Abstract: A dispenser is provided for fabricating a liquid crystal display panel. The dispenser includes at least one dispensing unit to supply a dispensing material on a substrate, at least one support member to support and align the dispensing unit, and a plurality of syringes mounted on each dispensing unit.

Abstract: A syringe for fabricating a liquid crystal display panel is provided. The syringe includes a body, a plurality of nozzles, and a connection portion. The body portion has a dispensing material contained therein. The plurality of nozzles supply the dispensing material received from the body portion to a substrate of the liquid crystal display panel. The connection portion are provided on a bottom surface of the connection portion and couples the nozzles with the body portion.

Abstract: A dispenser for a liquid crystal display panel includes a substrate on which a plurality of image display parts is formed, a table on which the substrate is loaded, a plurality of syringes for dispensing a material on the substrate, and a plurality of supports aligning and affixing the plurality of syringes, wherein at least a first predetermined number of the plurality of syringes is affixed and aligned to at least one of the plurality of supports.

Abstract: A dispenser for a liquid crystal display panel includes a substrate on which at least one image display is formed, a table on which the substrate having at least one image display part is loaded, and at least one syringe horizontally movable to change position in relation to the table for supplying a sealant on the substrate to form a seal pattern.

Abstract: A dispenser for a liquid crystal display panel includes a syringe having a nozzle provided at an end thereof, a body in which the syringe is mounted, a vertical driving stepping motor for moving the body in a vertical direction, a first sensor for detecting whether the nozzle of the syringe is in contact with a substrate, a second sensor for detecting a gap distance between the nozzle and the substrate, and a main unit for controlling the vertical driving stepping motor in response to an output from the second sensor to obtain a desired gap distance between the nozzle and the substrate.

Abstract: An apparatus for aligning a dispenser includes: a table that can move horizontally in forward/backward and left/right directions for receiving a substrate of at least one liquid crystal display panel; first and second dummy aligning plates on the table with a certain space therebetween; a syringe for supplying a sealant onto the first and second dummy aligning plates to form first and second alignment patterns; a first image camera for detecting an image of the first alignment pattern; a second image camera for detecting an image of the second alignment pattern; and an alignment controller for aligning the image of the first image camera with a first reference position and the image of the second image camera with a second reference position.

Abstract: A method for fabricating a liquid crystal display panel includes forming a UV sealant on either one of first and second substrates, forming a liquid crystal layer between the first and second substrates, attaching the first and second substrates, irradiating a UV ray on the attached substrates with masking regions where the UV sealant and at least one scribing line are crossed, and cutting the bonded substrates into a plurality of unit cells.

Abstract: A dispenser system for a liquid crystal display panel includes a table to overturn a substrate having at least one image display part on a first surface of the overturned substrate, and at least one syringe system to supply sealant onto a first surface of the overturned substrate to form a seal pattern along outer edges of the image display part on the first surface of the overturned substrate, wherein the at least one syringe system moves along horizontal directions.

Abstract: A method for manufacturing a liquid crystal display device includes providing first and second substrates; forming a main seal pattern on one of the first and second substrates by a printing method; forming a dummy sealant on the substrate having the main seal pattern by a selective dispensing method; dispensing liquid crystal material directly onto one of the first and second substrates; attaching the first and second substrates; and irradiating UV light to the attached first and second substrates.

Abstract: A production line for manufacture of a LCD device having a plurality of processing devices includes a production line shield being formed of a UV blocking material and positioned along a sealant forming device and an attaching device and between the sealant forming device and the attaching a device; and at least one work lamp that irradiates light in a band other than an ultraviolet band. A UV blocking lamp may be provided above the production line shield. Thus, a sealant is not prematurely hardened, so that the lower substrate is effectively bonded to the upper substrate, and a desired cell gap is maintained between the lower and upper substrates.

Abstract: Disclosed are a liquid crystal display device and a fabricating method thereof facilitating a cell-cutting process in cutting cells by the process of simultaneous scribing and breaking. The present invention includes a substrate, a closed-end main UV-hardening sealant on the substrate, and a closed-end dummy UV-hardening sealant on a periphery of the main UV-hardening sealant, wherein a width of one portion of the closed-end dummy UV-hardening sealant overlapped with a scribing line is narrower than the width of the other portions.

