Ila Ravindra Badge

Title: Ila Ravindra Badge: Innovator in Ultrasonic Technology

Introduction

Ila Ravindra Badge is a prominent inventor based in San Jose, California. She has made significant contributions to the field of ultrasonic technology, particularly in the development of advanced fingerprint sensors and display systems. With a total of 3 patents, her work is paving the way for innovative applications in consumer electronics.

Latest Patents

One of her latest patents is for an "Ultrasonic fingerprint sensor for under-display applications." This invention discloses methods, devices, apparatuses, and systems for an under-display ultrasonic fingerprint sensor. The display device includes a platen, a display underlying the platen, and an ultrasonic fingerprint sensor that transmits and receives ultrasonic waves through an acoustic path. The design incorporates a light-blocking layer and/or an electrical shielding layer to enhance performance. Additionally, a mechanical stress isolation layer is included to improve the sensor's functionality.

Another notable patent is the "Ultrasonic sensor system and multi-layer stiffener for foldable display." This apparatus features an ultrasonic sensor stack and a foldable display stack that includes a display stiffener. An additional stiffener is placed between the ultrasonic sensor stack and the foldable display stack to amplify the transmission of ultrasonic waves. The additional stiffener is made from materials with high modulus of elasticity, low density, and high acoustic impedance, which increases the overall stiffness and mechanical integrity of the apparatus.

Career Highlights

Ila Badge is currently employed at Qualcomm Incorporated, a leading company in wireless technology and semiconductor manufacturing. Her work at Qualcomm has allowed her to focus on cutting-edge innovations in ultrasonic sensing technology.

Collaborations

Ila has collaborated with notable coworkers such as Hrishikesh Vijaykumar Panchawagh and Chin-Jen Tseng. These collaborations have contributed to the advancement of her projects and the successful development of her patents.

Conclusion

Ila Ravindra Badge is a trailblazer in the field of ultrasonic technology, with her patents showcasing innovative solutions for modern display applications. Her contributions are set to influence the future of consumer electronics significantly.