Circuit for generating image signal

Details Circuit for generating image signal Circuit for generating image signal

1988-02-25

1990-05-29

Moore, David K.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

358 10, 358139, G09G 116

Patent

active

049299379

ABSTRACT:
A circuit for generating an image signal having an image pattern creating device for successively reading data from a memory in step with a deflection operation. The image pattern creating creates an image pattern consisting of dots, the minimum width of which is determined by the storage capacity of the memory. A compressor detects the horizontal edges of the image pattern and delays the horizontal edges by a period shorter than the period corresponding to the minimum width of the dots thereby compressing the width of the dots.

REFERENCES:
patent: 4020462 (1979-04-01), Morrin, II
patent: 4364090 (1982-12-01), Wendland
patent: 4631691 (1986-12-01), Pica
patent: 4646076 (1987-02-01), Wiedenman et al.
patent: 4656507 (1987-04-01), Greaves et al.
patent: 4794387 (1988-12-01), Sanders, Jr.
patent: 4809350 (1989-02-01), Shimoni et al.

Affiliated with

Also associated with

Rating

Circuit for generating image signal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit for generating image signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit for generating image signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-523728