Mauro N Didomenico

US Patent:

43324401, Jun 1, 1982

Filed:

Mar 17, 1980

Appl. No.:

6/131080

Inventors:

Mauro DiDomenico - Bernardsville NJ
Shobha Singh - Summit NJ
LeGrand G. Van Uitert - Morristown NJ

Assignee:

Bell Telephone Laboratories, Incorporated - Murray Hill NJ

International Classification:

G02F 117

US Classification:

350357

Abstract:

Display devices are described in which certain structural features prevent cross-talk effects between individual display elements. This ensures sharp delineation between individual display elements which promotes high contrast and sharp displays. These structural features are particularly advantageous for multiplexed display systems so as to simplify circuit arrangements and ensure sharp, high-contrast displays.

US Patent:

39463354, Mar 23, 1976

Filed:

Feb 18, 1975

Appl. No.:

5/550774

Inventors:

Bernard Collins De Loach - Murray Hill NJ
Mauro DiDomenico - Basking Ridge NJ

Assignee:

Bell Telephone Laboratories, Incorporated - Murray Hill NJ

International Classification:

H01S 313

US Classification:

331 945S

Abstract:

A particularly important factor limiting the reliability of diode lasers is the catastrophic mirror damage which occurs when the radiated output exceeds a critical value. Experience has shown that this occurs as a result of fluctuations in the drive current, especially in high efficiency diodes. To avoid such damage, a portion of the output radiation from a diode laser, located in the collector circuit of a common emitter drive transistor, is coupled back to a photodetector, located in the base-emitter circuit of the transistor. The resulting negative feedback tends to stabilize the overall operation of the device and maintain the maximum radiated power within safe limits.

US Patent:

20120096500, Apr 19, 2012

Filed:

Dec 21, 2011

Appl. No.:

13/333840

Inventors:

Mauro Didomenico - Bernardsville NJ, US

Assignee:

eVideo Incorporated - Potomac MA

International Classification:

H04N 21/21

US Classification:

725 93

Abstract:

A system and method of delivering video on demand includes a web site for receiving customer requests for video content, locating the requested content on one of a plurality of distributed video servers, and arranging the located content to be distributed to the customer's set top box via a broadband connection.

US Patent:

20160241917, Aug 18, 2016

Filed:

Apr 22, 2016

Appl. No.:

15/135772

Inventors:

- Potomac MD, US
Mauro DIDOMENICO - Bernardsville NJ, US

International Classification:

H04N 21/472
H04N 21/482
H04N 21/643
H04N 21/231
H04N 21/41
H04N 21/61

Abstract:

A system and method of delivering video on demand includes a web site for receiving customer requests for video content, locating the requested content on one of a plurality of distributed video servers, and arranging the located content to be distributed to the customer's set top box via a broadband connection.