Samsung Display Co., Ltd.

Kyungjae Lee

Gyoowan Han

Jekil Ryu

Akifumi Sangu

Euiyoung Kim

Hongju Kim

Jahuem Koo

Sungjin Joo

A laser crystallizing apparatus includes a first light source unit configured to emit a first input light having a linearly polarized laser beam shape. A second light source unit is configured to emit a second input light having a linearly polarized laser beam shape. A polarization optical system is configured to rotate the first input light and/or the second input light at a predetermined rotation angle. An optical system is configured to convert the first input light and the second input light, which pass through the polarization optical system, into an output light. A target substrate is seated on a stage and output light is directed onto the target substrate. A monitoring unit is configured to receive the first input light or the second input light from the polarization optical system and measure a laser beam quality thereof.

Laser crystallizing apparatus

A packing container for a display device includes: a main tray; a first panel support portion configured to protrude from a base portion disposed inside the main tray; a first base protruding portion configured to protrude from the base portion, and to be opposite to a first side surface of the first panel support portion; and a first sub-tray located on the first panel support portion of the main tray, wherein the first sub-tray includes: a second panel support portion located on the main tray, wherein the second panel support portion is opposite to a panel support surface of the first panel support portion; and a first lower protruding portion configured to protrude from a first edge of the second panel support portion toward the base portion, and to have an end portion between the first side surface of the first panel support portion and the first base protruding portion.

Packing container for display device

Growing community of inventors

Seoul, South Korea

Kyungjae Lee