초록 ▼

Relating to a method of manufacturing a liquid crystal display device, minimizing liquid crystal material loss and use of cleaning solvent, and providing a liquid crystal display device in which a seal pattern having few gap inconsistencies are taken as a objective. Liquid crystal material wraparoun

Relating to a method of manufacturing a liquid crystal display device, minimizing liquid crystal material loss and use of cleaning solvent, and providing a liquid crystal display device in which a seal pattern having few gap inconsistencies are taken as a objective. Liquid crystal material wraparound can be prevented by forming a seal stopper portion outside a peripheral seal portion, and in addition, by increasing the degree of symmetry of the seal pattern and by forming a damming portion between injection ports, gap inconsistencies within the liquid crystal display device can be reduced.

대표청구항 ▼

1. A method of manufacturing a liquid crystal display device, said method comprising the steps of:preparing an element substrate and an opposing substrate, one of said element and opposing substrates having a hole portion; providing a sealing material over one of the element and opposing substrates;

1. A method of manufacturing a liquid crystal display device, said method comprising the steps of:preparing an element substrate and an opposing substrate, one of said element and opposing substrates having a hole portion; providing a sealing material over one of the element and opposing substrates; joining the element and opposing substrates; injecting a liquid crystal material into a gap between the element substrate and the opposing substrate through the hole portion; providing a resin in said hole portion after joining the element and opposing substrates; and scribing the joined element and opposing substrates to form a plurality of liquid crystal display devices, each of said plurality of liquid crystal display devices having an open portion, a peripheral seal portion and an external lead-out wiring portion; wherein a scribing line formed by scribing is provided on said resin. 2. A method according to claim 1, further forming an orientation film over each of the element and the opposing substrates;performing an orientation processing to each of the element and opposing substrates. 3. A method according to claim 1, further breaking said joined element and opposing substrates.4. A method of manufacturing a liquid crystal display device, said method comprising the steps of:preparing an element substrate and an opposing substrate, one of said element and opposing substrates having a hole portion which allows injecting a liquid crystal material; providing a sealing material on one of the element and opposing substrates; joining the element and opposing substrates; injecting a liquid crystal material into a gap between the element substrate and the opposing substrate through the hole portion; and scribing the joined element and opposing substrates to form a plurality of liquid crystal display devices, each of said plurality of liquid crystal display devices having an open portion, a peripheral seal portion and an external lead-out wiring portion, wherein each of said liquid crystal display devices has a part of said hole portion in a corner of said liquid crystal display device. 5. A method of manufacturing a liquid crystal display device, said method comprising the steps of:preparing an element substrate and an opposing substrate, one of said element and opposing substrates having a hole portion which allows injecting a liquid crystal material; forming a sealing material on one of the element and opposing substrates; joining the element and opposing substrates; injecting a liquid crystal material into a gap between the element substrate and the opposing substrate through the hole portion; and scribing the joined element and opposing substrates to form a plurality of liquid crystal display devices, each of said plurality of liquid crystal display devices having an open portion, a peripheral seal portion and an external lead-out wiring portion; wherein said hole portion is formed in a center portion of one of said element and opposing substrates. 6. A method according to claim 5, wherein said sealing material is provided to form a seal pattern having a point symmetrical shape.7. A method according to claim 5, wherein scribing the joined element and opposing substrates to form a plurality of liquid crystal display devices comprises forming four liquid crystal display devices.