Company Filing History:
17 out of 1,354 
1 out of 4 Years Active: 2015-2024
Title: Innovations by Chin Poh Pang: A Pioneering Inventor in Image Sensor Technology
Introduction: Chin Poh Pang, an accomplished inventor based in Pleasanton, CA, holds a remarkable portfolio of 18 patents. His contributions to the field of image sensor technology have led to significant advancements that enhance image clarity and performance. Through his innovative ideas, he has paved the way for future developments in optical devices.
Latest Patents: Among his notable inventions are two recent patents focusing on image sensor innovations. The first patent describes an image sensor with spectral-filter-based crosstalk suppression. This invention incorporates a semiconductor substrate featuring a photodiode positioned beneath a light-exposure region. The design includes an opaque layer, which partially covers the light-exposure region to reduce crosstalk effectively. The implementation of a spectral filter adjacent to the opaque layer further refines image quality by optimizing light management.
The second patent presents a deep trench isolation structure for image sensors. This device utilizes a substrate with multiple pixel regions that are optically isolated by an advanced isolation structure. The process involves etching a trench in the frontside of a substrate and creating a metal-layered isolation structure to enhance image sensor performance. These patents manifest Chin Poh Pang's commitment to pushing the boundaries of image technology.
Career Highlights: Throughout his career, Chin Poh Pang has worked with leading companies in the semiconductor industry, including OmniVision Technologies and Magvision Semiconductor (Beijing) Inc. His experiences at these companies have enriched his expertise and allowed him to drive meaningful innovations in image sensor technology.
Collaborations: Chin Poh Pang has collaborated with several talented professionals in his field, including Guansong Liu and Boyang Zhang. These partnerships have fostered an environment of creativity and innovation, enabling him to tackle complex challenges and develop cutting-edge solutions.
Conclusion: Chin Poh Pang's contributions to the world of technology, particularly in image sensors, highlight his status as a prominent inventor. With a strong portfolio of patents and a collaborative spirit, he continues to inspire advancements in optical technologies. His work not only reflects his dedication but also sets a foundation for future innovations in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.