Samsung Display Co., Ltd.

Da Hye Kim

Jae Sul An

Dae Woo Lee

Sang Yeol Kim

Seung In Baek

Min Gwan Hyun

Su Hwan Lee

Hyun Hyang Kim

Sang Joon Ryu

Shin Moon Kang

Eun Ho Kim

Jeong Weon Seo

Jun Hee Son

Jung Bae Song

Youn Ho Han

Yeon Sung Lee

Man Gi Kim

A display device includes: a first display panel; a first housing disposed on the bottom of the first display panel; a first cabinet disposed on the bottom of the first housing, the first cabinet including a first protrusion part and a first concave part; and a first side frame disposed on a side surface of the first display panel. The first side frame is movable toward the first cabinet, and a portion of the first side frame extends to the first concave part. Thus, there may be provided a display device which may be independently used and also be used to constitute (or form) a tiling display device by connecting multiple display devices.

Display device

A display device is provided. The display device includes: a display substrate on which a plurality of light-emitting areas are defined; and a color conversion substrate on which a plurality of light-transmitting areas respectively associated with the plurality of light-emitting areas and light-blocking areas between the plurality of light-transmitting areas are defined, the color conversion substrate comprising color patterns in the light-blocking areas, and light-blocking members on the color patterns, wherein at least one of the light-emitting areas has an area smaller than the area of the light-transmitting area that overlaps it in a thickness direction, and the color patterns include a blue colorant.

An organic light emitting diode according to the present disclosure includes a first electrode, a second electrode overlapping the first electrode, and an emission layer disposed between the first electrode and the second electrode. The second electrode includes a bottom region and a top region. The bottom region includes a MgAg alloy including more Mg than Ag. The top region includes a AgMg alloy including more Ag than Mg.

Organic light emitting diode and organic light emitting diode display including the same

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Goseong-gun, South Korea

Da Hye Kim