitment to enhancing the performance of image sensors and camera modules, showcasing his expertise and dedication to technological advancement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile