US2021050537A1PendingUtilityA1

Display apparatus and method of manufacturing the same

Assignee: SAMSUNG DISPLAY CO LTDPriority: Sep 29, 2016Filed: Nov 2, 2020Published: Feb 18, 2021
Est. expirySep 29, 2036(~10.2 yrs left)· nominal 20-yr term from priority
H10W 42/121H10K 77/111H10K 59/8791H10K 59/873H10K 59/12H10K 2102/311Y02E10/549H01L 51/0097H01L 51/5253H01L 27/3276H01L 51/56H10K 59/131H10K 50/844H10K 59/1201H10K 59/40H10K 50/86H10K 71/851H10K 71/00
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Claims

Abstract

Provided are a display apparatus and a method of manufacturing the display apparatus. The display apparatus includes: a substrate including a bending area located between a first area and a second area and bent in the bending area; a display unit arranged over an upper surface of the substrate and located in the first area; a protection film located over a lower surface of the substrate and including a protection film base and a viscous layer; and a bending protection layer including a first bending protection layer and a second bending protection layer and corresponding to the bending area, wherein the protection film is located over the lower surface of the substrate and has an opening corresponding to the bending area or at least a part of the first area, and wherein the first bending protection layer is arranged over at least a part of a boundary of the opening or over an outside of the boundary of the opening, and at least a part of the second bending protection layer is arranged over an inside of the boundary of the opening.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A method of manufacturing a display apparatus, the method comprising:
 forming a display unit in a first area of a substrate comprising a bending area located between the first area and a second area;   attaching a protection film onto a lower surface of the substrate, wherein the protection film comprises a protection film base and a viscous layer, the protection film base not directly contacting the substrate;   forming a first bending protection layer over the substrate corresponding to at least a part of a boundary of an opening or over the substrate of an outside of the boundary of the opening and curing the first bending protection layer; and   forming a second bending protection layer over the substrate so that at least a part of the second bending protection layer corresponds to an inside of the boundary of the opening.

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