NFC Eyewear Accessory for Weight Distribution and Data Management

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Solution Overview

Problem

Traditional eyewear faces challenges such as discomfort due to uneven weight distribution, poor fit caused by varying facial structures, interference from metallic frames with advanced technologies, lack of digital interactivity, and difficulties in differentiating between multiple prescriptions.

Innovation Solution

The development of a multifunctional eyewear apparatus with a lightweight, flexible shell made of materials like silicone, rubber, or plastic, incorporating secure attachment mechanisms and integrating Near Field Communication (NFC) technology to enhance comfort, stability, and functionality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If advanced technologies like NFC and biometric sensors are integrated into eyewear, then functionality and digital interactivity are improved, but device complexity and potential interference from metallic frames increase

Engineering Contradiction:
ImprovefunctionalityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent divides the eyewear system into separate functional modules: a frame component and a detachable accessory component. The accessory contains the NFC antenna, biometric sensors, and processing unit, while the frame provides structural support. This segmentation allows the technology to be added without redesigning the entire eyewear system, reducing overall complexity while maintaining functionality.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a non-conductive barrier layer between the metallic frame and the NFC antenna. This intermediary layer prevents electromagnetic interference from the metal frame while allowing the NFC technology to function properly. The barrier layer acts as a mediator that protects the electronic components from harmful metallic interference.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If smart glasses are made with electronic components for advanced functionality, then digital interactivity is improved, but weight and comfort deteriorate

Engineering Contradiction:
Improvedigital interactivityVSAvoidweight
Core Design Contradiction:
Adaptability or versatilityVSWeight of moving object

Solution Approach 1:

By separating the heavy electronic components into a detachable accessory rather than integrating them into the frame, the patent allows users to attach the technology only when needed. This segmentation enables lightweight eyewear for most activities while providing advanced functionality when the accessory is attached, reducing overall weight burden.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent provides functionality beyond what is strictly necessary (excessive action) by including multiple sensors and NFC capabilities, but these are contained in a modular accessory that can be attached to or removed from lightweight frames. This allows users to have advanced features without permanently carrying the weight of a complete smart glasses system.

Inventive Principle:
Principle #16Partial or excessive action

3Ease of manufacture

If traditional eyewear lacks identification features, then simplicity is maintained, but loss and theft prevention capabilities deteriorate

Engineering Contradiction:
ImprovesimplicityVSAvoidloss prevention
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The patent creates a universal accessory that can be attached to any traditional eyewear frame and provides multiple functions including loss prevention, identification, and digital connectivity. The same accessory serves both as a protective cover and as an electronic device with NFC and biometric capabilities, maintaining simplicity while adding security features.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The accessory includes automatic identification features that can detect when eyewear is lost or stolen and initiate recovery procedures without requiring active user intervention. The system automatically communicates with authorities or owners through NFC connections, providing self-service loss prevention while maintaining the simplicity of traditional eyewear design.

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The solution provides improved comfort and stability by evenly distributing weight and preventing slippage, while enabling seamless data management and communication through NFC technology, thus addressing issues of prescription differentiation, loss prevention, and theft deterrence.

Implementation Method 1

integrating Near Field Communication (NFC) technology to enhance comfort, stability, and functionality

Methodology Applied
Scientific EffectNear Field Communication: Electromagnetic Induction

Data Source

PatentUS20250095846A1Ergonomic eyewear tech enhacement accessories
Publication Date: 2025.03.20 GRAJALES WILLIS DENNIS
  • US20250095846A1 patent drawing
  • US20250095846A1 patent drawing
  • US20250095846A1 patent drawing

AI summary

The present disclosure pertains to an enhancement apparatus for eyewear frames, featuring a shell or housing designed to improve comfort, adjustability, and functionality through advanced Near Field Communication (NFC) technology. The apparatus material is engineered to minimize interference, and the NFC modules are positioned at a specific distance from the frame to ensure optimal functionality without interaction-related issues. The apparatus securely attaches to specific frame parts, enhancing stability and user comfort. It can be scanned using external NFC-enabled devices and accommodates various NFC chips for functionalities such as prescription data retrieval, lost-and-found tracking, biometric data collection, and eyewear programming. Depending on the sophistication of the NFC chip, it supports the storage and retrieval of diverse data types, including medical records, NFT information, and other personalized content. This innovation merges a secure, ergonomic design with seamless data management and communication, enhancing the overall functionality and user experience of eyewear.