LIQUID-CRYSTAL DISPLAY DEVICE AND ITS MANUFACTURE

摘要

PROBLEM TO BE SOLVED: To prevent the disconnection and shorting of the wiring formed on the array substrate on the outer side of a sealant for sealing the liquid crystals between counter substrates by forming black resin films on the wiring regions on the outer side of this sealant. SOLUTION: The wirings 10 formed on the array substrate 2 are formed by extending to OLB electrode parts from a display region by penetrating the sealant 6 sealing the liquid crystals 8. The color filter substrate 4 is stuck via the sealant 6 onto the array substrate 2. TCPs 12 are adhered by ACF (anisotropically conductive films) 14 onto the OLB electrode parts of the array substrate 2. The org. resin layers 20 dispersed with black pigments are formed on the wirings 10 between the color filter substrate 4 side ends of the ACFs 14 and the ACF 145 side end of the sealant 6. The black resin layers 20 are so formed as to embed their one ends into the lower part of the ACF 14 ends and function as the protective films for the wirings 10 so as to prevent the adhesion of foreign matter on the wirings 10 and to prevent dew condensation.