Apparatus and method for manufacturing liquid crystal display devices, method for using the apparatus, and device produced by the method
AssigneeLG.Philips LCD Co., Ltd.
InventorsSang Seok Lee, Sang Ho Park
Life of this patent
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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.
Claims26
An apparatus for manufacturing a liquid crystal display device, comprising:
- 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.
A method for manufacturing a liquid crystal display device, comprising the steps of:
- loading first and second substrates through a substrate entrance of a unitary vacuum processing chamber, one of the first and second substrates having a liquid crystal material disposed thereupon;
- providing relative movement between the upper and lower stages;
- evacuating an interior of the vacuum processing chamber;
- and
- bonding the first and second substrates together with the liquid crystal material disposed therebetween.
A liquid crystal display device manufactured by a method, comprising the steps of:
- loading first and second substrates through a substrate entrance of a unitary vacuum processing chamber, one of the first and second substrates having a liquid crystal material disposed thereupon;
- providing relative movement between the upper and lower stages;
- evacuating an interior of the vacuum processing chamber;
- and
- bonding the first and second substrates together with the liquid crystal material disposed therebetween.
Dependencies are inferred from the claim text.