31.120 电子显示器件 标准查询与下载



共找到 864 条与 电子显示器件 相关的标准,共 58

Describes the essential ratings and characteristics of matrix colour liquid crystal display modules.

Liquid crystal display devices - Part 4-1: Matrix colour LCD modules - Essential ratings and characteristics

ICS
31.120
CCS
L47
发布
2004-11
实施
2014-10-17

This blank detail specification specifies liquid crystal display devices - Part 2-2: Matrix colour LCD modules

Liquid crystal display devices - Part 2-2: Matrix colour LCD modules - Blank detail specification

ICS
31.120
CCS
L47
发布
2004-10
实施

Liquid crystal and solid-state display devices. Part 6: Measuring methods for liquid crystal modules. Transmissive type (IEC 61747-6:2004)

ICS
31.120
CCS
发布
2004-09-24
实施
2004-09-24

Liquid crystal and solid-state display devices - Part 6 : measuring methods for liquid crystal modules - Transmissive type.

ICS
31.120
CCS
L47
发布
2004-08-01
实施
2004-08-20

This International Standard is applicable to cathode ray tubes and cathode ray tube assemblies (hereinafter referred to as CRTs) which are intended for use as components in apparatus and which have integral protection with respect to the effects of implosion. These requirements apply to CRTs intended for use in apparatus including electrical and electronic measuring and testing equipment, information technology equipment, medical equipment, telephone equipment, television equipment and other similar electronic apparatus.This standard is intended to apply only to those CRTs in which the face of the CRT forms part of the enclosure for the apparatus. The test methods do not apply to CRTs which are protected by separate safety screens. A CRT covered by this standard is intended to be installed in an enclosure designed both to protect the rear of the CRT against mechanical or other damage under normal conditions of operation and to protect the user against particles expelled in a backwards direction from the CRT face in the event of implosion. This standard contains requirements for CRTs of 76 mm diagonal and larger that incorporate implosion protection systems providing protection against the hazards of particles expelled forwards beyond the face. There is no intended protection against particles expelled in other directions. Compliance is tested by subjecting CRTs to the test procedures and criteria which are given in clauses 8 (large CRTs), 9 (small CRTs) and 10 (CRTs with protective film) of this standard. The definitions of large and small CRTs are given in Clause 3. NOTE: This set of requirements replaces the current requirements for the mechanical safety of cathode ray tubes (CRTs) as described in IEC 60065 (clause 18), which will be modified accordingly.

Mechanical safety of cathode ray tubes

ICS
31.120
CCS
L38
发布
2004-07-27
实施

This part of IEC 61747 gives details of the quality assessment procedures, inspection requirements, screening sequences, sampling requirements and test and measurement procedures required for the assessment of liquid crystal display modules. This standard is restricted to transmissive liquid crystal display (LCD) modules using either segment, passive or active matrix and achromatic or colour type LCDs (see Clause 3, chromaticity and pixel definitions) that are equipped with their own integrated source of illumination or without their own source of illumination. For both rear projection-display systems and front projection-display systems, optical performance on the screen is not only determined by the panel performance as described in this standard, but also by the lighting system, such as the projection lens, screen, light filter, etc. Therefore, this standard is not applicable to such projection-display systems. (Nevertheless, for the determination of "on the screen" optical performance of rear projection-display systems, this standard may be used as a guideline). In order to achieve a useful and uniform description of the performance of the display devices covered in this standard, specifications for commonly accepted relevant parameters are provided and fall into the following categories: a) general type (e.g. pixel resolution, diagonal, pixel layout); b) optical (e.g. contrast ratio, response time, viewing direction, cross-talk, etc.); c) electrical (e.g. power consumption, EMC); d) mechanical (e.g. module geometry, weight); e) passed environmental endurance test; f) reliability and hazard/safety. In most categories, the specification is self-explanatory. For some, however, notably in the area of optical and electrical performance, the specified value may depend on the measuring method. The object of this standard is to indicate and list the procedure-dependent parameters and to prescribe the specific methods and conditions that are to be used for their uniform numerical determination. It is assumed that all measurements are performed by personnel skilled in the general art of radiometric and electrical measurements as the purpose of this standard is not to give a detailed account of good practice in electrical and optical experimental physics. Furthermore, all equipment needs to be suitably calibrated by competent personnel, and records of the calibration data and traceability need to be kept.

