Lg Philips Lcd Co., Inc.

Lg Display Co., Ltd.

Joung-Won Choi

Young-Sang Byun

Hong-Seok Lee

Hyun-Ho Song

Jeong-Joon Lee

Jin-Suk Kang

An apparatus for forming alignment layer includes a printing stage for supporting a substrate thereon, at least one inkjet head having at least one spray hole above the printing stage, the spray hole spraying an alignment material onto the substrate, a head support supporting the inkjet head, a pitch measuring unit adjacent to the inkjet head, and a display unit displaying measured results provided by the pitch measuring unit.

Apparatus for forming alignment layer and auto-calibration method thereof

A rubbing apparatus and method for liquid crystal display panels are provided. The apparatus includes at least one cassette for keeping at least one mother substrate to be rubbed, an internal port for keeping at least one dummy substrate for performing alignment of a rubbing material, at least one rubbing unit for receiving the at least one mother substrate from the at least one cassette to perform a rubbing thereon using the rubbing material, or receiving the at least one dummy substrate from the internal port to perform an alignment process of the rubbing material, and a robot for transferring or returning the at least one mother substrate kept in the at least one cassette, the at least one dummy substrate kept in the internal port, the at least one mother substrate which has been rubbed in the at least one rubbing unit, or the at least one dummy substrate on which the alignment process of the rubbing material has been performed.

Rubbing apparatus for liquid crystal display panel and method thereof

A rubbing apparatus having a turning buffer for fabricating a liquid crystal display device is disclosed in the present invention. The turning buffer includes a first support having a first mother substrate mounted thereon, a first turning unit rotating the first support, a second support having a second mother substrate mounted thereon, and a second turning unit rotating the first support, wherein the first and second turning units are separated from one another.

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Busan, South Korea

Joung-Won Choi