Samsung Display Co., Ltd.

Yonghyuck Lee

Hyunjun Cho

Sohra Han

Hongkwan Lee

Hirotsugu Kishimoto

Kyu Young Kim

Yong-kwan Kim

Hansun Ryou

Chul Ho Jeong

Youngseo Choi

Dasom Gu

Munhwa Song

Minji Kim

Seungyong Song

Jin Yong Sim

Taewook Kang

Sungguk An

Yongchan Jeon

Changmok Kim

Seungkyun Hong

Minju Kim

Jinho Kwack

Jihwang Lee

Daebeom Shin

Dongmyung Shin

Eungil Choi

Hyunju Lee

An electronic device includes a display panel having a folding region, which is foldable with respect to a folding axis extending in one direction, and a first non-folding region and a second non-folding region spaced apart from each other with the folding region therebetween, and a lower member disposed below the display panel. The lower member includes a support layer disposed below the display panel, where the support layer includes a first support portion overlapping the first non-folding region, and a second support portion overlapping the second non-folding region, and a digitizer disposed below the display panel and corresponds to the first support portion and the second support portion. The first support portion and the second support portion each independently include a reinforcement fiber, where the reinforcement fiber includes an aramid fiber or includes a carbon fiber and a glass fiber.

Foldable electronic device including support layer including reinforcement fiber

A foldable display device includes a display module including a first non-folding portion, a second non-folding portion, and a first folding portion between the first non-folding portion and the second non-folding portion, a first support member on a lower surface of the display module, the first support member including a first support portion supporting the first non-folding portion, a second support portion supporting the second non-folding portion, and a first opening pattern overlapping the first folding portion, and including a glass material, and a second support member under the first support member and supporting the display module.

Foldable display device including rigid support member

An electronic apparatus includes a display panel including a folding area foldable with respect to a folding axis and a non-folding area which is adjacent to the folding area, a support plate facing the display panel, and a digitizer which faces the display panel with the support plate therebetween and detects a first external input. The digitizer includes a plate including a reinforcing fiber, a first conductive layer on a first surface of the plate, and a second conductive layer on a second surface of the plate which is opposite to the first surface of the plate.

Electronic apparatus

An electronic device includes a display module, and a support plate disposed under the display module and comprising reinforced fibers having long axes arranged in parallel to a direction. The electronic device is divided into a folding area foldable with respect to a folding axis extending in the direction, and a non-folding area adjacent to the folding area.

Electronic device

A method for manufacturing a display device may include providing a support layer and a display panel on a digitizer. The display panel may include a folding region that is folded with reference to a folding axis extending in a first direction. The providing of the support layer may include forming an opening penetrating the preliminary support layer by providing a laser or an abrasive agent to one surface of the preliminary support layer. A first width of the opening on the one surface in a second direction and a second width of the opening on another surface in a second direction may be different from each other, and the second direction is perpendicular to the first direction.

Method for manufacturing display device, display device manufactured thereby, and electronic device including the same

A display device and a method of manufacturing the display device that is capable of easily bending the display device, simplifying manufacturing processes, and reducing manufacturing costs are provided. The display device includes a substrate including a bending area; a display element disposed on an upper surface of the substrate; and a protective layer disposed on a lower surface of the substrate. A portion of the protective layer that is disposed in the bending area has a material stiffness lower than a material stiffness of another portion of the protective layer.

Display device and method for fabricating the same

A display device is provided. The display device includes: a substrate; a driving thin film transistor disposed over the substrate; a pixel electrode electrically connected to the driving thin film transistor; a pixel-defining layer including an opening overlapping the pixel electrode; an intermediate layer overlapping a portion of the pixel electrode exposed through the opening, the intermediate layer including an emission layer; an opposite electrode disposed on the intermediate layer; an organic control layer disposed on the opposite electrode, the organic control layer having hydrophilicity; an organic encapsulation layer disposed on the organic control layer; and at least one inorganic encapsulation layer overlapping the organic encapsulation layer.

Display device and method of manufacturing display device

A composition for fabricating an organic film, an organic light-emitting display apparatus manufactured using the same, and a method of manufacturing the organic light-emitting display apparatus, the composition comprising a first compound that includes n substituents Y, and m polymerizable groups P, wherein n is selected from 1, 2, 3, and 4; m is selected from 1, 2, 3, and 4; OPof the first compound is equal to or greater than 2.8 and equal to or less than 4.8; OPbeing (total number of atoms of the first compound)/{(number of carbon atoms of the first compound)&#x2212;(number of oxygen atoms of the first compound)}; and RPof the first compound is equal to or greater than 0.01 and equal to or less than 0.46; RPbeing {(number of carbon atoms of the substituent Y)X n}/(number of carbon atoms of the first compound).

Composition for fabricating organic film, organic light-emitting display apparatus manufactured using the same, and method of manufacturing the organic light-emitting display apparatus

Growing community of inventors

Cheonan-si, South Korea

Yonghyuck Lee