Luminous panel display device

Claim 2

A luminous panel display device comprising: A. a first non-conductive sheet member having front and back surfaces, said first sheet member having a coating region on portions of its front surface, said coating region being adapted to receive a first conductive coating representative of a predetermined image; B. a second non-conductive sheet member having front and back surfaces, wherein at least one of said first and second sheet members is transparent; C. spacer means for mutually positioning said first and second sheet members whereby the back surface of said first sheet member is offset by a predetermined separation from and opposite the front surface of said second sheet member; D. discharge chamber means for establishing a gas impervious seal between portions of the back surface of said first sheet member and the front surface of said second sheet member to define a closed region in the gap between said back surface of said first sheet member and the front surface of said second sheet member and underlying said coating region; E. electroluminescent gas disposed within said closed region; and F. a conductive element disposed on a portion of one of the front and back surfaces of, or within, or adjacent to, said second sheet member, wherein said conductive element is a wire positioned on the surface of or within said second sheet member.

Claim 3

A display device according to claim 1 wherein said wire establishes a conductive grid.

Claim 4

A display device according to claim 2 wherein said grid underlies at least in part said closed region and a portion of said coating region.

Claim 5

A luminous panel display device comprising: A. a first non-conductive sheet member having front and back surfaces, said first sheet member having a coating region on portions of its front surface, said coating region being adapted to receive a first conductive coating representative of a predetermined image; B. a second non-conductive sheet member having front and back surfaces, wherein at least one of said first and second sheet members is transparent; C. spacer means for mutually positioning said first and second sheet members whereby the back surface of said first sheet member is offset by a predetermined separation from and opposite the front surface of said second sheet member; D. discharge chamber means for establishing a gas impervious seal between portions of the back surface of said first sheet member and the front surface of said second sheet member to define a closed region in the gap between said back surface of said first sheet member and the front surface of said second sheet member and underlying said coating region; E. electroluminescent gas disposed within said closed region; and F. a conductive element disposed on a portion of one of the front and back surfaces of, or within, or adjacent to, said second sheet member, wherein said conductive element is a wire extending at least partially through said closed region.

Claim 6

A luminous panel display device comprising: A. a first non-conductive sheet member having front and back surfaces, said first sheet member having a coating region on portions of its front surface, said coating region being adapted to receive a first conductive coating representative of a predetermined image; B. a second non-conductive sheet member having front and back surfaces, wherein at least one of said first and second sheet members is transparent; C. spacer means for mutually positioning said first and second sheet members whereby the back surface of said first sheet member is offset by a predetermined separation from and opposite the front surface of said second sheet member; D. discharge chamber means for establishing a gas impervious seal between portions of the back surface of said first sheet member and the front surface of said second sheet member to define a closed region in the gap between said back surface of said first sheet member and the front surface of said second sheet member and underlying said coating region; E. electroluminescent gas disposed within said closed region; and F. a conductive element disposed on a portion of one of the front and back surfaces of, or within, or adjacent to, said second sheet member, wherein said conductive element is a wire extending at least partially through said closed region.

Claim 7

A luminous panel display device comprising: A. a first non-conductive sheet member having front and back surfaces, said first sheet member having a coating region on portions of its front surface, said coating region being adapted to receive a first conductive coating representative of a predetermined image; B. a second non-conductive sheet member having front and back surfaces, wherein at least one of said first and second sheet members is transparent; C. spacer means for mutually positioning said first and second sheet members whereby the back surface of said first sheet member is offset by a predetermined separation from and opposite the front surface of said second sheet member; D. discharge chamber means for establishing a gas impervious seal between portions of the back surface of said first sheet member and the front surface of said second sheet member to define a closed region in the gap between said back surface of said first sheet member and the front surface of said second sheet member and underlying said coating region; E. electroluminescent gas disposed within said closed region; and F. a conductive element disposed on a portion of one of the front and back surfaces of, or within, or adjacent to, said second sheet member, wherein said conductive element extends at least partially around the periphery of said closed region, and wherein said conductive element is integral with said spacer means.

Claim 8

A luminous panel display device comprising: A. a first non-conductive sheet member having front and back surfaces, said first sheet member having a coating region on portions of its front surface, said coating region being adapted to receive a first conductive coating representative of a predetermined image; B. a second non-conductive sheet member having front and back surfaces, wherein at least one of said first and second sheet members is transparent; C. spacer means for mutually positioning said first and second sheet members whereby the back surface of said first sheet member is offset by a predetermined separation from and opposite the front surface of said second sheet member; D. discharge chamber means for establishing a gas impervious seal between portions of the back surface of said first sheet member and the front surface of said second sheet member to define a closed region in the gap between said back surface of said first sheet member and the front surface of said second sheet member and underlying said coating region; E. electroluminescent gas disposed within said closed region; and F. a conductive element disposed on a portion of one of the front and back surfaces of, or within, or adjacent to, said second sheet member, wherein said conductive element extends at least partially around the periphery of said closed region, and wherein said conductive element is integral with said spacer means.