Samsung Display Co., Ltd.

Lg Electronics Inc.

Samsung Displayco., Ltd.

Min Goo Kang

Jung Woo Ko

Young Eun Ryu

Joon Young Park

Jong Sung Park

Sang Shin Lee

Sang Min Yi

Yoon Seo Lee

Hong Kyun Ahn

Sang Woo Jo

Min Ju Kim

Taek Kyo Kang

Jae Suk Moon

Soo Hyun Min

Su Cheol Gong

A display device includes: a base substrate; a first pixel electrode, a second pixel electrode, and a third pixel electrode arranged on the base substrate to be spaced apart from each other; a pixel defining film on the first pixel electrode, the second pixel electrode, and the third pixel electrode and including a first opening exposing the first pixel electrode, a second opening exposing the second pixel electrode and spaced apart from the first opening, and a third opening exposing the third pixel electrode and spaced apart from the first opening and the second opening; a first organic layer on the first pixel electrode exposed by the first opening; a second organic layer on the second pixel electrode exposed by the second opening; and a third organic layer on the third pixel electrode exposed by the third opening.

Display device including a plurality of layers each including a light emitting layer

Display device including a plurality of layers each including a light emitting layer and having an island shape

A mask and a method of manufacturing a mask assembly, the mask including a body, and the body including one end and another end facing each other in a length direction and having a first surface and a second surface facing each other in a thickness direction; and a pattern region between the one end and the other end, the pattern region including a plurality of pattern holes and a plurality of ribs between the plurality of pattern holes, wherein a curl value of the mask, which is defined as a shortest distance from a plane tangent to a center of the body to the one end or the other end of the body, is 1,000 &#x3bc;m to 4,000 &#x3bc;m.

Mask and method of manufacturing mask assembly including the same

Display device including pixel electrodes and organic layers having different thickness on the pixel electrodes

An apparatus and method for controlling an input power according to power management modes of a display device. In a saving mode of the power management modes, a power supply to the system is turned OFF according to an organic operation between components of the system. Thus, because the power supply to a power block within the system is turned OFF all, a consumed power is in a substantially zero state, comparable to a state in which a power plug is physically pulled out.

Apparatus and method for controlling input power

Growing community of inventors

Seoul, South Korea

Min Goo Kang