Stephen P Tobin

Title: Innovations of Stephen P Tobin

Introduction

Stephen P Tobin is an accomplished inventor based in Carlisle, MA (US). He holds 2 patents that showcase his expertise in image sensing and patterning processes. His contributions to technology have made a significant impact in various fields.

Latest Patents

One of his latest patents is for a low-light-level CMOS image sensor pixel. This innovative system includes a photodiode, a transfer gate positioned at the center of the photodiode, and an active gate surrounding the transfer gate. Additionally, it features a plurality of microlenses that direct light away from the transfer gate towards the photodiode, enhancing image quality in low-light conditions. Another notable patent is an improved patterning process, which is beneficial for the metallization of highly efficient photovoltaic cells and the formation of X-ray lithography masks in the sub half-micron range. This process involves providing a substrate with a photoactive layer, patterning it with an inclined profile, and depositing a layer of disjointed metal that exceeds the thickness of the patterned layer.

Career Highlights

Throughout his career, Stephen has worked with notable companies such as Spire Corporation and BAE Systems Information and Electronic Systems Integration Inc. His work in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Stephen has collaborated with several professionals in his field, including Mark B Spitzer and Robert Daniel McGrath. These collaborations have contributed to the advancement of his projects and patents.

Conclusion

Stephen P Tobin is a notable inventor whose work in image sensing and patterning processes has led to significant technological advancements. His patents reflect his innovative spirit and dedication to improving technology.