US2022293713A1PendingUtilityA1

Display apparatus

Assignee: SAMSUNG DISPLAY CO LTDPriority: Apr 26, 2017Filed: May 23, 2022Published: Sep 15, 2022
Est. expiryApr 26, 2037(~10.7 yrs left)· nominal 20-yr term from priority
H10K 59/8791H10K 59/8731H10K 59/873H10K 59/87H10K 59/131H10D 86/441H01L 27/3276H01L 27/1218H01L 51/0097H01L 51/56H01L 27/124H01L 51/5253H10D 86/411H10D 86/60H10K 2102/311H10K 77/111H10K 59/126G06F 1/1652H10K 71/851H10K 59/1213H10K 50/84H10K 71/00H10K 59/1201H10K 50/844H10K 59/124H10K 50/86
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Claims

Abstract

A display apparatus includes a substrate having a first area, a second area, and a bending area disposed therebetween. The substrate is bent at the bending area about a bending axis. An inorganic insulating layer is disposed over the substrate and includes an opening or groove corresponding to the bending area. An organic material layer fills the opening or groove. A first conductive layer extends from the first area to the second area through the bending area. The first conductive layer is disposed over the organic material layer and includes a multipath portion having a plurality of through holes. A length of the multipath portion, in a direction from the first area to the second area, is greater than a width of the opening or groove, in the direction from the first area to the second area.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A display apparatus, comprising:
 a substrate having a first area, a second area, and a third area disposed therebetween, the substrate being bent at the third area;   an inorganic insulating layer disposed over the substrate and comprising an opening or groove overlapping the third area;   an organic material layer filling the opening or groove; and   
       a first conductive layer extending from the first area to the second area through the third area, disposed over the organic material layer, and comprising a multipath portion having a plurality of through holes, wherein a length of the multipath portion, in a direction from the first area to the second area, is greater than a width of the opening or groove, in the direction from the first area to the second area.

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