Samsung Display Co., Ltd.

Samsung Sdi Co., Inc.

Robert Boschgmbh

Hyungsik Kim

Jin Hwan Choi

Taewoong Kim

Sangyeol Kim

Woosik Jeon

Hyunwoo Koo

Eonseok Oh

Jungmin Choi

Sangwon Byun

Dukjung Kim

Zin Min Park

Dongwon Choi

In Hyuk Kim

Jeongho Kim

Hayk Khachatryan

Jeongwon Oh

Joongheon Kim

Sooseok Choi

Sookyoung Yoo

Yongshik Hwang

A display apparatus includes: a substrate including a display area in which thin film transistors and display devices electrically connected to the thin film transistors are arranged and a first non-display area outside the display area; a through portion vertically penetrating the substrate; a second non-display area between the through portion and the display area; and an encapsulation layer on the display devices and including a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer, which are sequentially stacked. The first inorganic encapsulation layer and the second inorganic encapsulation layer extend to the through portion and directly contact each other in the second non-display area, and the first inorganic encapsulation layer directly contacts another inorganic layer thereunder in the second non-display area.

Display device and manufacturing method thereof

A display apparatus includes a display area and a transmission area on a substrate, and an intermediate area arranged between the display area and the transmission area and including a first sub-intermediate area and a second sub-intermediate area between the first sub-intermediate area and the transmission area, and a number of layers of thin films stacked on the substrate in the first sub-intermediate area is different from a number of layers of thin films stacked on the substrate in the second sub-intermediate area.

Display apparatus having an even pattern layer comprising a plurality of protrusions and grooves arranged on a substrate and manufacturing method thereof

A method of manufacturing an organic light emitting display device, including: forming a first film of an organic material, and having first and second surfaces facing each other and a third surface perpendicular to the first and second surfaces; forming a second film on the first film to cover the second and third surfaces of the first film; forming an organic light emitting unit on the second film; forming a third film on the second film to cover the organic light emitting unit; forming a fourth film of an organic material on the third film and having fourth and fifth surfaces facing each other and the fifth surface facing the third film; combining the second support substrate and the first support substrate such that the fifth surface faces the third film; detaching the second support substrate from the fourth surface; and detaching the first support substrate from the first surface.

Method of manufacturing an organic light emitting display device having multiple films

A secondary battery including an electrode assembly; a case containing the electrode assembly; a cap plate sealing an opening of the case; a collector terminal electrically connected to the electrode assembly and protruding through the cap plate; a coupling plate on the cap plate; an insulating member on at least one area of the coupling plate; and a terminal plate on the coupling plate and coupled to the collector terminal.

Secondary battery including an insulating member

An organic light emitting display device and a method of manufacturing the same are proposed. The organic light emitting display device includes: a first film formed of an organic material, and having first and second surfaces facing each other and a third surface perpendicular to the first and second surfaces; a second film formed on the first film to cover the second and third surfaces of the first film; an organic light emitting unit disposed on the second film; a third film disposed on the second film to cover the organic light emitting unit; and a fourth film disposed on the third film, formed of an organic material, and having fourth and fifth surfaces facing each other, wherein the fifth surface faces the third film.

Organic light emitting display device having multiple films

A secondary battery including a first electrode assembly, a second electrode assembly, a case accommodating the first and second electrode assemblies, a terminal part electrically connected to the first and second electrode assemblies, and exposed to an outside of the case, and a plurality of short circuit inducing members between the first electrode assembly and the case, between the second electrode assembly and the case, and between the first electrode assembly and the second electrode assembly.

Rechargeable secondary battery

Growing community of inventors

Yongin-si, South Korea

Hyungsik Kim