IEC TS 62565-4-4:2025 PDF

Nanomanufacturing – Product specification – Part 4-4: Nanophotonic products – Blank detail specification: Quantum dot enabled light conversion films

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IEC TS 62565-4-4:2025

Nanomanufacturing – Product specification – Part 4-4: Nanophotonic products – Blank detail specification: Quantum dot enabled light conversion films

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 30
Дата публикации:: 16 апреля 2025 г.
Издание:: IEC TS 62565 edition 1 version 1
ICS:: 07.120

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Срок поставки:5 раб. дн. (перевод)

Цена:450 €

Описание (английский):

IEC TS 62565-4-4:2025 which is a Technical Specification, establishes a standardized method to determine a blank detail specification (BDS) for - quantum dot enabled light conversion film (Q-LCF). This document is intended to be used for nano-enabled photoelectric display, based on liquid crystal display (LCD). The relevant key control characteristics (KCC) of Q-LCF are listed, including physical, mechanical and optical properties, and stability. For each KCC, measurement methods and existing standards are reported. Numeric values for the KCCs are left blank as they will be specified between customer and supplier in the detail specification (DS). In the DS KCCs can be added or removed if agreed between customer and supplier.

Технические детали

Технический комитет: TC 113 - Nanotechnology for electrotechnical products and systems
SKU: IEC TS 62565-4-4:2025

Abstract

Overview

IEC TS 62565-4-4:2025 is a Technical Specification from the International Electrotechnical Commission (IEC) that defines a Blank Detail Specification (BDS) format for quantum dot enabled light conversion films (Q-LCF). Targeted at nano-enabled photoelectric displays based on liquid crystal display (LCD) technology, the document standardizes how suppliers and customers describe and agree product requirements for nanophotonic light-conversion films incorporating quantum dots.

Key topics

Scope and purpose
- Establishes a standardized BDS template for Q-LCF used in LCD backlight units (BLU).
- Numeric acceptance criteria are intentionally left blank so customer and supplier can define the Detail Specification (DS).
Key Control Characteristics (KCC)
- Physical: thickness, surface resistivity, coefficient of linear thermal expansion, etc.
- Mechanical: tensile strength, elongation at break, 180° peel strength, pencil hardness, thermoshrinking percentage.
- Optical: peak wavelength, full width at half maximum (FWHM), chromaticity coordinates and non‑uniformity, luminance and uniformity, haze, total luminous transmittance.
- Reliability/stability: long-term optical stability and environmental resistance.
Measurement methods
- The specification reports existing measurement approaches and references standards where available (e.g., hazemeter/spectrophotometer, spectroradiometer for BLU measurements, thermomechanical analysis, tensile and peel tests).
- Annex A provides normative supporting information for standardized KCC procedures; Annex B gives guidance if no standard method exists (e.g., light conversion efficiency, photon absorptance).
Procurement and format
- Includes tables and templates for general product description, material information for QDs and Q-LCF, and formatted KCC sections to be completed in the DS.

Applications

Manufacturer and supplier product specification and procurement of quantum-dot conversion films for LCD displays (TVs, monitors, laptops, automotive displays).
Design and integration teams specifying BLU performance targets (color point, luminance, efficiency).
Test laboratories and quality assurance teams implementing agreed KCC measurement protocols.
Procurement officers and contract engineers who need a standardized template to agree technical acceptance criteria between parties.

Who should use it

Display manufacturers, quantum dot film suppliers, OEM integrators, conformity assessment bodies, and test labs working in nanomanufacturing and nanophotonic device supply chains.

Related standards

Other parts of the IEC 62565 series on nanomanufacturing product specification (for related product types and overarching formats).
Measurement and test standards referenced within the document (as applicable to each KCC), and general ISO/IEC directives referenced for document development.

Keywords: IEC TS 62565-4-4:2025, quantum dot, light conversion film, Q-LCF, nanophotonic, nanomanufacturing, blank detail specification, KCC, measurement methods, LCD BLU, spectroradiometer.

Overview

Key topics

Scope and purpose
- Establishes a standardized BDS template for Q-LCF used in LCD backlight units (BLU).
- Numeric acceptance criteria are intentionally left blank so customer and supplier can define the Detail Specification (DS).
Key Control Characteristics (KCC)
- Physical: thickness, surface resistivity, coefficient of linear thermal expansion, etc.
- Mechanical: tensile strength, elongation at break, 180° peel strength, pencil hardness, thermoshrinking percentage.
- Optical: peak wavelength, full width at half maximum (FWHM), chromaticity coordinates and non‑uniformity, luminance and uniformity, haze, total luminous transmittance.
- Reliability/stability: long-term optical stability and environmental resistance.
Measurement methods
- The specification reports existing measurement approaches and references standards where available (e.g., hazemeter/spectrophotometer, spectroradiometer for BLU measurements, thermomechanical analysis, tensile and peel tests).
- Annex A provides normative supporting information for standardized KCC procedures; Annex B gives guidance if no standard method exists (e.g., light conversion efficiency, photon absorptance).
Procurement and format
- Includes tables and templates for general product description, material information for QDs and Q-LCF, and formatted KCC sections to be completed in the DS.

Applications

Manufacturer and supplier product specification and procurement of quantum-dot conversion films for LCD displays (TVs, monitors, laptops, automotive displays).
Design and integration teams specifying BLU performance targets (color point, luminance, efficiency).
Test laboratories and quality assurance teams implementing agreed KCC measurement protocols.
Procurement officers and contract engineers who need a standardized template to agree technical acceptance criteria between parties.

Who should use it

Display manufacturers, quantum dot film suppliers, OEM integrators, conformity assessment bodies, and test labs working in nanomanufacturing and nanophotonic device supply chains.

Related standards

Other parts of the IEC 62565 series on nanomanufacturing product specification (for related product types and overarching formats).
Measurement and test standards referenced within the document (as applicable to each KCC), and general ISO/IEC directives referenced for document development.

Keywords: IEC TS 62565-4-4:2025, quantum dot, light conversion film, Q-LCF, nanophotonic, nanomanufacturing, blank detail specification, KCC, measurement methods, LCD BLU, spectroradiometer.

IEC TS 62565-4-4:2025 PDF

Технические детали

Abstract

Overview

Key topics

Applications

Who should use it

Related standards

Похожие стандарты

Abstract

Overview

Key topics

Applications

Who should use it

Related standards

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