Tactile overlays for screens

Details Tactile overlays for screens Tactile overlays for screens

2005-03-08

2005-03-08

Shalwala, Bipin (Department: 2673)

Computer graphics processing and selective visual display system

Display peripheral interface input device

C345S023000, C345S158000, C345S172000, C345S173000, C178S018010, C348S473000, C348S563000, C348S564000, C348S565000, C348S589000, C356S389000, C463S031000

Reexamination Certificate

active

06864878

ABSTRACT:
An overlay for use with a video screen having a display thereon, comprising at least one first tactilely readable area corresponding to a feature of a first graphical display on the screen.

REFERENCES:
patent: 98803 (1870-01-01), Gourgey et al.
patent: 184574 (1876-11-01), Phillips et al.
patent: 4799083 (1989-01-01), Knodt
patent: 5059960 (1991-10-01), Rosenberg et al.
patent: 5539479 (1996-07-01), Bertram
patent: 5933816 (1999-08-01), Zeanah et al.
patent: 5982352 (1999-11-01), Pryor
patent: 6059575 (2000-05-01), Murphy
patent: 6144976 (2000-11-01), Silva et al.
patent: 6259044 (2001-07-01), Paratore et al.
patent: 6278441 (2001-08-01), Gouzman et al.
patent: 6356210 (2002-03-01), Ellis
patent: 6357940 (2002-03-01), Murphy
patent: 6384861 (2002-05-01), Lindsey
patent: 6459364 (2002-10-01), Gupta
patent: 6504706 (2003-01-01), Stewart
patent: 6636203 (2003-10-01), Wong et al.
patent: 6704133 (2004-03-01), Gates et al.

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