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US 12,360,408 B2Granted
Panel repairing device and panel repairing method
AssigneeSamsung Display Co., Ltd.
InventorsKyungpyo Noh, Jaeho Shin, Ilok Jeong, Taemin Choi
Life of this patent
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Abstract
A panel repairing method includes detecting a defective portion of a panel, providing primary ink, which is ejected from an ink ejection pin, onto a first portion of the defective portion, spreading the primary ink in a direction parallel to a plane defined on the panel, temporarily curing the primary ink, providing secondary ink, which is ejected from the ink ejection pin, onto a second portion of the defective portion disposed adjacent to the first portion, and curing the primary ink and the secondary ink.
Claims18
A panel repairing method comprising:
- detecting a defective portion of a panel;
- providing primary ink, which is ejected from an ink ejection pin, onto a first portion of the defective portion;
- spreading the primary ink in a direction parallel to a plane defined on the panel;
- temporarily curing the primary ink;
- providing secondary ink, which is ejected from the ink ejection pin, onto a second portion of the defective portion disposed near the first portion;
- and
- curing the primary ink and the secondary ink;
- wherein the panel comprises:
- a first substrate;
- a second substrate disposed opposite to the first substrate;
- and
- an image display layer disposed between the first substrate and the second substrate,
- wherein the defective portion is formed at an edge of the first substrate or an edge of the second substrate.
10 more elements
A panel repairing method comprising:
- providing primary ink, which is ejected from an ink ejection pin, to a defective portion of a panel;
- bringing the ink ejection pin into contact with the primary ink;
- moving the ink ejection pin in a direction parallel to a plane defined on the panel to spread the primary ink;
- temporarily curing the primary ink;
- providing secondary ink, which is ejected from the ink ejection pin, to the defective portion;
- and
- curing the primary ink and the secondary ink.
4 more elements
Dependencies are inferred from the claim text.