Samsung Display Co., Ltd.

Hongmin Yoon

Seungkyu Lee

Junghwan Hwang

Wan Namgung

Jongjae Lee

Seungbo Shim

Kwihyun Kim

Hojun Lee

Yoonsik Park

Dasom Kang

Jongdo Keum

A display substrate includes a base substrate and a plurality of insulating layers disposed on a surface of the base substrate. A groove is defined in the insulating layers in a non-display area of the display substrate. An end portion of an alignment layer is disposed in the groove. The groove is capable of controlling a flow of a liquid alignment material to prevent the liquid alignment material from overflowing to an edge of the base substrate. The groove is formed simultaneously in a process of forming contact holes in a display area of the display substrate. Accordingly, a structure corresponding to the end portion of the alignment layer to control the flow of the liquid alignment material is formed without increasing the number of masks.

Display substrate including a multi-layer structure of an organic layer and an inorganic layer, display device having the same, and method of manufacturing the display substrate

A display apparatus includes a first substrate, a first dummy substrate on the first substrate, and a second dummy substrate extending from the first dummy substrate and bent. The second dummy substrate is on different side surfaces of the first substrate in a first direction. The display apparatus also includes a plurality of pixels on the first dummy substrate, a gate driver on the second dummy substrate and connected to the pixels, and a data driver connected to one side of the first dummy substrate in a second direction crossing the first direction and connected to the pixels.

Display apparatus, method for manufacturing the same, and multi display apparatus

A display device includes a first substrate; a pixel electrode disposed on the first substrate, including at least two sub-pixel electrodes separated from one another; a second substrate disposed on the first substrate; and a liquid crystal layer interposed between the first and second substrates, each of the sub-pixel electrodes includes a stem electrode, an outer electrode connected to the stem electrode, a first branch electrode extending from the stem electrode or the outer electrode in a first direction, and a second branch electrode extending from the stem electrode or the outer electrode in a second direction, wherein an angle between the first direction and the second direction is in a range of about 170 to about 180 degrees.

Display device

Growing community of inventors

Seoul, South Korea

Hongmin Yoon