Samsung Display Co., Ltd.

Pohang University of Science and Technology Foundation

Jin Pyung Lee

Il Young Jeong

Jong Hyup Kim

Jong Hee Lim

Kang Hyuk Lee

Jae Il Kim

San Joon Lee

Sungsook Ahn

Hae Koo Kim

Sung Yong Jung

An apparatus for manufacturing a display device includes: a stage unit; and a suction unit located above the stage unit, wherein the suction unit includes: a main body including an outer box with top and bottom openings and an inner cup disposed in the outer box; a first air blower disposed above the main body and including a first main pipe extending in a first direction and a second air blower including a second main pipe extending in a second direction intersecting the first direction; a lower plate coupled to a lower end of the outer box and including a through hole; and a suction inlet defined by an inner end of the lower plate defining the through hole and a lower end of the inner cup, wherein the suction inlet is opened downward.

Apparatus for manufacturing display device with suction unit

Apparatus for manufacturing display device and method for manufacturing display device

The present invention provides a metal nanoparticle that is surface-modified with a hydrophilic or hydrophobic functional group, and a composition for optical detection comprising the same. The surface-modified nanoparticles according to the present invention form clusters suitable for optical detection, for example, suitable as an X-ray contrast agent, and have surface plasmon energy in the visible region, thereby being usefully applied to a variety of optical detection methods.

Surface modified metal nano-particle and use thereof

Growing community of inventors

Pohang-si, South Korea

Jin Pyung Lee