Optical laminate sheet, optical article, lens, and eyeglasses

JP2024175158AInactive Publication Date: 2024-12-18TOKUYAMA CORP
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
JP2021203477
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2021-12-15
Publication Date
2024-12-18
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 00000000_0000_ABST
    Figure 00000000_0000_ABST
Patent Text Reader

Abstract

To provide: an optical laminate sheet capable of realizing an optical article with high yield; and an optical article, a lens, and glasses each including the optical laminate sheet.SOLUTION: There is provided an optical laminate sheet 1 according to an embodiment. The optical laminate sheet 1 includes a first optical sheet 3, a second optical sheet 2, a transparent support 5, a first adhesive layer 4, and a second adhesive layer 6. The transparent support 5 is located between the first optical sheet 3 and the second optical sheet 2. The first adhesive layer 4 bonds the first optical sheet 3 and the transparent support 5 together, and includes a photochromic compound. The second adhesive layer 6 bonds the transparent support 5 and the second optical sheet 2 together.SELECTED DRAWING: Figure 1
Need to check novelty before this filing date? Find Prior Art