Alphanumeric visual display of the matrix type

Claim 2

A display device comprising a display panel having a matrix type display pattern defined by a number of columns, at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for constraining said display panel to display numerical or character information by sequentially changing column by column the display state of said panel at a perceptible rate to simulate the left to right writing or erasing of said information by a human being, said sequentially changing display state varying the appearance of each character of said display panel while the relative position of each said character on said display panel remains stationary.

Claim 3

A display device comprising: a display panel having a matrix type display pattern defined by a number of columns, at least two columns being necessary to display each character or number; a pattern generator; means responsive to said pattern generator for constraining said display panel to display numerical or character information at stationary positions on said display panel, the information on said display panel being sequentially changed column by column with the passage of time while a selected display area on which said display appears increases commensurately and progressively at a perceptible rate with the passage of time said dispalyed information having each character progressively driven to produce said display pattern.

Claim 4

A display device comprising: a display panel having a matrix type display pattern defined by a number of columns, at least two columns being necessary to display each character or number; a pattern generator; means responsive to said pattern generator for constraining said display panel to display numerical or character information at stationary positions on said display panel, the information on said display panel being sequentially changed column by column with the passage of time while a selected display area on which said display appears increases commensurately and progressively at a perceptible rate with the passage of time said dispalyed information having each character progressively driven to produce said display pattern.

Claim 5

A display device comprising: a display panel having a matrix type display pattern defined by a number of columns and a number of rows, at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for constraining said display panel to display numerical or character information sequentially column by column with the passage of time at a perceptible rate while an enabled display area as defined by the number of columns increases progressively with the passage of time to simulate the left to right writing of said information by a human being.

Claim 6

A display device comprising: a display panel having a matrix type display pattern defined by a number of columns and a number of rows, at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for constraining said display panel to display numerical or character information sequentially column by column with the passage of time at a perceptible rate while an enabled display area as defined by the number of columns increases progressively with the passage of time to simulate the left to right writing of said information by a human being.

Claim 7

A display device comprising: a display panel having a matrix type display pattern defined by a number of columns and a number of rows at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for constraining said display panel to display numerical or character information sequentially column by column with the passage of time at a perceptible rate while a disabled display area as defined by the number of columns increases progressively with the passage of time to simulate left to right erasing of said information on said display pattern.

Claim 8

A display device comprising: a display panel having a matrix type display pattern defined by a number of columns and a number of rows at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for constraining said display panel to display numerical or character information sequentially column by column with the passage of time at a perceptible rate while a disabled display area as defined by the number of columns increases progressively with the passage of time to simulate left to right erasing of said information on said display pattern.

Claim 9

A display device comprising: panel means having a matrix type display pattern of a finite length defined by a number of columns in said matrix for displaying numerical and character information at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for constraining said panel means to progressively and sequentially display said information column by column on said display pattern at a perceptible rate with the passage of time until all of said information has been displayed; said display of said information proceeding from the extreme left of said panel means in a sequential and progressive manner to simulate the left to right writing of said information by a human being.

Claim 10

A display device comprising: panel means having a matrix type display pattern of a finite length defined by a number of columns in said matrix for displaying numerical and character information at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for constraining said panel means to progressively and sequentially display said information column by column on said display pattern at a perceptible rate with the passage of time until all of said information has been displayed; said display of said information proceeding from the extreme left of said panel means in a sequential and progressive manner to simulate the left to right writing of said information by a human being.

Claim 11

A display device comprising: panel means having a matrix type display pattern of a finite length defined by a number of columns in said matrix for displaying numerical and character information, at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for display said information in sequence and by columns on said display pattern as a stationary image with the passage of time until all of said information has been displayed, and selectively further constraining said panel means to sequentially and progressively erase said information column by column at a perceptible rate from said display pattern with the passage of time until all of said information currently displayed has been erased.

Claim 12

A display device comprising: panel means having a matrix type display pattern of a finite length defined by a number of columns in said matrix for displaying numerical and character information, at least two columns being necessary to display each character or number; a pattern generator; and means responsive to said pattern generator for display said information in sequence and by columns on said display pattern as a stationary image with the passage of time until all of said information has been displayed, and selectively further constraining said panel means to sequentially and progressively erase said information column by column at a perceptible rate from said display pattern with the passage of time until all of said information currently displayed has been erased.

Claim 13

A display device comprising: panel means having a matrix type display pattern of a finite length defined by a number of columns in said matrix for displaying numerical and character information, at least two columns being necessary to display each character or number; display character generator means for generating character signals representative of said information to be displayed, the application of said signals to said panel means forming an information display; display control circuit means for developing a plurality of column specifying signals having progressively increasing durations; and means responsive to the column specifying signals developed by said display control circuit means for inhibiting the application of said character signals to said panel means to progressively disable at a perceptible rate increasing portions of said information dispaly.

Claim 14

A display device comprising: panel means having a matrix type display pattern of a finite length defined by a number of columns in said matrix for displaying numerical and character information, at least two columns being necessary to display each character or number; display character generator means for generating character signals representative of said information to be displayed, the application of said signals to said panel means forming an information display; display control circuit means for developing a plurality of column specifying signals having progressively increasing durations; and means responsive to the column specifying signals developed by said display control circuit means for inhibiting the application of said character signals to said panel means to progressively disable at a perceptible rate increasing portions of said information dispaly.

Claim 15

A display device comprising: panel means having a matrix type display pattern of a finaite length defined by a number of columns in said matrix for displaying numerical, at least two columns being necessary to display each character or number and character information; display character generator means for generating character signals representative of said information to be displayed, the application of said signals to said panel means forming an information display; display control circuit means for developing a plurality of column specifying signals having progressively increasing durations; and means responsive to the column specifying signals developed by said display control circuit means for enabling the application of said character signals to said panel means to progressively enable increasing portions of said information display at a perceptible rate.

Claim 16

A display device comprising: panel means having a matrix type display pattern of a finaite length defined by a number of columns in said matrix for displaying numerical, at least two columns being necessary to display each character or number and character information; display character generator means for generating character signals representative of said information to be displayed, the application of said signals to said panel means forming an information display; display control circuit means for developing a plurality of column specifying signals having progressively increasing durations; and means responsive to the column specifying signals developed by said display control circuit means for enabling the application of said character signals to said panel means to progressively enable increasing portions of said information display at a perceptible rate.