Posted on January 5, 2006  Comments (3)

2006 Charles Stark Draper Prize Won by Inventors of Charge-coupled Devices

The 2006 Charles Stark Draper Prize will be presented by the National Academy of Engineering to the inventors of charge-coupled devices (CCDs), Willard S. Boyle and George E. Smith, on Feb. 21 in Washington , D.C. Boyle and Smith will share the $500,000 prize for inventing CCDs, which are imaging sensors or optical elements that convert light to digital data. CCDs are widely used in consumer products, such as camcorders and cell phone cameras, as well as in advanced electronic imaging tools, such as telescopes and imaging satellites.

CCDs are the first practical solid-state imaging devices. They were invented in 1969 by Boyle and Smith while working at Bell Laboratories. Because CCDs are silicon-based devices, they are fairly inexpensive to produce, compact, and fairly rugged, making them suitable for commercial product use. Their high sensitivity, excellent stability, and lack of distortion make CCDs attractive for use in scientific research imaging systems. CCDs are capable of imaging a variety of sources, including optical, x-ray, ultraviolet, and infrared emissions.

Administered by the National Academy of Engineering, the Draper Prize is endowed by The Charles Stark Draper Laboratory, Inc., and was established in 1988. The Prize is awarded for outstanding achievement, particularly innovation and reduction to practice, in engineering and technology contributing to the advancement of the welfare and freedom of humanity. The Prize honors the memory of Draper Laboratory’s founder, Dr. Charles Stark Draper, who pioneered inertial navigation. It is intended to increase public understanding of the contributions of engineering and technology. Originally biennial, the Prize is now awarded annually.

Previous years awards include:
2002: Dr. Robert S. Langer for extraordinary contributions to the bioengineering of revolutionary medical drug delivery systems
2001: Drs. Vinton Cerf, Robert Kahn, Leonard Kleinrock, and Lawrence Roberts for the invention of the Internet