发明名称 PIN HALL LENS FOR CORRECT SIGHT AND GLASSES USING THE PIN HALL LENS
摘要 PURPOSE: An eyeglass lens for vision correction using a pin hole effect and an eyeglass for vision correction manufactured thereby are provided to correct vision by displaying an object more clearly. CONSTITUTION: A panel(10) has a fixed curved surface and is colored to block an external beam. A plurality of pinhole(20) is punched to restrictively let the external beam incident into the panel. The pinholes are arranged in a trapezoid shape in which a sloped line having a predetermined angle from a vertical line is arranged to be parallel from left and right side ends.
申请公布号 KR101118839(B1) 申请公布日期 2012.02.28
申请号 KR20110059883 申请日期 2011.06.20
申请人 SIN, JAE HAK 发明人 SIN, JAE HAK
分类号 G02C7/16;A61F9/04 主分类号 G02C7/16
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