Samsung Display Co., Ltd.

Jaeun Lee

Gyungsoon Park

Seungmin Lee

Seunghwan Cho

Gunhee Kim

Jungkyu Lee

Minseong Yi

Taehoon Yang

Sunho Kim

Sunhee Lee

Youngwan Seo

Juchan Park

Hyeongseok Kim

Woo-young Cheon

SeungMin Lee

Byeonghwa Choi

Sumi Lee

Soyoung Kwon

A display apparatus includes: a first display area comprising a first plurality of pixels; a second display area comprising transmission areas and a second plurality of pixels, wherein: the second plurality of pixels of the second display area are arranged in a buffer display area and a normal display area of the second display area; the buffer display area is adjacent to the first display area; the normal display area is spaced apart from the first display area; and a pixel density of the normal display area is less than a pixel density of the buffer display area; and a blocking metal layer in the second display area and comprising openings corresponding to the transmission areas.

Display apparatus having a plurality of display areas

A display apparatus includes a substrate a first pixel circuit arranged on the substrate, and a plurality of light-emitting elements arranged in a matrix on the substrate. The first pixel circuit is configured to commonly drive a first light-emitting element located in a first row and a second light-emitting element located in a second row different from the first row from among the plurality of light-emitting elements.

Display apparatus having pixel circuit that commonly drives light-emitting elements on different rows

A display device includes a display panel and an image processor. The display panel includes pixels, each pixel among the pixels including sub-pixels. The image processor is configured to process image data for image display via the display panel. An arrangement of sub-pixels of a pixel in an odd-numbered pixel column of the display panel is different from an arrangement of sub-pixels of a pixel in an even-numbered pixel column of the display panel. The image processor includes an edge determiner and a sub-pixel renderer. The edge determiner is configured to determine an edge from the image data. The sub-pixel renderer is configured to perform sub-pixel rendering on pixel data about sub-pixels configured to display a same color in adjacent pixels in the odd-numbered pixel column or the even-numbered pixel column located at the edge.

Display device having edge determiner and subpixel renderer and method of driving the same

A display device includes a substrate having a display area, a peripheral area at least partially surrounding the display area, and a pad area within the peripheral area. A plurality of data lines is disposed within the display area. A plurality of connection wirings is disposed within the display area, connected to the plurality of data lines, and configured to transmit a data signal from the pad area to the plurality of data lines. Each of the plurality of connection wirings includes a plurality of branches that protrude from the connection wirings in a direction perpendicular to a direction in which the connection wirings are primarily extended.

Display device including connective wirings within a display area thereof

A display device includes a stretchable display panel including a first display area and a second display area, the second display area extending from the first display area in a horizontal direction substantially parallel to the first display area, and a frame including a first coupling part and a second coupling part spaced apart from the first coupling part in the horizontal direction, the second coupling part being moveable in a vertical direction normal to the horizontal direction, wherein the first and second display areas are respectively coupled to the first and second coupling parts, and the second display area is elongated in the vertical direction when the second coupling part moves in the vertical direction.

Stretchable display device

Growing community of inventors

Yongin-si, South Korea

Jaeun Lee