Plasma discharge chamber arrangement for plasma-addressed display device
AssigneeSony Corporation
InventorAtsushi Seki
Life of this patent
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Abstract
A plasma-addressed display device comprises a first substrate having a number of first electrodes arranged alternately in parallel on a main surface, a second substrate having a number of second electrodes orthogonal with respect to the first electrodes and arranged alternately in parallel, with the second electrodes facing the first electrodes, a dielectric sheet interposed between the first and second substrates, an electro-optical substance for maintaining a space between the dielectric sheet and the first substrate and a underlying layer formed between the second substrate and the second electrodes, so that warping of the glass substrate of the plasma cell side may be suppressed and substrate discharge within the plasma cell may be controlled.
Claims9
A plasma-addressed display device comprising:
- a first substrate having a plurality of first electrodes arranged alternately in parallel on a main surface;
- a second substrate having a plurality of second electrodes orthogonal with respect to the first electrodes and arranged alternately in parallel with the second electrodes facing the first electrodes;
- a dielectric sheet interposed between the first and second substrates;
- an electro-optical material disposed in a space between the dielectric sheet and the first substrate;
- and
- an underlying layer formed between the second substrate and the second electrodes, said underlying layer being of a material capable of absorbing thermal stress between said second substrate and said second electrode.
Dependencies are inferred from the claim text.