Computer graphics processing and selective visual display system – Plural display systems – Tiling or modular adjacent displays
Patent
1991-08-21
1994-04-05
Hjerpe, Richard
Computer graphics processing and selective visual display system
Plural display systems
Tiling or modular adjacent displays
345173, G09G 500
Patent
active
053009436
ABSTRACT:
A workstation with multiple, functionally related displays clustered under and controlled by a common transparent overlay control device. The position of a hand-held stylus is sensed by the overlay control device and is used as a system input to control system operations, system communications and input, manipulation and editing of images displayed on the displays. Control of certain workstation operations is achieved by directing the stylus towards function symbols which are affixed to the overlay surface. Actuators or other adjustment mechanisms are provided for adjustment of the height and pitch of the workstation for the comfort of the operator. Further, the workstation provides integrated data audio communication over ordinary narrow-band telephone lines or high speed data lines with other linked workstations.
REFERENCES:
patent: 3670322 (1972-06-01), Mallebrein
patent: 3944997 (1976-03-01), Swallow
patent: 4001807 (1977-01-01), Dallimonti
patent: 4017848 (1977-04-01), Tannas, Jr.
patent: 4310839 (1982-01-01), Schwerdt
patent: 4386232 (1983-05-01), Slater
patent: 4396977 (1983-08-01), Slater et al.
patent: 4441001 (1984-04-01), Miyano et al.
patent: 4451895 (1984-05-01), Sliwkowski
patent: 4513390 (1985-04-01), Walter et al.
patent: 4577187 (1986-03-01), Barr et al.
patent: 4601003 (1986-07-01), Yoneyama et al.
patent: 4695966 (1987-09-01), Takakura et al.
patent: 4712191 (1987-12-01), Penna
patent: 4716542 (1987-12-01), Pultz et al.
patent: 4884068 (1989-11-01), Matheny et al.
patent: 4891633 (1990-01-01), Imazeki et al.
Dunk Michael F.
Jakobs Thomas
Jung Wayne D.
Karlin Richard A.
Reiffel Leonard
Goldstar Electron Co. Ltd.
Hjerpe Richard
Loudermilk Alan R.
LandOfFree
Multiple display workstation with conductive surface overlay con does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiple display workstation with conductive surface overlay con, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple display workstation with conductive surface overlay con will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-514844