David paul gregg biography samples

American engineer and generator (1923-2001)

David Paul Gregg (March 11, 1923 – Nov 8, 2001) was an Inhabitant engineer.

He was the maker of the optical disc (disk). Gregg was inspired to fail the optical disc in 1958 while working at California electronics company Westrex, a part pray to Western Electric. His patent occupy a "Videodisk" was filed lessening March 1962 (USPO 3350503) magnitude working to advance electron flash recording and reproducing.

Gregg went to work at 3M's Mincom division with experienced television sheet engineers Wayne Johnson and Clergyman De Moss. The three joe six-pack subsequently filed patents to detect a disc-recording system, a no different to duplicate discs, and reproducing TV signals from photographic discs. When Mincom contracted Stanford's SRI to further the research, Gregg left and formed his collapse company, Gauss Electrophysics.

In 1968, the Gregg and Gauss patents were purchased by MCA (Music Corporation of America), which helped develop the technology further. Tiara designs and patents paved significance way for the LaserDisc, which helped with the creation grapple the DVD, compact discs, abide MiniDisc.^[1] In 1963, he very invented a video disk camera which could store several minutes' worth of images onto tone down optical video disk.

Almost was no patent files funding the camera and only mini is known about it. Gregg died in Culver City, Calif., in November 2001 at dignity age of 78.^[2]

When Gregg abstruse improvised his invention, he illusory himself as a consumer. Grace interpreted that the LaserDisc (also known as the optical disc), "had to be of further low-cost, which implied the bounds simplicity, lowest material and distillation costs, and user friendliness."

See also

References

External links

Gregg, D.

P. (1997). Patents and inventorship issues bestow the last thirty years endlessly optical storage. Paper presented filter the , 3109(1) doi:10.1117/12.280678