Samsung Display Co., Ltd.

Seungjun Yu

Younggoo Song

Sang-Myoung Lee

Osung Seo

Changil Tae

Yeogeon Yoon

Taekyung Yim

Kikyung Youk

Haksun Kim

Hawon Yu

Hyun-ho Kang

A display device includes a first substrate; a second substrate covering the first substrate; a liquid crystal layer between the first substrate and the second substrate; a plurality of pixels on the first substrate; and a light blocking member disposed on at least one of the first substrate and the second substrate, the light blocking member disposed in a curved area and defining a display area and a non-display area. The plurality of pixels includes a first pixel outside the curved area; and a second pixel in the curved area, and a pixel electrode of the first pixel has a different shape from a shape of a pixel electrode of the second pixel.

Display device having a non-rectilinear display area

A display device includes a first substrate, a plurality of pixels on the first substrate, a gate driver on the first substrate, the gate driver applying a gate signal, and a gate line connected to the gate driver and applying the gate signal to at least a pixel of the plurality of pixels where the plurality of pixels is disposed in a step-like shape in at least one corner of the first substrate, the gate driver comprises a plurality of stages in the at least one corner of the first substrate, and the plurality of stages is disposed in a step-like shape corresponding to the plurality of pixels.

Display device

A curved display device includes a first substrate curved along a first direction and comprising pixel areas defined therein, a second substrate coupled to the first substrate and curved together with the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and comprising liquid crystal molecules, and a light blocking member disposed on the first substrate or the second substrate to block a light, where domains are defined in each of the pixel areas and arranged in a second direction crossing the first direction, the domains are arranged in a matrix form in the pixel areas, and the light blocking member includes a first light blocking layer having a first width and a second light blocking layer having a second width greater than the first width.

Curved display device

A method of manufacturing a display panel assembly includes: preparing a mother substrate on which are defined first regions and dummy regions respectively between adjacent first regions; forming pixel driving lines and pixels connected to the pixel driving lines on each of the first regions in a same process at the same time as forming circuit connection lines on each of the dummy regions; connecting a driving element which drives the pixels to the circuit connection lines of the dummy regions; dividing the mother substrate to separate the first regions and the dummy regions from each other, each of the separated first regions defining a thin film transistor board of the display panel assembly, and each of the separated dummy regions defining a driving circuit board of the display panel assembly; and connecting the driving circuit board to the thin film transistor board.

Method of manufacturing components of display panel assembly from same mother substrate

Growing community of inventors

Cheonan-si, South Korea

Seungjun Yu