Abstract:
A working range setting method of a bonding device includes identifying a model of a first substrate, extracting a set value corresponding to a working range of working elements according to the identified model, and setting the working range of the corresponding working elements with the extracted set value.
Abstract:
An apparatus for manufacturing a liquid crystal display device includes a vacuum processing chamber having a substrate entrance, an upper stage and a lower stage provided at an interior of the vacuum processing chamber, and a compensation system positioned within the vacuum processing chamber for compensating for a temperature loss of the vacuum processing chamber when a pressure in the interior of the vacuum processing chamber is reduced.
Abstract:
A bonding device for fabricating a liquid crystal display includes a vacuum chamber, an upper stage and a lower stage within the vacuum chamber, a stage moving system moving at least one of the upper and lower stages, a plurality of first observation holes formed through regions of the upper stage, a plurality of second observation holes formed through an upper portion of the vacuum chamber, each aligned to one of the plurality of first observation holes, and a plurality of alignment cameras, each camera aligned with the each of the first and second observation holes.
Abstract:
An apparatus for vacuum bonding a liquid crystal display device includes a unitary vacuum processing chamber, upper and lower stages provided at upper and lower spaces within the vacuum processing chamber for receiving first and second substrates, and at least one first substrate receiving system provided within the vacuum chamber to contact dummy areas between cell areas of one of the first and second substrates.
Abstract:
A substrate bonding apparatus includes a bonding chamber, lower and upper stages positioned at lower and upper spaces at an interior of the bonding chamber, respectively, the lower stage including a first receiving part, a first lifting system having a first support part for supporting a first substrate, the first receiving part receiving the first support part within the lower stage, and a blowing system formed in the first support part to blow air through the first support part.
Abstract:
An apparatus for manufacturing a liquid crystal display device includes a first reverse unit for reversing a first substrate, a bonding unit for bonding the reversed first substrate and a second substrate having a liquid crystal material deposited thereon, and a first loading/unloading unit arranged between the first reverse unit and the bonding unit for loading the first and second substrates into the bonding unit.
Abstract:
An apparatus for manufacturing a liquid crystal display device includes a unitary vacuum processing chamber, upper and lower stages confronting each other at upper and lower spaces inside the vacuum processing chamber to bond a first and second substrates, and a first substrate lifting system formed in the lower stage for lifting the second substrate.
Abstract:
An apparatus for manufacturing a liquid crystal display includes a unitary vacuum processing chamber having a substrate entrance, a loader part to load first and second substrates through the substrate entrance, one of the first and second substrates having a liquid crystal material disposed thereupon, upper and lower stages disposed within the vacuum processing chamber for affixing the first and second substrates, a stage moving system for providing relative movement between the upper and lower stages, and a vacuum generating system for evacuating an interior of the vacuum processing chamber.
Abstract:
A liquid crystal display device includes an upper plate, a lower plate, and a liquid crystal. A sealant is formed along edges of the upper and lower plates to join the upper plate with the lower plate, and a protrusion separates the sealant from a picture displaying area at an inner portion of the upper and lower plates. The liquid crystal injected into the picture displaying area.