Jiawei Heng

Title: Innovations by Jiawei Heng in CMOS Image Sensor Technology

Introduction

Jiawei Heng is a notable inventor based in Shanghai, China. He has made significant contributions to the field of image sensor technology. His innovative work focuses on enhancing the performance of CMOS image sensors, which are widely used in digital cameras and other imaging devices.

Latest Patents

Jiawei Heng holds a patent for a "CMOS image sensor pixel array and readout method with LED flicker mitigation." This invention features a CMOS image sensor with an imaging array of pixels that includes selected pixels. Illumination from a normal image is received by one set of pixels, while illumination from an LED light source is captured by another. The readout method effectively separates the normal image signal from the LED light sourced signal. This design ensures that the signal from the selected pixels is resilient against saturation, contributing to increased high dynamic range (HDR) performance. The image sensor array and readout method can be integrated into digital cameras, enhancing their functionality.

Career Highlights

Jiawei Heng is currently employed at Smartsens Technology (HK) Co., Limited. His work at this company has allowed him to further develop his innovative ideas and contribute to advancements in imaging technology. His expertise in CMOS image sensors has positioned him as a key figure in the industry.

Collaborations

Jiawei has collaborated with talented coworkers, including Jing Yang and Guanjing Ren. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jiawei Heng's contributions to CMOS image sensor technology demonstrate his commitment to innovation and excellence. His patent for mitigating LED flicker in image sensors is a testament to his ingenuity and expertise in the field. His work continues to influence the development of advanced imaging solutions.