Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
127 words
An electro-optical plasma addressing device comprising: a first substrate having a plurality of first electrodes arranged substantially in parallel to each other on a major surface thereof;; a second substrate opposed to the first substrate and having a plurality of second electrodes to define addressing units, each unit comprising an anode and a cathode for selectively ionizing a gas, said second electrodes having at least cathodes comprised of a discharge portion, a voltage supplying portion, and a resistive portion which connects the discharge portion and the voltage supplying portion, said voltage supplying portion and resistive portion being covered with an insulating layer; an electro-optical material layer positioned between the first and second substrates; and a discharge chamber formed between the electro-optical material layer and the second substrate.
Claim 2
Dependent Claim
127 words
An electro-optical plasma addressing device comprising: a first substrate having a plurality of first electrodes arranged substantially in parallel to each other on a major surface thereof;; a second substrate opposed to the first substrate and having a plurality of second electrodes to define addressing units, each unit comprising an anode and a cathode for selectively ionizing a gas, said second electrodes having at least cathodes comprised of a discharge portion, a voltage supplying portion, and a resistive portion which connects the discharge portion and the voltage supplying portion, said voltage supplying portion and resistive portion being covered with an insulating layer; an electro-optical material layer positioned between the first and second substrates; and a discharge chamber formed between the electro-optical material layer and the second substrate.
Claim 3
Dependent Claim
41 words
An electro-optical plasma addressing device as claimed in claim 1; wherein said second electrode has a plurality of the discharge portions on the same plane each other, each discharge portion being extended from the voltage supplying portion through the resistive portions.
Claim 4
Dependent Claim
33 words
An electro-optical plasma addressing device as claimed in claim 1; wherein said discharge portion is formed on the resistive portion formed on the voltage supplying portion, and is separated on the resistive portion.
Claim 5
Dependent Claim
23 words
An electro-optical plasma addressing device as claimed in claim 2; wherein said insulating layer constitutes a barrier rib to define each addressing unit.
Claim 6
Dependent Claim
35 words
An electro-optical plasma addressing device as claimed in claim 1; further comprising a dielectric material layer disposed between the electro-optical material layer and the discharge chamber to isolate the electro-optical material layer from the gas.
Claim 7
Dependent Claim
22 words
An electro-optical plasma addressing device as claimed in claim 1; wherein said anode has the same configuration as that of the cathode.
Claim 8
Dependent Claim
37 words
An electro-optical plasma addressing device as claimed in claim 1; wherein said voltage supplying portion comprises a conductive member having a relatively low resistivity, and said resistive portion comprises a resistive member having a relatively high resistivity.
Claim 9
Dependent Claim
19 words
An electro-optical plasma addressing device as claimed in claim 1; wherein said electro-optical material layer comprises a liquid crystal.