Patent · US Active

Frame and eyewear

US12210222B2 · kind B2 · utility

0Cited by

9References

15Claims

0Family size

Assignee

Carl Zeiss Vision International GmbH · DE

Inventors

Akihiro Muramatsu · Marugame, JP
Ryuki Kan · Nagoya, JP
Takafumi Ohto · Nagoya, JP

Key dates

Filing date	Aug 6, 2020
Grant date	Jan 28, 2025
Priority date	—
Expiry date	Nov 18, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG02C2200/22
WIPO fieldOptics
WIPO sectorInstruments

Abstract

This frame comprises: a front piece; a temple piece; a connection part that is elastic and that connects the front piece and the temple piece; and wiring which electrically connects a front piece-side electrical element provided to the front piece and a temple piece-side electrical element provided to the temple piece, and a portion of which is routed through the space between the front piece and the connection part.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.