Method for Manufacturing Screening Near Infrared Ray-Neon hybrid Filter and Screening Near Infrared Ray-Neon hybrid Filter using thereof

摘要

The present invention is a near infrared and neon shielding filter manufacturing method and relates to a near-infrared light and neon shielding filter using the same, more particularly a mixture of dyes to the near infrared ray shielding function and neon-shielding function in the thermosetting resin or ultraviolet (UV) curable resin spin It relates to a neon-shielding layer by coating a coating method as a method for producing the near-infrared and near-infrared light and neon and a neon-shielding filter shielding filter using the same. The present invention does not damage the dye to the dye and the near infrared ray and neon-shielding function to form a neon-shielding layer using a spin coating method that the near infrared ray shielding function can be applied evenly to the dye. In addition, by adjusting the rotation speed, the coating time, viscosity, etc. in the spin coating method according to the present invention it can be applied to near-infrared light shielding and neon as ultra thin layers. Also, when repeating the spin-coating step and the drying step according to the invention more than once it may be formed of two or more near-infrared ray shielding layer and neon. ; Neon, a near infrared dye, a curable resin, permeability