Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Chi-O Cho

Young-Jun Seo

Byungchoon Yang

Won Sang Park

Dong Hoon Kim

Hyun-Jin Kim

Seok-Hyun Nam

Dong-Min Yeo

Sang Woo Ha

Insun Hwang

Jae-Hyun Kim

Sang-Il Park

Gi-Cherl Kim

Joo-Young Kim

Yong-Woo Lee

Se-Ki Park

Wonsang Park

Seong-Sik Choi

Joo-Woan Cho

Hyoung-Joo Kim

Ju-Young Yoon

Jae Joong Kwon

Sung-Kyu Shim

Young-keun Lee

Jin-Hee Park

Byung-Choon Yang

Hyuk-Hwan Kim

Jooyoung Kim

Hyesog Lee

Hyun-Chul Bae

Jae-Joong Kwon

Kwang-wook Choi

Donghwan Kim

Si-Joon Song

Du-Hwan Chung

Cheol-Yong Noh

Seon-Bae Kim

Sang-Hyuck Yoon

Jungkyun Kim

Tae-Il Lee

An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

Organic light emitting display apparatus including sub light emitting layers

Organic light emitting display apparatus

A quantum rod sheet includes: a first support layer including a plurality of grooves which extends substantially in a predetermined direction; a plurality of quantum rods arranged substantially in the predetermined direction along the grooves of the first support layer; and a second support layer which covers the first support layer and the quantum rods.

Quantum rod sheet, backlight unit, display device and manufacturing method thereof

An organic light emitting display apparatus includes a substrate including a pixel region, a first electrode on the substrate, a second electrode on the first electrode, an organic light emission layer between the first and second electrodes to emit light, a plurality of layers on the second electrode, and a light compensation pattern on the second electrode and overlapping the pixel region, the light compensation pattern including a plurality of protrusion patterns having progressively decreasing widths as a distance from a center of the pixel region increases, and a plurality of grooves separating the protrusions in a direction parallel to the substrate from the center of the pixel region.

A method of compensating color of a transparent display device includes generating a first pixel data by adding an input image pixel data and an external optical data which represents an effect of an external light on the transparent display device, generating a second pixel data having the same color as the input image pixel data by scaling the first pixel data, and generating an output image pixel data by subtracting the external optical data from the second pixel data.

Method of compensating color of transparent display device

An exemplary embodiment provides a stretchable display device which is stretched in at least one direction. The stretchable display device according to the exemplary embodiment includes a stretchable substrate, a display unit, a plurality of rigid lenses, and a transparent elastic part. The display unit is on the stretchable substrate, and includes a plurality of light sources and a plurality of stretchable electrodes. The rigid lenses are disposed to correspond to the plurality of light sources, respectively. The transparent elastic part encloses the plurality of rigid lenses on the display unit and is stretched along with the stretched substrate and when being stretched, forms lens surfaces corresponding to the plurality of rigid lenses, respectively.

Stretchable display device

A display apparatus includes a curved display panel having a first curvature; and a plurality of light source units arranged along the first curvature the display panel. Each light source unit includes a reflective part including a reflective upper surface which has a second curvature different from the first curvature of the display panel; and a light source part which is at a first side of the reflective part, and includes a light source which generates and provides a light to the reflective surface.

Curved display apparatus

A backlight assembly comprising: a plurality of fluorescent lamps each including a lamp tube having a fluorescent layer, a discharge gas contained in the lamp tube, a first electrode disposed in the lamp tube, and a conductive terminal capacitively coupled to the first electrode; and a lamp socket which secures the plurality of fluorescent lamps.

Backlight assembly and a display device having the same

Growing community of inventors

Asan-si, South Korea

Chi-O Cho