Pradip Dhirajlal Patel

Title: Pradip Dhirajlal Patel: Innovator in Proximity Sensor Technology

Introduction

Pradip Dhirajlal Patel is a notable inventor based in Redwood City, California. He has made significant contributions to the field of sensor technology, holding a total of 13 patents. His work primarily focuses on the development of advanced proximity sensor devices and semiconductor technologies.

Latest Patents

One of Patel's latest innovations is a proximity sensor device that integrates a light-emitting diode with a light sensor assembly in a compact package. This device features a substrate with a surface where both components are mounted. The light-emitting diode emits electromagnetic radiation within a limited spectrum, while the light sensor assembly detects this radiation. An encapsulation layer is formed over these components, with a trench that receives electromagnetic radiation-blocking material to mitigate crosstalk between the diode and sensor.

Another significant patent is for a bump I/O contact for semiconductor devices. This invention involves an electrically conductive pillar that connects a conductor on a substrate to a contact pad on a semiconductor device. The design includes a solder crown that reflows at a predetermined temperature to ensure electrical contact and mechanical attachment. A diffusion barrier is also incorporated to resist electro-migration, enhancing the reliability of the connection.

Career Highlights

Throughout his career, Pradip Patel has worked with prominent companies such as Maxim Integrated Products, Inc. and LSI Logic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the semiconductor and sensor industries.

Collaborations

Patel has collaborated with several talented individuals, including Manickam Thavarajah and Severino A Legaspi, Jr. These partnerships have fostered innovation and the development of advanced technologies in their respective fields.

Conclusion

Pradip Dhirajlal Patel is a distinguished inventor whose work in proximity sensor technology and semiconductor devices has made a lasting impact. His innovative patents and collaborations highlight his commitment to advancing technology in meaningful ways.