Patent ID: 8040486
Filing Date: 2011-10-18
Classification: G02F

Abstract:
1. A liquid crystal spacer-forming ink, adapted to form spacers across an entire image display region of a liquid crystal display device, which comprises an insulating resin composition and a solvent with a vapor pressure of less than 1.34×10 3 Pa at 25° C., the insulating resin composition containing a material selected from the group consisting of monomers, oligomers and polymers forming epoxy resins, phenol resins, polyimide resins, polyamide resins, polyamideimide resins, silicone-modified polyamideimide resins, polyester resins, cyanate ester resins, bismaleimide-triazine resins, acrylic resins, melamine resins, urethane resins, and alkyd resins, the ink having a surface tension of at least 28 mN/m at 25° C. and a viscosity of no greater than 50 mPa·s at 25° C.