Flat panel display including at least one substrate having a groove
First Claim
Patent Images
1. A flat panel display comprising:
- a first substrate having a pixel region, the pixel region defining a pixel region circumference;
a light-emitting element provided within the pixel region;
a second substrate opposite the first substrate;
a sealant between the first and second substrates and covering the light-emitting element, wherein at least one of the first and second substrates includes a groove corresponding to at least a portion of the pixel region circumference and facing the other of the first and second substrates; and
a moisture-absorbing layer between the sealant and the second substrate, wherein the moisture-absorbing layer comprises an alkaline earth metal oxide.
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Abstract
A flat panel display and method of fabricating the same are disclosed. The flat panel display includes a first substrate having a pixel region; a light-emitting element located on the pixel region; a second substrate located opposite the first substrate; and a sealant located between the first and second substrates to cover the light-emitting element. At least one of the first and second substrates includes a groove formed around at least a portion of the circumference surrounding the pixel region. When the first and second substrates are pressed together with the sealant between them, the sealant spreads, covering the light-emitting element, and at least partially filling the groove.
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Citations
13 Claims
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1. A flat panel display comprising:
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a first substrate having a pixel region, the pixel region defining a pixel region circumference; a light-emitting element provided within the pixel region; a second substrate opposite the first substrate; a sealant between the first and second substrates and covering the light-emitting element, wherein at least one of the first and second substrates includes a groove corresponding to at least a portion of the pixel region circumference and facing the other of the first and second substrates; and a moisture-absorbing layer between the sealant and the second substrate, wherein the moisture-absorbing layer comprises an alkaline earth metal oxide. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A flat panel display comprising:
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a first substrate having a pixel region, the pixel region defining a pixel region circumference; a light-emitting element provided within the pixel region; a second substrate opposite the first substrate; and a sealant between the first and second substrates and covering the light-emitting element, the sealant comprising a moisture-absorbing material, wherein at least one of the first and second substrates includes a groove corresponding to at least a portion of the pixel region circumference and facing the other of the first and second substrates. - View Dependent Claims (12, 13)
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Specification