Yunyi Wang

Title: Innovations by Yunyi Wang in Digital-to-Analog Conversion

Introduction

Yunyi Wang is an accomplished inventor based in Santa Clara, CA. He has made significant contributions to the field of digital-to-analog converters (DACs). His innovative work focuses on low noise ramp generation while operating with low power supply voltage.

Latest Patents

Yunyi Wang holds a patent for an "Interleaving switch cap integrator DAC for low noise ramp generation with lower AVDD power supply." This patent describes an interleaving switch cap integrator DAC designed to generate low noise ramps efficiently. The invention includes an image sensor with a pixel array, bitline, and a switched capacitor current digital-to-analog converter (IDAC). The IDAC features multiple switch banks that receive control signals to manage the opening and closing of switches, with the control signals offset in time. An integrator is connected to the switch banks, generating an output signal based on the input signals received.

Career Highlights

Yunyi Wang is currently employed at OmniVision Technologies, Inc., where he continues to develop innovative solutions in the field of imaging technology. His work has been instrumental in advancing the capabilities of image sensors and DACs.

Collaborations

Yunyi collaborates with Jiayu Guo, a talented coworker who contributes to their shared projects and innovations.

Conclusion

Yunyi Wang's contributions to digital-to-analog conversion technology highlight his expertise and innovative spirit. His patent and work at OmniVision Technologies, Inc. demonstrate his commitment to advancing the field of imaging technology.