发明名称 METHOD OF MANUFACTURING COVER GLASS FOR PORTABLE DEVICE
摘要 Object of the Invention: It is an object of the invention to provide a method of manufacturing a cover glass for a portable device whereby the width of an unprintable offset region can be reduced as much as possible in an outer peripheral portion of a main surface of a plate-shaped glass processed in a shape of a cover glass for a portable device. Means for Achieving the Object: In a printing process, once mounted on a fixture J1, a glass substrate G is kept mounted on the fixture J1 until all the multilayered print layers are formed. The fixture J1, including the glass substrate G kept mounted thereto, is mounted on a fixture J2 of a printing device for executing screen printing of a first layer. Under the condition, screen printing is executed for forming a print layer A1 (Step S30). After formation of the print layer A1, the fixture J1 is removed from the fixture J2 (Step S40) and is then dried (Step S50). Ink attached to the fixture J1 is dried through the drying of Step S50. The ink attached to the fixture J1 can be thereby easily eliminated using a tool such as a spatula.
申请公布号 PH12012000074(B1) 申请公布日期 2015.01.21
申请号 PH12012000074 申请日期 2012.04.02
申请人 HOYA CORPORATION 发明人 HASHIMOTO, KAZUAKI
分类号 C03C15/00;C03C21/00;C03C27/10 主分类号 C03C15/00
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