Robert Michael Gravelle, Jr

Title: Inventor Spotlight: Robert Michael Gravelle, Jr.

Introduction

Robert Michael Gravelle, Jr. is an innovative inventor based in Boise, Idaho, known for his contributions to image sensor technology. With a total of three patents, Gravelle's work has significantly enhanced imaging systems, demonstrating his commitment to advancing the field of optics and sensor technology.

Latest Patents

Gravelle's most notable patents include advancements in imaging pixels with microlenses. His first patent focuses on an image sensor that utilizes an array of pixels, each containing multiple photosensitive areas. The design allows incident light to pass through a microlens and a color filter element, optimizing light capture. In certain designs, the microlens is strategically shifted to account for the chief ray angle of incoming light, demonstrating a sophisticated understanding of optical physics.

Another significant patent pertains to imaging systems that harness phase detection capabilities within pixel arrays. This invention features pixels arranged in rows and columns, where each pixel is composed of adjacent sub-pixels under a single microlens, all retaining color filter elements of the same color. The information gathered from these sub-pixels is utilized to create detailed phase information, enabling depth mapping of captured images. This capability not only allows detection of various edge orientations but also facilitates the generation of high-dynamic-range images, marking a notable advancement in image sensor technology.

Career Highlights

Robert Michael Gravelle, Jr. is currently associated with Semiconductor Components Industries, LLC, where he continues to focus on developing innovative imaging solutions. His inventive strategies in sensor technology highlight his expertise and contribute beneficially to the company's portfolio.

Collaborations

In his work, Gravelle has collaborated with fellow innovators such as Douglas Fettig and Marko Mlinar. These partnerships have fostered an environment of creativity and shared knowledge, enhancing the quality and scope of their inventions.

Conclusion

Robert Michael Gravelle, Jr. stands out in the world of invention as a pivotal figure in the realm of image sensor technology. His patents not only reflect his ingenuity but also signify contributions that may lead to considerable advancements in imaging systems, benefiting various industries reliant on high-quality optical solutions. His journey exemplifies the spirit of innovation and collaboration, providing inspiration for current and future inventors.