Seymour R Cray

Title: Seymour R Cray: A Pioneer in Computer Technology and Innovative Circuitry

Introduction:

Seymour R Cray is an esteemed inventor and computer engineer known for his remarkable contributions to the field of computer technology. With 11 patents to his name, his innovative mindset has revolutionized the industry and propelled it forward. This article delves into Cray's noteworthy inventions and sheds light on his influential career.

Background:

Seymour R Cray hails from Chippewa Falls, Wisconsin, USA. Throughout his career, he played an instrumental role in renowned companies such as Cray Computer Corporation (later renamed Cray Inc.) and Cray Research Inc. A true innovator, Cray's patents showcase his exceptional abilities and unmatched skill set.

Vector Tailgating and Improved Performance:

One of Cray's latest patents is an "Apparatus for calculating delay when executing vector tailgating." This invention focuses on enhancing the performance of computers equipped with vector registers that communicate with functional units and common memory. By utilizing a technique where elements of a vector register are read and transmitted simultaneously, while still allowing for element-by-element reading, Cray's invention eliminates the waiting time between operations. This allows for more efficient use of vector registers and optimizes overall computer performance.

Flying Leads for Integrated Circuits:

Another significant patent by Seymour R Cray involves the use of nearly pure soft annealed gold as an interconnection method for electronic circuits. This invention enables the attachment of integrated circuit dice directly to circuit boards through ball bonding of gold wires to the bonding pads of the dice. These gold leads are then inserted into through-plated holes, providing both electrical and mechanical connections. This technique is also employed in sandwiched circuit board assemblies, where gold lead wires are axially inserted into through-plated holes, forming reliable electrical connections.

Contributions and Collaboration:

Cray's contributions to the field of computer technology are not only limited to his patents but also extend to his collaborations with accomplished coworkers. Noteworthy individuals like Nicholas J Krajewski and Gregory J Sherwood have worked alongside Cray, contributing to the advancements made by their collective expertise.

Conclusion:

Seymour R Cray's pioneering spirit and innovative mindset have left an indelible mark on the world of computer technology. With his numerous patents and groundbreaking inventions, Cray has solidified his legacy as a trailblazer in the industry. His contributions continue to inspire future generations of inventors, ensuring that the field of computer technology progresses with each passing year.