Chin-Poh Pang

Title: **Innovations by Chin-Poh Pang: A Pioneer in Imaging Technology**

Introduction

Chin-Poh Pang, an inventive mind based in Pleasanton, CA, has made significant contributions to the field of imaging technology. With a total of three patents to his name, he has continuously pushed the boundaries of what is possible in the development of color image sensors, particularly in enhancing their performance and utility.

Latest Patents

Chin-Poh's latest innovations include two notable patents that showcase his expertise in enhancing image sensor technology. The first patent, titled "Backside-illuminated color image sensors with crosstalk-suppressing color filter array," details a sophisticated design where a silicon layer includes an array of photodiodes, paired with a color filter layer that helps to form a precise array of color pixels. A unique feature of this design is its light barrier grid, which is strategically positioned to minimize light transmission between adjacent color filters, accounting for variations in light angles across the sensor.

The second patent, "BSI CMOS image sensor with improved phase detecting pixel," presents an advanced backside illuminated (BSI) complementary metal oxide semiconductor (CMOS) image sensor. This innovation enhances the phase detecting capabilities through a carefully constructed array of pixels that include a phase detecting pixel (PDP) and a novel composite grid. The integration of a deep trench isolation (DTI) structure facilitates improved function and reliability in image detection methods.

Career Highlights

Chin-Poh Pang has aligned his career with Omnivision Technologies, Inc., a leading company in the development of advanced imaging solutions. His work at Omnivision emphasizes a passion for research and development, where he specializes in cutting-edge imaging technologies that benefit a variety of sectors, including consumer electronics and automotive applications.

Collaborations

Throughout his career, Chin-Poh has collaborated with several talented colleagues. Notably, Chia-Ying Liu and Chih-Wei Hsiung have been valuable coworkers, contributing to combined projects that drive innovation in the imaging space. Their teamwork has resulted in breakthroughs that enhance the functionality and quality of modern imaging devices.

Conclusion

Chin-Poh Pang exemplifies the spirit of innovation through his groundbreaking work in color image sensor technology. His patents reflect a deep understanding of engineering principles, combined with a keen eye for practical applications. As he continues to work at Omnivision Technologies, Inc., the imaging industry eagerly anticipates his future contributions and the advancements they will bring.