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US 12,643,316 B2Granted
Window module and method of manufacturing display device
AssigneeSamsung Display Co., Ltd.
InventorsBoyun Kim, Ji Hyuk Im, Sungwon Cho
Life of this patent
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Abstract
A window module includes a window, a first protective film disposed on a first surface of the window, and a second protective film disposed on a second surface opposite to the first surface of the window. A first release force of the first protective film with respect to the window is greater than a second release force of the second protective film with respect to the window.
Claims8
A method of manufacturing a display device, the method comprising:
- preparing a window module comprising:
- a window comprising a first film and a first adhesive layer, wherein the first adhesive layer completely covers a top surface of the first film,
- a first protective film comprising a second film and a second adhesive layer on a top surface of the first film of the window, and
- a second protective film on the first adhesive layer of the window,
- separating the second protective film from the first adhesive layer of the window;
- arranging a lower structure on the first adhesive layer of the window, and
- separating the first protective film comprising the second film and the second adhesive layer from the window,
- wherein a first release force of the second adhesive layer of the first protective film with respect to the window is greater than a second release force of the second protective film with respect to the first adhesive layer of the window.
5 more elements
Dependencies are inferred from the claim text.