Title:
METHOD FOR MAKING ANTIREFLECTION OPTICAL GLASS, AND PRODUCT THEREFROM
Document Type and Number:
Japanese Patent JP2021134139
Kind Code:
A
Abstract:
To provide a processing method for making antireflection optical glass, capable of promoting mass production and increasing an economical value.SOLUTION: A processing method includes steps of: imparting a polishing tool containing a carrier 1 having a plurality of diamond cutting wires 2 formed on the carrier; and polishing elastically an optical glass substrate 3 by centrifugal force by using the polishing tool and forming a plurality of microscopic protrusions or a moth-eye structure, to reduce light reflection from the substrate and increase light transmission on a substrate.SELECTED DRAWING: Figure 2
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Inventors:
CHEN GUAN-WEI
ZHENG XIAN-QING
ZHENG XIAN-QING
Application Number:
JP2021025936A
Publication Date:
September 13, 2021
Filing Date:
February 22, 2021
Export Citation:
Assignee:
TAICHI METAL MAT TECH CO LTD
International Classes:
C03C19/00; B24B7/24; B24D3/00; B24D7/18; B24D9/04; G02B1/118
Attorney, Agent or Firm:
Hatta International Patent Corporation