Flat panel display device
AssigneeSamsung SDI Co., Ltd.
InventorsSoo-Joung Lee, Su-Kyung Lee
Life of this patent
Estimating the term…
Abstract
Disclosed is a flat panel display device including a first substrate; an electron emitting region formed on the first substrate; a second substrate opposing the first substrate with a predetermined gap therebetween; a vacuum assembly being formed by the first and the second substrates; and a light emitting region including a phosphor layer with a predetermined pattern and emitting light by electrons emitted from the electron emitting region, and an anode formed on one side of the phosphor layer, wherein the projections and depressions are formed on the anode, or on the second substrate.
Claims20
A flat panel display device comprising:
- a first substrate;
- an electron emitting region formed on the first substrate;
- a second substrate opposing the first substrate with a predetermined gap therebetween;
- the first and the second substrates forming a vacuum assembly;
- and
- a light emitting region comprising:
- an anode;
- and a phosphor layer adjacent the anode and defining a predetermined pattern;
- wherein at least one of the anode or the second substrate defines a pattern of projections and depressions adjacent the phosphor layer.
A flat panel display device comprising:
- a first substrate;
- an electron emitting region formed on the first substrate;
- a second substrate opposing the first substrate with a predetermined gap therebetween;
- wherein the second substrate defines a pattern of projections and depressions and the first substrate and the second substrate form a vacuum assembly;
- and
- a light emitting region comprising an anode and a phosphor layer with a predetermined pattern, wherein the phosphor layer is adjacent the projections and depressions of the second substrate.
A flat panel display device comprising:
- a first substrate;
- an electron emitting region formed on the first substrate;
- a second substrate opposing the first substrate with a predetermined gap therebetween;
- the first substrate and the second substrate forming a vacuum assembly;
- and
- a light emitting region comprising:
- an anode defining a pattern of projections and depressions:
- and a phosphor layer with a predetermined pattern;
- wherein the phosphor layer is adjacent the projections and depressions of the anode.
Dependencies are inferred from the claim text.