Company Filing History:
1 out of 466 
1 out of 135 
1 out of 15 Years Active: 2011-2015
Title: **Srinivas T Rao: Innovator in Optical Navigation Technologies**
Introduction
Srinivas T Rao is a distinguished inventor based in Saratoga, California, known for his innovative contributions to optical navigation devices. With a total of three patents to his name, Rao has focused on developing technologies that enhance user interactions with digital devices.
Latest Patents
Rao's latest inventions include two notable patents concerning optical navigation devices. The first patent details an **Optical Navigation Device with Non-Spherical Ellipsoidal Reflector**. This device can sense movements, such as that of a user's finger, allowing for control over various features of consumer digital devices, like the cursor on a display. It consists of a substrate housing an LED, reflector, and image sensor. Light emitted by the LED is directed through an elliptical reflector and a transparent window, reflecting off the user's finger back through the setup and onto the image sensor. The design cleverly positions the reflector to direct light at an angle between 65 to 70 degrees, optimizing light gathering across a large solid angle.
The second patent is for an **Optical Navigation Device with Image Sensor and Inner Housing**. This patent shares similar technology with the first, incorporating a substrate with an LED, a reflector, and an image sensor. Again, it utilizes the interaction of light through a transparent window and user feedback to enhance digital device functionality, emphasizing Rao's commitment to refining user interface technology through innovative optical solutions.
Career Highlights
Throughout his career, Srinivas T Rao has held significant positions in reputable companies such as Flextronics Ap, LLC and Digital Optics Corporation. His work has been pivotal in advancing optical technologies that bridge the gap between human interaction and digital displays.
Collaborations
Rao has also collaborated with prominent colleagues in the field, including Lothar R Westerweck and Stephen C Arnold. These partnerships have contributed to the development of groundbreaking technologies, enhancing the overall impact of his inventions in optical navigation systems.
Conclusion
Srinivas T Rao stands out as an influential inventor in the realm of optical navigation. With his innovative patents and contributions to major technology firms, he continues to shape the future of user interaction with digital devices. His work not only enhances everyday technology but also sets a foundation for future advancements in optical navigation systems.