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Method and apparatus for forming printed battery packs on ophthalmic devices

A technology of ophthalmic lenses, printing technology, applied in the direction of printed batteries, applications, household appliances, etc.

Inactive Publication Date: 2018-04-10
JOHNSON & JOHNSON VISION CARE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Fabrication of energization elements, also referred to herein as "printed batteries," for inclusion in ophthalmic lenses presents several challenges, especially with respect to substrates having three-dimensional surfaces

Method used

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  • Method and apparatus for forming printed battery packs on ophthalmic devices
  • Method and apparatus for forming printed battery packs on ophthalmic devices
  • Method and apparatus for forming printed battery packs on ophthalmic devices

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Embodiment Construction

[0048] Methods and apparatus are described herein that may be used to form energization elements on electrical interconnects on surfaces with three-dimensional topography. Embodiments of the present invention will be described in detail in the following sections. The preferred and alternative embodiments described herein are exemplary embodiments, and it is to be understood that variations, modifications, and alterations thereof will be apparent to those skilled in the art. Therefore, it should be understood that the exemplary embodiments do not limit the scope of the following invention.

[0049] Glossary

[0050] In this specification and claims related to the present invention, the definition of each term used is as follows:

[0051] "Anode" as used herein refers to the electrode through which electrical current flows into a polarized electrical device. The direction of the current is usually opposite to the direction of electron flow. In other words, electrons flow fro...

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Abstract

The present invention describes methods and apparatus for forming energization elements on electrical interconnects on three-dimensional surfaces. In some embodiments, the present invention includes incorporating three-dimensional surfaces together with electrical interconnects and energization elements into an insert for incorporation into an ophthalmic lens. In some embodiments, the resulting Insert can be used directly as an ophthalmic lens.

Description

[0001] Cross References to Related Applications [0002] This patent application is a continuation-in-part of US Patent Application 13 / 835,785, filed March 13, 2013, which claims the benefit of US Provisional Patent Application 61 / 665,970, filed June 29, 2012. technical field [0003] The present invention relates to methods and apparatus that can be used to form devices on which energization elements can be defined on electrical interconnects. Methods and apparatus for forming energization elements may involve said formation on a surface of an electrical interconnect occurring on a substrate having a three-dimensional surface. Fields of use of the methods and devices may include ophthalmic lenses incorporating energization elements. Background technique [0004] Traditionally, ophthalmic lenses such as contact lenses, intraocular lenses or punctal plugs comprise biocompatible devices having corrective, cosmetic or therapeutic properties. Contact lenses, for example, may p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29D11/00G02C7/04H01M6/40
CPCG02C7/04H01M6/40B29D11/00817Y10T29/4911G02C7/083B29D11/00038G02C11/10B29D11/00
Inventor R.普格D.奧特斯K.哈迪F.弗里特施
Owner JOHNSON & JOHNSON VISION CARE INC
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