Method of peeling off protective film and a method of manufacturing a display device
AssigneeSamsung Display Co., Ltd.
InventorsWu Hyeon Jung, Do Hyung Ryu, Dae Yang Bak, Dae Hyun Hwang
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Abstract
A method of peeling off the protective film includes: providing a panel lower sheet, where a protective film is provided on one surface of the plane lower sheet and the protective film has a bending line extending in a first direction parallel to opposing sides thereof; gripping a portion of the protective film; moving the gripped portion of the protective film in a second direction which is a thickness direction thereof; and moving the panel lower sheet in a third direction perpendicular to the bending line.
Claims20
A method of peeling off a protective film, the method comprising:
- providing a panel lower sheet, wherein a protective film is provided on one surface of the panel lower sheet, and the protective film has a bending line extending in a first direction parallel to opposing sides of the protective film;
- gripping a portion of the protective film;
- moving the gripped portion of the protective film in a second direction;
- and
- moving the panel lower sheet in a third direction perpendicular to the bending line,
- wherein the second direction intersects with a plane defined by the first direction and the third direction, the plane corresponding to a plane defining the gripped portion of the protective film, and
- the third direction is in a direction toward the gripped portion of the protective film.
A method of manufacturing a display device, the method comprising:
- providing a panel lower sheet, wherein a protective film is provided on one surface of the panel lower sheet and the protective film is pre-formed to have a bending line extending in a first direction parallel to opposing sides of the protective film;
- peeling off the protective film;
- and
- after the peeling off of the protective film, attaching a display panel to the one surface of the panel lower sheet,
- wherein the peeling off of the protective film comprises:
- gripping a portion of the protective film using a clamping device in a way such that one side of the clamping device is parallel to the bending line,
- moving the gripped portion of the protective film in a second direction, and
- moving the panel lower sheet in a third direction perpendicular to the bending line,
- wherein the second direction intersects with a plane defined by the first direction and the third direction, the plane corresponding to a plane defining the gripped portion of the protective film, and
- the third direction is in a direction toward the gripped portion of the protective film.
Dependencies are inferred from the claim text.