Padmanabham A Arimilli

Title: Innovations of Padmanabham A Arimilli

Introduction

Padmanabham A Arimilli is a notable inventor based in Vadnais Heights, MN (US). He has made significant contributions to the field of radiation detection and electrophotographic imaging systems. With a total of 2 patents, his work showcases innovative approaches to enhancing the functionality and efficiency of photoconductive materials.

Latest Patents

One of his latest patents is titled "System and method for conditioning a radiation detector." This invention describes a system and method that achieve charge redistribution within a photoconductive layer without the need for charge removal or charge injection techniques. A first conditioning voltage is applied across the detector to establish a first electric field, which is reversed relative to fields applied during image exposure and read-out operations. While maintaining the first conditioning voltage, the photoconductive layer is exposed to conditioning radiation with specific wavelengths. A second conditioning voltage, less than the first, can also be applied to establish a forward bias electric field, followed by exposure to broad spectrum conditioning radiation. The detector can then be placed in a dark environment to dark-adapt the photoconductive layer.

Another significant patent is related to "Non-porous and porous Al.sub.2 O.sub.3 barrier zones in layered." This invention focuses on novel electrophotographic imaging systems, particularly photoreceptors that consist of a conductive substrate, an inorganic barrier-charge transport layer, and a photoconductive insulative layer. The barrier charge transport layer features aluminum oxide with a non-porous zone adjacent to the substrate and a porous charge transport zone.

Career Highlights

Padmanabham A Arimilli has had a distinguished career at the Minnesota Mining and Manufacturing Company, where he has been instrumental in developing advanced technologies in radiation detection and imaging systems. His innovative work has contributed to the company's reputation as a leader in the field.

Collaborations

Throughout his career, Padmanabham has collaborated with notable colleagues, including Frank E Aspen and Owen L Nelson. These collaborations have further enhanced the impact of his inventions and have fostered a spirit of innovation within his team.

Conclusion

Padmanabham A Arimilli's contributions to the fields of radiation detection and electrophotographic imaging systems highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to