Method of manufacturing window-glass having print pattern for smartphone camera

Abstract

The present invention relates to a method of manufacturing a window-glass having a print pattern for a smartphone camera, and has an object of enabling various patterns such as rings, dots, curves, and designs to be implemented within the printable extent on a window-glass for a camera. That is, the present invention provides a method of manufacturing a window-glass for a smartphone camera, comprising a cell-cutting line fabrication process for forming cell-cutting lines on a glass disk for cell separation, a sheet cutting process for cutting the glass disk into units of sheets consisting of a large number of glass cells by a laser, a sheet tempering process for increasing a surface stress of a glass sheet by potassium nitrate and allowing the cell-cutting lines to be clearly formed, a print pattern formation process for forming a pattern on the window-glass through printing, an AR deposition process for forming an AR deposition layer to increase transmittance and reduce reflectance in a rear transmission area of each glass cell, an AF deposition process for forming an AF deposition layer on a front portion of each glass cell to prevent fingerprint and foreign matter contamination, and a cell separation process for separating cells along the cell-cutting lines by pushing the glass cells in units of sheets up or down. Therefore, the present invention has an effect of enabling various patterns such as rings, dots, curves, and designs to be implemented within the printable extent on a window-glass for a camera.