Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Samsune Bisassigns, Ltd.

Yonghan Park

Sangmin Kim

Hyunjung Kim

Youngseok Seo

Seungho Baek

Daehyun Kim

Seunghoon Lee

Hyunmin Cho

Sungchul Kim

Jooyeol Lee

Hyeyong Chu

Dongho Lee

Keunkyu Song

Bekhyun Lim

Youngran Son

A display device includes an optical fingerprint sensor; a display panel; a patterned film disposed below the display panel and having an opening portion that exposes the optical fingerprint sensor; a heat dissipating layer disposed below the patterned film, and that dissipates heat; and a cushion layer disposed between the patterned film and the heat dissipating layer, and that absorbs an impact. The optical fingerprint sensor is disposed below the cushion layer, and the heat dissipating layer has an opening portion that has a size larger than a size of the opening portion of the patterned film.

Display device

A display device is capable of improving luminous efficiency and display quality and includes: a substrate; a thin film transistor on the substrate; a first electrode on the substrate and connected to the thin film transistor; a second electrode on the substrate and spaced apart from the first electrode; a plurality of light emitting elements between the first and second electrodes and electrically connected to each of the first and second electrodes; an insulating layer on the plurality of light emitting elements; and a reflective layer on the insulating layer. Each of the plurality of light emitting elements includes: a first semiconductor layer, an active layer on the first semiconductor layer, and a second semiconductor layer on the active layer.

A display apparatus includes a substrate including a display area, a peripheral area outside the display area, and a bending area bendable along a bending axis, and an anti-crack projection disposed in the peripheral area and extending along at least a part of an edge of the substrate. A portion of the anti-crack projection in the bending area is a bending portion. A preset area including the bending portion on the substrate is a first area. A preset area of the substrate disposed outside the first area, having substantially the same area as that of the first area, and including a part of the anti-crack projection is a second area. A portion of the anti-crack projection belonging to the second area is a flat portion. The area occupied by the bending portion in the first area is greater than the area occupied by the flat portion in the second area.

Display apparatus including an anti-crack projection

Display device including an optical fingerprint sensor

A foldable display apparatus may include a first display panel and a component. The first display panel may include a first section and a second section. The first section may include a first pixel set and a first transmission structure surrounded by the first pixel set. The second section may include a second pixel set, may include a second transmission structure surrounded by the second pixel set, and may rotate relative to the first display section about a folding axis. A distance from the folding axis to a center of the first transmission structure may be substantially equal to a distance from the folding axis to a center of the second transmission structure. The component may overlap the first transmission structure. The second transmission structure may overlap the first transmission structure and the component when the foldable display apparatus is in a folded state.

Foldable display apparatus

An exemplary embodiment of the present invention is related to a display device, the display device including: a substrate which includes a display portion, a light sensing portion, and a connection portion located between the display portion and the light sensing portion, in which the connection portion is bent such that the light sensing portion overlaps the display portion by bending of the connection portion.

Display device with display portion, light sensing portion, and connection bending portion

Growing community of inventors

Hwaseong-si, South Korea

Yonghan Park