Abstract: A method for fabricating a liquid crystal display panel includes forming a main UV sealant to surround a plurality of unit cells on either one of first and second substrates, the dummy UV sealant formed at an outside of the main UV sealant, dropping at least one droplet of liquid crystal onto either one of the first and second substrates, attaching the first and second substrates, irradiating a UV ray on the attached substrates with masking regions where the dummy UV sealant and at least one scribing line are crossed, thereby bonding the substrates, and cutting the bonded substrates into a plurality of unit cells.

Abstract: A dispenser for a liquid crystal display panel includes a table on which a substrate is loaded, an aligning substrate provided at least along one side of the substrate, at least one syringe having a nozzle at an end portion for supplying a material onto the substrate or onto the aligning substrate; and an image camera provided at a side of the syringe for detecting an image of the material on the substrate or on the aligning substrate.

Abstract: A seal dispenser for fabricating a liquid crystal display panel and a method for detecting a discontinuous portion of a seal pattern using the same are disclosed in the present invention. The seal dispenser for fabricating a liquid crystal display panel includes a table holding a substrate, a syringe forming a seal pattern on the substrate by varying a position relation of the table, an image camera detecting an image of the seal pattern by varying the position of the table, and a display unit displaying an image of the seal pattern detected by the image camera.

Abstract: A dispenser for a liquid crystal display panel includes a syringe for applying a dispensing material to a substrate through a nozzle provided at one end portion thereof, a cap unit provided at the other end portion of the syringe, a gas supply unit for supplying a gas to the syringe through a gas pipe penetrating the cap unit, a valve provided in the gas pipe, a detecting unit for detecting a residual quantity of the dispensing material remaining in the syringe through a flow amount of gas supplied from the gas supply unit to the syringe and a controller for controlling the gas supply unit, the valve and the detecting unit.

Abstract: A dispenser system for a liquid crystal display panel includes at least one table upon which a substrate having a plurality of image display parts is loaded, a plurality of syringes each having a nozzle at one end portion for supplying a dispensing material onto the substrate, and a plurality of robot arms having the plurality of syringes arranged at both sides of the table.

Abstract: An LCD device and a method for manufacturing the same are disclosed. The LCD device includes a substrate; a UV hardening main sealant on the substrate; a UV hardening dummy sealant in a region between the UV hardening main sealant and an edge of the substrate; and a UV shielding part formed in a portion where the UV hardening dummy sealant is overlapped with a cell-cutting line. Also, a UV blocking part is formed under the UV hardening dummy sealant in a portion where the UV hardening dummy sealant is overlapped with a cell-cutting line, so that the sealant formed under the UV blocking part is not hardened, thereby easily cutting the substrate into unit cells.

Abstract: Disclosed is a system for fabricating a liquid crystal display using liquid crystal dropping and a method of fabricating a liquid crystal display using the same. The present invention includes a liquid crystal forming line dropping liquid crystals on the first substrate, a sealant forming line forming the sealant on the second substrate, and a bonding and hardening line bonding the two substrates to each other and hardening the sealant, printing a sealant, bonding the substrates each other, and hardening the sealant and an inspection process line of cutting the bonded substrates into panel units and grinding and inspecting the unit panels.

Abstract: Disclosed is a system for fabricating a liquid crystal display using liquid crystal dropping and a method of fabricating a liquid crystal display using the same. The present invention includes a liquid crystal forming line dropping liquid crystals on the first substrate, a sealant forming line forming the sealant on the second substrate, and a bonding and hardening line bonding the two substrates to each other and hardening the sealant, printing a sealant, bonding the substrates each other, and hardening the sealant and an inspection process line of cutting the bonded substrates into panel units and grinding and inspecting the unit panels.

Abstract: A liquid crystal material dispensing apparatus includes a spacer height measuring unit for measuring a height of a spacer on a substrate, and a liquid crystal material dispensing system for determining an amount of the liquid crystal material to be dispensed on the substrate based upon the measured spacer height and for dispensing the liquid crystal material onto the substrate.