Samsung Display Co., Ltd.

Su-Cheol Gong

Sang-Min Hong

Hyun-Min Hwang

Jae-Kyung Go

A display panel with a plurality of unit pixels, each of the plurality of unit pixels including a first sub-pixel having a polygonal shape having five or more sides, a second sub-pixel having a rectangular shape, and a third sub-pixel having a polygonal shape having five or more sides, the first, second, and third sub-pixels being configured to emit light having different colors from each other, and the first sub-pixel and the third sub-pixel being symmetrically arranged with respect to the second sub-pixel.

Display panel and display device having the same

An organic light emitting display includes a first substrate; a second substrate opposing the first substrate; and an array of pixels disposed between the first substrate and the second substrate. The display further includes a seal member interposed between and bonded to the first and second substrates to seal a gap between the first and second substrates; a plurality of pillar members positioned between and bonded to the first and second substrates, the plurality of pillar members being positioned outside and spaced from the seal member when viewing in a direction perpendicular to a major surface of the first mother substrate; and a reinforcement member disposed between the first and second substrates, and comprising portions disposed between the seal member and the pillar members. The plurality of pillar members are spaced apart from each other.

Organic light emitting display with reinforced sealing structure

A display device including a display substrate, the display substrate including an active area including a display unit that displays an image, a circuit area extending from the active area toward an exterior of the display device, and a cell seal area extending from the circuit area toward an exterior of the display device; an encapsulation substrate covering the display substrate; and a sealing portion between the display substrate and the encapsulation substrate, wherein the sealing portion includes a first sealing portion on the cell seal area, and a second sealing portion on the circuit area and extending from the first sealing portion.

Sealing portion structure for display device

A unit pixel includes a first sub-pixel that emits a first color light, a second sub-pixel that emits a second color light, a third sub-pixel that emits a third color light, and a fourth sub-pixel that emits a fourth color light. Here, the first sub-pixel, the second sub-pixel, the third sub-pixel, and the fourth sub-pixel are arranged in a rhombus structure.

Unit pixel including sub-pixels arranged in a rhombus shape and organic light emitting display device having the same

An organic light-emitting display device includes a pixel array on a first substrate, a second substrate disposed above the first substrate to face the pixel array, a sealant between the first and second substrates to surround the pixel array, and a barrier layer on outer surfaces of the first substrate, the second substrate, and the sealant.

Growing community of inventors

Yongin, South Korea

Su-Cheol Gong