1、 IEC 61747-3-1 Edition 3.0 2015-04 INTERNATIONAL STANDARD Liquid crystal display devices Part 3-1: Liquid crystal display (LCD) cells Blank detail specification IEC 61747-3-1:2015-04(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland All rights reserved. Unless other
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11、nk detail specification INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 31.120 ISBN 978-2-8322-2548-6 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. 2 IEC 61747-3-1:2015 IEC 2015 CONTENTS FOREW
12、ORD . 3 1 Scope 5 2 Normative references . 5 3 Required information 5 3.1 Identification of the detail specification 5 3.2 Identification of the component 5 4 Mechanical description . 6 5 Short description 6 6 Categories of assessed quality . 6 7 Marking . 6 8 Ordering information 7 9 Limiting value
13、s (absolute maximum rating system) . 7 10 Operating range and electrical and optical characteristics . 7 10.1 Recommended operating conditions (with the specified operating temperature range) . 7 10.2 Electrical and optical characteristics 7 11 Test conditions requirements . 8 11.1 General . 8 11.2
14、GROUP A Lot-by-lot tests . 8 11.3 GROUP B Lot-by-lot tests . 9 11.4 GROUP C Periodic tests. 9 12 Group D Qualification approval tests . 10 13 Additional information 10 IEC 61747-3-1:2015 IEC 2015 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ LIQUID CRYSTAL DISPLAY DEVICES Part 3-1: Liquid crystal di
15、splay (LCD) cells Blank detail specification FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on al
16、l questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publi
17、cation(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. I
18、EC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of o
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22、ication bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shal
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24、l fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publ
25、ication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61747-3-1 has been prepared by IEC technical committee
26、110: Electronic display devices. This third edition cancels and replaces the second edition, published in 2006. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: the new edition was editorially chang
27、ed in accordance with current ISO/IEC directives. 4 IEC 61747-3-1:2015 IEC 2015 The text of this standard is based on the following documents: FDIS Report on voting 110/641/FDIS 110/655/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicate
28、d in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 61747 series, under the general title Liquid crystal display devices, can be found on the IEC website. The committee has decided that the contents of this publica
29、tion will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this public
30、ation may be issued at a later date. IEC 61747-3-1:2015 IEC 2015 5 LIQUID CRYSTAL DISPLAY DEVICES Part 3-1: Liquid crystal display (LCD) cells Blank detail specification 1 Scope This part of IEC 61747 serves as a blank detail specification (BDS) for the IEC quality assessment system and contains req
31、uirements for style and layout and minimum content of the detail specifications. These requirements are applicable when the detail specification is published (e.g. for a standard product). 2 Normative references The following documents, in whole or in part, are normatively referenced in this documen
32、t and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60749-14, Semiconductor devices Mechanical and climatic test methods Part 14: Robustness of
33、 terminations (lead integrity) IEC 61747-1-1:2014, Liquid crystal display devices Part 1-1: Generic specification IEC 61747-3:2006, Liquid crystal display devices Part 3: Liquid crystal display (LCD) cells - Sectional specificationIEC 61747-10-2:2014, Liquid crystal display devices Part 10-2: Enviro
34、nmental and endurance 3 Required information Numbers shown in brackets on this and the following pages correspond to the following items of required information, which shall be entered in the spaces provided. 3.1 Identification of the detail specification 1 The name of the National Standards Organiz
35、ation under whose authority the detail specification is issued. 2 The numbers and issue numbers of the generic and sectional specifications. 3 The national number of the detail specification, data of issue and any further information, if required by the national system. 3.2 Identification of the com
36、ponent 4 Type of component. 5 Information on typical construction and applications. If a device is designed to satisfy several applications, this shall be stated here. Characteristics, limits and inspection requirements for these applications shall be met. If a device is electrostatically sensitive,
37、 or contains hazardous materials, a caution statement shall be added in the detail specification. 6 Outline drawing and/or reference to the relevant document for outlines. 6 IEC 61747-3-1:2015 IEC 2015 7 Category of assessment quality. 8 Reference data on the most important properties to permit comp
38、arison between types. Throughout this specification, the text given in square brackets is intended for guidance to the specification writer and shall not be included in the detail specification. Throughout this specification, when a characteristic or rating applies, “x” denotes that a value shall be
39、 inserted in the detail specification. Name (address of responsible NAI (National Authorized Institution) 1 (and possibly of body from which specification is available). Issue number and/or date. 2 ELECTRONIC COMPONENT OF ASSESSED QUALITY IN ACCORDANCE WITH: 3 Generic specification: IEC 61747-1-1 Se
40、ctional specification: IEC 61747-3 and national reference if different National number of detail specification. 4 BLANK DETAIL SPECIFICATION FOR: SEGMENT TYPE MONOCHROME LCD CELLS 5 Type number(s) of the relevant device(s) and if appropriate structurally similar devices. Ordering information: see Cl
41、ause 5 of this specification. 4 Mechanical description 5 Short description Outline references: 7 Mandatory if available, IEC number and/or national Construction: e.g. with/without polarizer and/or reflector Outline drawing and dimensions: e.g. overall dimensions effective display area Type of electr
42、o-optical effect: 6 e.g. TN (twisted nematic), STN (super twisted nematic), etc. Optical mode of operation: e.g. reflective, transflective, etc. Preferred viewing direction: e.g. Electrical specification: e.g. interface (data) Applications: e.g. watch, indication equipment, etc. 6 Categories of asse
43、ssed quality Display format: e.g. display design, etc. Connection type: e.g. pin identification Marking: letters and figures, or colour code. 8 See 4.4 of IEC 61747-1-1:2014. The detail specification shall prescribe the information to be marked on the device. See 4.3 of IEC 61747-1-1:2014 and Clause
44、 4 of this specification. Mass: Reference data 9 Information about manufacturers that have components qualified to this detail specification is available in the current qualified products list. 7 Marking Any particular information other than that given in box 7 (Clause 4) and/or 4.3 of the generic s
45、pecification (IEC 61747-1-1:2014) shall be given here. IEC 61747-3-1:2015 IEC 2015 7 8 Ordering information The following minimum information is necessary to order a specific device, unless otherwise specified: precise type reference; issue number and/or data when relevant; category of assessment qu
46、ality as defined in 4.4 of the generic specification (IEC 61747-1-1:2014) and, if required, screening sequence as defined in 4.8 of the sectional specification (IEC 61747-3:2006); any other particulars. 9 Limiting values (absolute maximum rating system) These values apply over the operating temperat
47、ure range, unless otherwise specified. Repeat only the subclause numbers used with the title. Any additional values shall be given at the appropriate place, but without the subclause number(s). Subclause Parameters Symbol Value Unit Min. Max. 9.1 Operating voltage V opx x V 9.2 DC component of volta
48、ge x V 9.3 Operating frequency f opx x Hz 9.4 Operating ambient temperature T opx x C 9.5 Storage temperature T stgx x C 10 Operating range and electrical and optical characteristics 10.1 Recommended operating conditions (with the specified operating temperature range) Subclause Parameters Symbol Va
49、lue Unit 10.1.1 Operating voltage V opx V 10.1.2 Operating frequency f opx Hz 10.1.3 Operating ambient temperature T opx C 10.2 Electrical and optical characteristics See Clause 8 of this specification for test requirements. Repeat only the subclause numbers used with the title. Any additional characteristics shall be given at the appropriate place, but without the subclause number(s). When several devices ar
