Samsung Display Co., Ltd.

Seung-Ho Myoung

Joon-Hyung Kim

Hyung-Sik Kim

Jin-Han Park

Cheol Lae Roh

Jong-Dae Kim

Hyun-Chul Lee

Gyoo-Wan Han

Jong-Heon Kim

Sung-Gon Kim

Yong-Jin Lee

Jin-Hong Jeun

Won-Yong Kim

Cheol-Lee Roh

A laser-induced thermal imaging apparatus includes a substrate support unit and a laser beam irradiation unit. The substrate support unit and the laser beam irradiation unit move relative to each other so that the substrate arranged on the substrate support unit is scanned in one direction by a laser beam irradiated from the laser beam irradiation unit. The laser beam irradiation unit includes a beam generation unit, a first mask arranged on a path of the linear laser beam generated in the beam generation unit, the first mask including a plurality of openings arranged along a length direction of the linear laser beam, and a shield unit movable to expose all of the plurality of openings of the first mask or to shield at least some of the plurality of the openings of the first mask.

Laser-induced thermal imaging apparatus, method of laser-induced thermal imaging, and manufacturing method of organic light-emitting display apparatus using the method

A laser thermal imaging apparatus includes a substrate stage configured to receive a substrate, a beam irradiation unit over the substrate stage, the beam irradiation unit being configured to irradiate an alignment laser beam onto an alignment mark of the substrate, and a beam observing unit facing the beam irradiation unit, the substrate stage being interposed between the beam observing unit and the beam irradiation unit, the beam observing unit being configured to observe the alignment laser beam and a shadow of the alignment mark formed by the alignment mark.

Laser induced thermal imaging apparatus and laser induced thermal imaging method

A sealing apparatus and a method of manufacturing a flat display device using the sealing apparatus. The sealing apparatus to attach a first substrate and a second substrate to each other using an attachment member disposed between the first and second substrates, the sealing apparatus comprises a stage on which the first substrate is seated, a halogen lamp irradiating light, and a reflector reflecting light irradiated from the halogen lamp to the attachment member.

Sealing apparatus and method of manufacturing flat display device using the same

A substrate cutting apparatus including: a stage to support a substrate; a laser generator to emit a laser beam; a beam oscillator to oscillate the laser beam onto a cutting line of the substrate, to heat the substrate; and a cooling unit to cool the heated substrate.

Substrate cutting apparatus and method of cutting substrate using the same

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Yongin, South Korea

Seung-Ho Myoung