Liquid crystal and solid-state display devices - Measuring methods for liquid crystal modules - Transmissive type

ICS
31.120
CCS
L47
发布
2004-06-14
实施
2004-06-14

Mechanical safety of cathode ray tubes (IEC 61965:2003); German version EN 61965:2003

ICS
31.120
CCS
L38
发布
2004-06
实施
2004-06-01

The objective of this report is to investigate the following topics for incorporation into the R7.5 architecture for audio/video (A/V) networks:

Power Management for A/V Network- Capable Devices

ICS
31.120
CCS
L17
发布
2004-04-01
实施

Gives details of the quality assessment procedures, inspection requirements, screening sequences, sampling requirements and test and measurement procedures required for the assessment of liquid crystal display modules. This standard is restricted to tran

Liquid crystal and solid-state display devices - Part 6: Measuring methods for liquid crystal modules - Transmissive type

ICS
31.120
CCS
L34
发布
2004-04
实施
2012-06-27

Liquid crystal and solid-state display devices. Part 1: Generic specification (IEC 61747-1:1998/A1:2003)

ICS
31.120
CCS
发布
2004-03-29
实施
2004-03-29

This standard defines test and measurement procedures for use by manufacturers of television receive antennas who wish to categorize their antennas in accordance with CEA Engineering Bulletin CEA-CEB6-C, TV Receiving Antenna Manufacturers Guide to Categorizing Antennas for Use with the CEA TV Antenna Selector Map Program.

TV Receiving Antenna Performance Presentation and Measurement

ICS
31.120
CCS
L89
发布
2004-02-01
实施

이 규격은 액정 및 고체 상태 디스플레이 소자를 위한 품목 규격으로, IECQ 시스템에

Liquid crystal and solid-state display devices-Part 1:Generic specification

ICS
31.120
CCS
L47
发布
2003-12-29
实施
2003-12-29

Liquid crystal and solid-state display devices - Part 1: Product specifications

ICS
31.120
CCS
发布
2003-12-29
实施

Liquid crystal and solid-state display devices - Part 1: Product specifications

ICS
31.120
CCS
发布
2003-12-29
实施

Measuring methods for charge coupled imaging device

ICS
31.120
CCS
L47
发布
2003-12-15
实施
2004-03-01

This part of IEC 61747 is a generic specification for liquid crystal and solid-state display devices. It defines general procedures for quality assessment to be used in the IECQ system and gives general rules for measuring methods of electrical and optical characteristics, rules for climatic and mechanical tests, and rules for endurance tests.

Liquid crystal and solid-state display devices - Part 1: Generic specification (IEC 61747-1:1998 + A1:2003); German version EN 61747-1:1999 + A1:2003

ICS
31.120
CCS
L47
发布
2003-12
实施
2003-12-01

This International Standard is applicable to cathode ray tubes and cathode ray tube assemblies (hereinafter referred to as CRTs) which are intended for use as components in apparatus and which have integral protection with respect to the effects of implosion. These requirements apply to CRTs intended for use in apparatus including electrical and electronic measuring and testing equipment, information technology equipment, medical equipment, telephone equipment, television equipment and other similar electronic apparatus. This standard is intended to apply only to those CRTs in which the face of the CRT forms part of the enclosure for the apparatus. The test methods do not apply to CRTs which are protected by separate safety screens. A CRT covered by this standard is intended to be installed in an enclosure designed both to protect the rear of the CRT against mechanical or other damage under normal conditions of operation and to protect the user against particles expelled in a backwards direction from the CRT face in the event of implosion. This standard contains requirements for CRTs of 76 mm diagonal and larger that incorporate implosion protection systems providing protection against the hazards of particles expelled forwards beyond the face. There is no intended protection against particles expelled in other directions. Compliance is tested by subjecting CRTs to the test procedures and criteria, which are given in Clauses 8 (large CRTs), 9 (small CRTs) and 10 (CRTs with protective film) of this standard. The definitions of large and small CRTs are given in Clause 3. NOTE This set of requirements replaces the current requirements for the mechanical safety of cathode ray tubes (CRTs) as described in IEC 60065 (Clause 18), which will be modified accordingly.

Mechanical safety of cathode ray tubes

ICS
31.120
CCS
L38
发布
2003-11-28
实施
2003-11-28

This essential ratings and characteristics apply to passive matrix monochrome liquid crystal display modules.

Liquid crystal and solid-state display devices - Part 1: Generic specification

ICS
31.120
CCS
发布
2003-11-07
实施
2003-07-08

This part of IEC 61988 determines the following measuring methods for characterising the performance of colour plasma display modules: a) bright-room contrast ratio; b) module power and current consumption; c) module luminous efficacy.

Plasma display panels - Measuring methods - Optoelectrical

ICS
31.120
CCS
L47
发布
2003-06-18
实施
2003-06-18

本标准规定了LED显示屏的定义,分类,技术要求,检验方法,检验规则以及标志、包装、运输、贮存要求。 本标准适用于LED显示屏产品。它是LED显示屏产品设计、制造、测试、安装、验收、使用、质量检验和制订各种技术标准、技术文件的主要技术依据。

General specifications for LED panels

ICS
31.120
CCS
L47
发布
2003-06-04
实施
2003-10-01



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