Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
216 words
A plasma addressed display device, comprising; a display cell comprising a first substrate having transparent electrodes arranged in a column direction on an inner surface, a microsheet glass adhered spaced at a gap to the first substrate and a liquid crystal layer held in the gap; and a plasma cell comprising a second substrate having discharge electrodes arranged in a row direction and a plurality of barrier ribs to an inner surface and an ionizable gas sealed between the second substrate and the microsheet glass, wherein said second substrate is adhered to a lower surface of the microsheet glass by a bonding material disposed between barrier ribs situated to an outer side and barrier ribs situated to an inner side thereof, said bonding material extending between said second substrate and said microsheet glass, said first substrate is adhered to an upper surface of the microsheet glass by an adhesive material disposed in alignment with the bonding material, and said adhesive material being of a sealing width at least as great as a sealing width of the bonding material and said sealing width of said adhesive material extending for a distance between the barrier rib situated to said outer side of said bonding material and the barrier rib situated to said inner side of said bonding material.
Claim 2
Dependent Claim
216 words
A plasma addressed display device, comprising; a display cell comprising a first substrate having transparent electrodes arranged in a column direction on an inner surface, a microsheet glass adhered spaced at a gap to the first substrate and a liquid crystal layer held in the gap; and a plasma cell comprising a second substrate having discharge electrodes arranged in a row direction and a plurality of barrier ribs to an inner surface and an ionizable gas sealed between the second substrate and the microsheet glass, wherein said second substrate is adhered to a lower surface of the microsheet glass by a bonding material disposed between barrier ribs situated to an outer side and barrier ribs situated to an inner side thereof, said bonding material extending between said second substrate and said microsheet glass, said first substrate is adhered to an upper surface of the microsheet glass by an adhesive material disposed in alignment with the bonding material, and said adhesive material being of a sealing width at least as great as a sealing width of the bonding material and said sealing width of said adhesive material extending for a distance between the barrier rib situated to said outer side of said bonding material and the barrier rib situated to said inner side of said bonding material.
Claim 3
Dependent Claim
40 words
A plasma addressed display device as defined in claim 1, wherein the bonding material is of a thickness in a direction perpendicular to said microsheet glass that is smaller than a height of the barrier ribs of the plasma cell.
Claim 4
Dependent Claim
33 words
A plasma addressed display device as defined in claim 2, wherein the adhesive material has a thickness in a direction perpendicular to said microsheet glass greater than the gap of the display cell.
Claim 5
Dependent Claim
29 words
A plasma addressed display device as defined in claim 1, wherein the barrier rib is formed on the discharge electrode so as to be aligned with the discharge electrode.
Claim 6
Dependent Claim
20 words
A plasma addressed display device as defined in claim 1, wherein the barrier rib is formed between the discharge electrodes.
Claim 7
Dependent Claim
21 words
A plasma addressed display device as defined in claim 1, wherein the adhesive material is made of a UV-curable adhesive material.
Claim 8
Dependent Claim
19 words
A plasma addressed display device as defined in claim 1, wherein the bonding material is made of glass frit.
Claim 9
Dependent Claim
21 words
A plasma addressed display device as defined in claim 1, wherein the display cell has spacer particles dispersed in the gap.