Title:
CONTACT LENS
Document Type and Number:
Japanese Patent JP2023181555
Kind Code:
A
Abstract:
To provide a contact lens comprising a lens body, an electronic component, and a circuit structure.SOLUTION: A lens body includes an optical part and an annular wearing part surrounding the optical part. The annular wearing part has a layout area with a C-shape and a lower eyelid area between both ends of the layout area. The electronic component is embedded in the lower eyelid area. The circuit structure is embedded in the annular wearing part. The circuit structure includes a carrier and a circuit formed on the carrier and connected with the electronic component. The carrier has a C-shaped segment embedded in the layout area. The C-shaped segment is formed with at least one void, and an area of the void is 1%-85% of an area surrounded by an outer contour of the C-shaped segment.SELECTED DRAWING: Figure 13
Inventors:
HUANG YI-FANG
LIN SHIH-SIANG
LIN SHIH-SIANG
Application Number:
JP2023085641A
Publication Date:
December 22, 2023
Filing Date:
May 24, 2023
Export Citation:
Assignee:
PEGAVISION CORP
International Classes:
G02C7/04; G02C11/00
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe