Samsung Display Co., Ltd.

Min Ho Bae

Jong Hyup Kim

Yong Hwan Kim

Hyun Jin Kim

Sang Hyuk Lee

Yun Soo Kim

Byung-moo Kim

Hae Wook Yang

Hyok Keo Se Kwon

Tae Ho Youn

Tae-Ho Youn

Sang Hoon Back

An apparatus and method for manufacturing a display device are provided. The apparatus for manufacturing the display device, includes: a stage, and an ejection head including an ejection outlet, which is open upward in a first direction opposite to a direction of gravity. The ejection head is configured to move in a second direction, which intersects the first direction, and disposed under the stage in the direction of the gravity. The ejection head includes a body part, which contains an adhesive material, and a stirring part, which is disposed in the body part and includes a roller, which rotates a predetermined number of times per unit time to control viscosity of the adhesive material.

Apparatus and method for manufacturing display device using ejection head ejecting adhesive material

A coating device includes: a stage transfer part including a first long shaft extending in a first direction and a second long shaft extending in a second direction intersecting the first direction; a stage tilting part disposed on the stage transfer part, where the stage tiling part swings about a first swing axis; a stage rotating part disposed on the stage tilting part, where the stage rotating part rotates about a first rotating axis intersecting the first swing axis; a stage aligning part disposed on the stage rotating part, where the stage aligning part includes a first short shaft extending in the first direction and a second short shaft extending in the second direction; and a stage disposed on the stage aligning part, wherein a coating target is seated on the stage, where the stage includes a monitoring camera disposed in a camera seating space defined inside the stage.

Coating device

An electrostatic chuck and an electrostatic adsorption apparatus including the same are disclosed. The electrostatic chuck includes a base, a cushion layer on the base, an electrode layer on the cushion layer, and a dielectric layer on the electrode layer, the base, the cushion layer, the electrode layer, and the dielectric layer have through holes. The through holes each have a rectangular shape, and each corner region of the dielectric layer has a pair of the through holes, and the central axes of the pair of the through holes respectively intersect two adjacent sides of the dielectric layer at the respective corner region.

Electrostatic chuck and electrostatic adsorption apparatus having the same

An electrostatic chuck and an electrostatic adsorption apparatus are provided. According to one or more exemplary embodiments, an electrostatic chuck includes: a main body portion including a body portion provided with a through-hole, and a transparent resin portion filled in the through-hole; a transparent cushion layer on the main body portion and covering the transparent resin portion; an electrode layer on the transparent cushion layer; and a dielectric layer on the electrode layer.

Electrostatic chuck and electrostatic adsorption apparatus

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Cheonan-si, South Korea

Min Ho Bae