Samsung Display Co., Ltd.

Heechul Jeon

Juwon Yoon

Taekyung Yim

A display device includes a substrate including a first region, a second region, and a bending region between the first region and the second region, a protective substrate disposed below the substrate in the first region, the second region, and the bending region, a cushion layer disposed below the protective substrate in the first region and the second region, a pixel layer disposed on the substrate in the second region, and a drive chip disposed on the substrate in the first region. The substrate is bent at the bending region such that the first region overlaps the second region.

Display device including cushion layer and drive chip

Provided is a display apparatus. The display apparatus comprises a substrate including a display area, a first component area where first pixel groups including first auxiliary sub-pixels and first transmitting portions are located, and a second component area where second pixel groups including second auxiliary sub-pixels and second transmitting portions are located, first display elements, and second display elements, wherein one of the first pixel groups is spaced apart by a first distance in a first direction from a first center of the first component area, and is spaced apart by a second distance in a second direction intersecting the first direction from the first center, and one of the second transmitting portions is spaced apart by the first distance in the first direction from a second center of the second component area, and is spaced apart by the second distance in the second direction from the second center.

Display apparatus

Carrier panel including dummy adhesive layer

A foldable display device includes a display module including a folding area, which is folded with respect to a folding axis, and a first non-folding area and a second non-folding area, which are spaced apart from each other with the folding area therebetween, a protection member including a first protection plate disposed on the first non-folding area and a second protection plate disposed on the second non-folding area, an adhesion member including a first adhesion portion disposed between the first non-folding area and the first protection plate and a second adhesion portion disposed between the second non-folding area and the second protection plate, and a reinforcing member disposed on the folding area and provided in a same layer as the first adhesion portion and the second adhesion portion. Here, the reinforcing member contacts each of the first adhesion portion and the second adhesion portion.

Foldable display device

Display device having a protective substrate and cushion layer

A display device includes: a display panel including: a substrate foldable about a folding axis of the display device, and a pad portion provided in plurality including a first pad portion and a second pad portion respectively disposed at opposing sides of the folding axis; and a flexible printed circuit film commonly attached to the first pad portion and the second pad portion of the display panel. The flexible printed circuit film commonly attached to the first and second pad portions of the display panel defines a cut-out portion of the flexible printed circuit film which is located on an extension line of the folding axis of the display device.

Display device including cutout portion at folding axis

A display device includes a substrate including a bending area, a display area. A plurality of first wires is disposed above the substrate. A second wire is disposed above the plurality of first wires. A third wire is disposed above the second wire. At least a portion of the second wire and at least a portion of the third wire are disposed in the bending area.

Display device and method of manufacturing the same

A display device includes a display part which displays an image, a pad part electrically connected to the display part, and a bending part disposed between the display part and the pad part to connect the display part and the pad part, where the bending part has a side end extending from the display part to the pad part. The bending part includes a base layer, a plurality of wires disposed on the base layer and electrically connected to the display part and the pad part, and a pattern part disposed between the side end and the plurality of wires when viewed from a plan view.

Display device

An organic light-emitting display apparatus, including a lower substrate having a peripheral area, which includes a first peripheral part and a second peripheral part, and a display area between the first peripheral part and the second peripheral part; an upper substrate on the lower substrate; a sealing member between the lower substrate and the upper substrate and on the lower substrate in the peripheral area; and a first material layer between the sealing member and the lower substrate and including a first opening pattern at the first peripheral part and a second opening pattern at the second peripheral part, the second opening pattern having a smaller size than the first opening pattern.

Organic light-emitting display apparatus including peripheral part opening patterns and method of manufacturing the same

An organic light emitting display and a manufacturing method that prevents an open edge from occurring when forming an emission layer of an organic light emitting display in order to prevent a dielectric breakdown from occurring at the edge of an anode electrode. The organic light emitting display includes: a substrate; an active layer formed on the substrate; a planarization layer formed on the active layer; an anode electrode formed on the planarization layer; a pixel definition layer formed on the upper surface of the planarization layer to cover an edge of the anode electrode; and an organic thin film formed on the pixel definition layer, wherein the pixel definition layer includes a thick film portion and a step down portion that is formed to be stepped down at both ends of the thick film portion.

Growing community of inventors

Yongin-si, South Korea

Heechul Jeon