Patent · US Active

Ophthalmic devices with organic semiconductor transistors

US9310626B2 · kind B2 · utility

26Cited by

10References

21Claims

0Family size

Assignee

Johnson & Johnson Vision Care, Inc. · US

Inventors

Randall B. Pugh · Jacksonville, US
Frederick A. Flitsch · New Windsor, US

Key dates

Filing date	Mar 15, 2013
Grant date	Apr 12, 2016
Priority date	—
Expiry date	Nov 22, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH10K19/10
WIPO fieldOptics
WIPO sectorInstruments

Abstract

This invention discloses methods and apparatus to form organic semiconductor transistors upon three-dimensionally formed insert devices. In some embodiments, the present invention includes incorporating the three-dimensional surfaces with organic semiconductor-based thin film transistors, electrical interconnects, and energization elements into an insert for incorporation into ophthalmic lenses. In some embodiments, the formed insert may be directly used as an ophthalmic device or incorporated into an ophthalmic device.

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