This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Bo-Bae Keang: Innovator in CMOS Image Sensor Technology
Introduction
Bo-Bae Keang is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of image sensor technology, particularly through his innovative patent related to CMOS image sensors. His work has implications for various applications in the electronics industry.
Latest Patents
Bo-Bae Keang holds a patent for a "CMOS image sensor having a crosstalk prevention structure." This invention involves a method of manufacturing a CMOS image sensor, where a P type epitaxial layer is formed on an N type substrate. A deep P type well layer is created within the P type epitaxial layer, and an N type deep guardring well is established in the photodiode guardring region. This N type deep guardring region connects with the N type substrate and is linked to an operational voltage terminal. Additionally, a triple well is formed in both the photodiode region and the peripheral circuit region, facilitating the formation of PMOS and NMOS transistors with different operational voltages. An isolation region is also established in the photodiode region, differing in depth from that in the peripheral circuit region.
Career Highlights
Bo-Bae Keang is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to be at the forefront of advancements in image sensor technology. His innovative approach and technical expertise have contributed to the company's reputation for high-quality electronic products.
Collaborations
Throughout his career, Bo-Bae has collaborated with esteemed colleagues, including Won-je Park and Young-Hoon Park. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Bo-Bae Keang is a distinguished inventor whose work in CMOS image sensor technology has made a significant impact in the electronics industry. His patent demonstrates a commitment to advancing technology and improving image sensor performance. His contributions continue to influence the field and inspire future innovations.