Samsung Display Co., Ltd.

Other

Myoung Jong Lee

Jeong Ki Kim

Jea Heon Ahn

Jang Il Kim

Seok Joon Hong

Jong Hoon Kim

Seok-Joon Hong

Jang-Il Kim

Jong-Hoon Kim

Yeo Geon Yoon

Tae Hyung Hwang

Si-Wan Jeon

A display device includes: a substrate, where a first pixel area, a second pixel area, and a third pixel area which are defined on the substrate; and a plurality of light blocking members disposed on the substrate between the pixel areas. The light blocking members include a plurality of first light blocking members continuously extends along a first direction between the first, second and third pixel areas, and a second light blocking member disposed along a second direction perpendicular to the first direction, the second light blocking member is disposed between neighboring third pixel areas which neighbor each other in the first direction, and a width of the first light blocking member and a width of the second light blocking member are substantially the same as each other.

Display device

A color conversion substrate includes: a base part in which a first light-transmitting area and a second light-transmitting area are defined; a first stack disposed on the base part and a second stack disposed on the first stack; a first wavelength conversion pattern overlapping the second light-transmitting area, and disposed on the second stack, where the first wavelength conversion pattern converts light of a first color into light of a second color; and a light-transmitting pattern overlapping the first light-transmitting area and disposed between the first stack and the second stack, where portions of the first stack and the second stack in the second light-transmitting area are in direct contact with each other to constitute a blue light reflective layer.

Color conversion substrate, method of manufacturing color conversion substrate, and display device

A display device that includes a plurality of pixels arranged in a row direction and a column direction crossing the row direction. The display device includes a first substrate including light-emitting elements each disposed in the respective pixels. A second substrate faces the first substrate. A plurality of optical patterns are disposed on the second substrate in pixel columns, respectively, and extend along the column direction. Light-blocking patterns are disposed on the second substrate. The light-blocking patterns include a main light-blocking pattern extending along pixel column boundaries and fill spaces between adjacent optical patterns, and a subsidiary light-blocking pattern disposed on the optical patterns at pixel row boundaries and having a thickness smaller than a thickness of the main light-blocking pattern.

A display device includes: a substrate including an alignment area in a non-display area, and a display area including a plurality of material layers on the substrate; in the alignment area, a plurality of keys including a first alignment key and a second alignment key. Each alignment key includes a light blocking pattern, a layer pattern and a display pattern. The position of the display pattern within the first alignment key is different from the position of the display pattern within the second alignment key, the layer pattern of the alignment key and one material layer among the plurality of material layers are respective portions of a same material layer on the substrate, and the layer pattern of the first alignment key and the layer pattern of the second alignment key are respective portions of different material layers among the plurality of material layers on the substrate.

Color conversion panel and display device including the same

The present invention relates to a withdrawal plate suitable for an apparatus for withdrawing a sprayed paint to solve a failure of a painting facility and a contamination problem due to paint sludge, which includes: a square frame constituted by left and right side frames, an upper frame, and a base frame; and slatsarranged at a predetermined interval within the square frame, in which the left and right side framesfacing each other are included in one direction, and the slatis fixed the left and right side framesin an oblique state so that a front is lifted up and moves down backwards when viewed from the side, and multiple slats are consecutively arranged at a predetermined interval in a vertical direction.

Apparatus for withdrawing sprayed paint and withdrawal plate suitable therefor

The present invention relates to a painting booth having a structure which sprays a paint in a painting booth, and is capable of reutilizing by withdrawing a used paint, and preventing atmospheric pollution and surrounding contamination, and is configured to include: an exhaust duct installed in an upper part of a booth; a filter plate configured by a metal net, which is installed on a front wall of the booth; a bottom filter plate installed on a bottom of the booth, and a collector collecting paint sludge which falls to the bottom.

Painting booth being possible to reutilize by withdrawing of sprayed paint

A light conversion substrate includes a first substrate having a first region, a second region, and a third region. A first light conversion pattern is disposed on the first region and includes first wavelength conversion particles. A second light conversion pattern is disposed on the second region and is spaced apart from the first light conversion pattern and includes second wavelength conversion particles. A first scattering pattern is disposed on the third region to fill a space between the first light conversion pattern and the second light conversion pattern and includes first scattering particles. The first scattering pattern overlaps a portion of the first light conversion pattern and a portion of the second light conversion pattern in a direction of the thickness of the first substrate.

Growing community of inventors

Cheonan-si, South Korea

Myoung Jong Lee