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US 12,199,055 B2Granted
Bonding device
AssigneeSamsung Display Co., Ltd.
InventorsHyunwoo Lee, Jungseon Park, Taeyoung Park, Jun-Hee Lee
Life of this patent
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Abstract
A bonding device includes a stage supporting a display panel including a first area through which a pad is exposed, a sensor disposed on the stage and facing the first area, and a handler disposing a circuit board on the first area. The handler includes a body supporting the circuit board and a rod connected to the body and selectively in contact with a second area of the circuit board overlapping the first area.
Claims18
A bonding device comprising:
- a stage supporting a display panel having a first area through which a pad is exposed;
- a sensor disposed on the stage and facing the first area;
- and
- a handler disposing a circuit board on the first area, the handler including:
- a body supporting the circuit board;
- and
- a rod connected to the body and being selectively in contact with a second area of the circuit board overlapping the first area, wherein
- the display panel has a first surface, a second surface opposite the first surface, and a side surface substantially perpendicular to the first surface and the second surface, wherein the first area is defined in the side surface,
- the stage overlaps the first surface and the second surface,
- the stage does not overlap the side surface, and
- the rod comprises a transparent material.
8 more elements
A bonding device comprising:
- a stage having a support surface extending in a vertical direction;
- a camera disposed on the stage;
- and
- a handler disposed between the stage and the camera, the handler including:
- a body;
- and
- a contact tip connected to the body and moving in one direction to be disposed on the stage, the contact tip comprising a transparent material.
4 more elements
A bonding device comprising:
- a stage supporting a display panel having a first area through which a pad is exposed;
- a sensor disposed on the stage and facing the first area;
- and
- a handler disposing a circuit board on the first area, the handler including:
- a body supporting the circuit board;
- and
- a rod connected to the body and being selectively in contact with a second area of the circuit board overlapping the first area,
- wherein the display panel has a first surface, a second surface opposite the first surface, and a side surface substantially perpendicular to the first surface and the second surface, wherein the first area is defined in the side surface,
- wherein the stage overlaps the first surface and the second surface,
- wherein the stage does not overlap the side surface, and
- wherein the body is provided with a plurality of suction holes defined in a lower surface thereof.
8 more elements
Dependencies are inferred from the claim text.