Apparatus to digitize graphic and scenic information and to dete

Details Apparatus to digitize graphic and scenic information and to dete Apparatus to digitize graphic and scenic information and to dete

1991-08-02

1992-10-27

Brier, Jeffery A.

Communications: electrical

Land vehicle alarms or indicators

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

340707, 382 58, G09G 500

Patent

active

051593220

ABSTRACT:
A device for inputting graphic information contained on planar material, scenic information contained in a three dimensional scene, and position information of a stylus into a computer or the like by the cooperative use of the same nonlinear photodetector for digitizing the graphic information, the scenic information, and for determining the position of a stylus.

REFERENCES:
patent: 3337860 (1967-08-01), O'Hara, Jr.
patent: 3539995 (1970-11-01), Brandt
patent: 3613066 (1971-10-01), Cooreman
patent: 3618029 (1971-11-01), Graven
patent: 3673579 (1972-06-01), Graven
patent: 3786181 (1974-01-01), Pear, Jr.
patent: 4078151 (1978-03-01), McNeary
patent: 4205304 (1980-05-01), Moore
patent: 4292621 (1981-09-01), Fuller
patent: 4430526 (1984-02-01), Brown et al.
patent: 4464652 (1984-08-01), Lapson et al.
patent: 4517559 (1985-05-01), Deitch et al.
patent: 4550250 (1985-10-01), Mueller et al.
patent: 4553842 (1985-11-01), Griffin
patent: 4688933 (1987-08-01), Lapeyre
patent: 4704698 (1987-11-01), Reiniger
patent: 4707109 (1987-11-01), Kanno et al.
patent: 4743974 (1988-05-01), Lockwood
patent: 4788587 (1988-11-01), Bitoh
patent: 4816921 (1989-03-01), Akiyama et al.
patent: 4949079 (1990-08-01), Loebner
patent: 5073770 (1991-12-01), Loebner
"Input for Computer Graphics Display", by A. Spiridon, Western Electric Technical Digest, No. 22, Apr. 1971, p. 39.
"Image Transducer for a Typewriter", by J. C. Edwards, IBM Technical Disclosure Bulletin, vol. 23, No. 7B, Dec. 1980.

Affiliated with

Also associated with

Rating

Apparatus to digitize graphic and scenic information and to dete does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus to digitize graphic and scenic information and to dete, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus to digitize graphic and scenic information and to dete will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-908096