1、BSI Standards PublicationLiquid crystal display devicesPart 2-1: Passive matrix monochrome LCD modules Blank detail specificationBS EN 61747-2-1:2013National forewordThis British Standard is the UK implementation of EN 61747-2-1:2013. It is identical to IEC 61747-2-1:2013. It supersedes BS EN 61747-
2、2-1:2001 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/47, Semiconductors.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions
3、of a contract. Users are responsible for its correct application. The British Standards Institution 2013.Published by BSI Standards Limited 2013ISBN 978 0 580 75542 2 ICS 31.120Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under
4、the authority of the Standards Policy and Strategy Committee on 31 July 2013.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61747-2-1:2013EUROPEAN STANDARD EN 61747-2-1 NORME EUROPENNE EUROPISCHE NORM June 2013 CENELEC European Committee for Electrotechnical St
5、andardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61747-2-1:2
6、013 E ICS 31.120 Supersedes EN 61747-2-1:2001 English version Liquid crystal display devices - Part 2-1: Passive matrix monochrome LCD modules - Blank detail specification (IEC 61747-2-1:2013) Dispositifs daffichage cristaux liquides - Partie 2-1: Modules daffichage cristaux liquides (LCD) monochrom
7、es matrice passive - Spcification particulire cadre (CEI 61747-2-1:2013) Flssigkristall-Anzeige-Bauelemente - Teil 2-1: Einfarbige passive Matrix-Flssigkristall-Anzeigemodule (LCD-Module) Vordruck fr Bauartspezifikation (IEC 61747-2-1:2013) This European Standard was approved by CENELEC on 2013-04-2
8、2. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtain
9、ed on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to
10、the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
11、Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 61747-2-1:2013EN 61747-2-1:2013 - 2 - Foreword The text of document 110/371/CDV, future edi
12、tion 2 of IEC 61747-2-1, prepared by IEC TC 110 “Electronic display devices“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61747-2-1:2013. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an iden
13、tical national standard or by endorsement (dop) 2014-01-22 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2016-04-22 This document supersedes EN 61747-2-1:2001. EN 61747-2-1:2013 includes the following significant technical changes with respect t
14、o EN 61747-2-1:2001: several words and test conditions were added in Clause 7 and Clause 8; the new edition was editorially changed according to the current CEN-CENELEC Internal Regulations Part 3. Attention is drawn to the possibility that some of the elements of this document may be the subject of
15、 patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61747-2-1:2013 was approved by CENELEC as a European Standard without any modification. BS EN 61747-2-1:2013- 3 - EN 61747-2-1
16、:2013 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cit
17、ed applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 61747-1 + A1 1
18、998 2003 Liquid crystal and solid-state display devices - Part 1: Generic specification EN 61747-1 + A1 1999 2003 IEC 61747-2 1998 Liquid crystal and solid-state display devices - Part 2: Liquid crystal display modules - Sectional specification EN 61747-2 1999 IEC 61747-5 1998 Liquid crystal and sol
19、id-state display devices - Part 5: Environmental, endurance and mechanical test methods EN 61747-5 1998 BS EN 61747-2-1:2013 2 61747-2-1 IEC:2013 CONTENTS 1 General 5 1.1 Scope 5 1.2 Normative references 5 2 Guidance for preparation of a detail specification . 5 3 Marking 7 4 Ordering information .
20、7 5 Limiting values (absolute maximum rating system) . 7 6 Operating range and electrical and optical characteristics 9 6.1 Recommended operating range . 9 6.2 Electrical and optical characteristics 10 7 Test conditions and inspection requirements 11 8 Qualification approval test (group D) 13 9 Addi
21、tional information . 13 Annex A (informative) Additional information items 14 Figure 1 Block diagram examples for explanation of supply voltages . 9 Table 1 Limiting values 8 Table 2 Recommended operating range . 10 Table 3 Electrical and optical characteristics 11 Table 4 Group A Lot-by-lot inspect
22、ion . 12 Table 5 Group B Lot-by-lot inspection . 12 Table 6 Group C Periodic tests . 12 BS EN 61747-2-1:201361747-2-1 IEC:2013 5 LIQUID CRYSTAL DISPLAY DEVICES Part 2-1: Passive matrix monochrome LCD modules Blank detail specification 1 General 1.1 Scope This part of IEC 61747 serves as a Blank Deta
23、il Specification (BDS) for a high quality approval system and contains requirements for style and layout and minimum content of detail specifications. These requirements are applicable when the detail specification is published (e.g. for standard product). 1.2 Normative references The following docu
24、ments, in whole or in part, are normatively referenced in this document 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 61747-1:2003, Liquid
25、crystal and solid-state display devices Part 1: Generic specification IEC 61747-2:1998, Liquid crystal and solid-state display devices Part 2: Liquid crystal display modules Sectional specification IEC 61747-5:1998, Liquid crystal and solid-state display devices Part 5: Environmental, endurance and
26、mechanical test methods 2 Guidance for preparation of a detail specification The front page layout is illustrated. When the detail specifications for customer circuits are not published, the layout requirements of the blank detail specification are optional. A suggested front page layout is also ill
27、ustrated. An example of a Customer Detail Specification (CDS) is also given. The numbers between square brackets on the front page of the blank detail specification illustrated correspond to the following indications which should be given: 1 The name of the National Standards Organization under whos
28、e authority the detail specification is issued. 2 The IECQ number of the detail specification. 3 The numbers and issue numbers of the generic and sectional specifications. 4 The national number of the detail specification, date of issue and any further information, if required by the national system
29、. 5 Type number(s) of component. 6 Information on typical construction and applications. If a device is designed to satisfy several applications, this shall be stated here. Characteristics, limits and inspection BS EN 61747-2-1:2013 6 61747-2-1 IEC:2013 requirements for these applications shall be m
30、et. If a device is electrostatic sensitive, or contains hazardous materials, a caution statement shall be added in the detail specification. 7 Outline drawing and/or reference to the relevant document for outlines. 8 Category of assessment quality. 9 Reference data on the most important properties t
31、o permit comparison between types. Layout of Blank Detail Specification (BDS): Name (address) of responsible NAI (and 1 possibly of body from which specification is available). Number of IECQ detail specification 2 plus issue number and/or date. ELECTRONIC COMPONENTS OF 3 ASSESSED QUALITY IN ACCORDA
32、NCE WITH: Generic specification: IEC 61747-1/QC 720000 and national references if different. National number of detail specification 4 This box need not be used if national number repeats IECQ number. BLANK DETAIL SPECIFICATION FOR: PASSIVE MATRIX MONOCHROME LCD MODULES 5 Type number(s) of the relev
33、ant device(s) and if appropriate structurally similar devices. Ordering information: see Clause 5 of this specification. Mechanical description Short description Outline references: 7 Mandatory if available, IEC and/or national number Structure: e.g. LCD with electronic circuits (IC) mounted on cell
34、 substrate or separate PWB integrated backlight Outline drawing and dimensions: overall dimensions viewing area effective display area Display format: number of rows and columns pixel size pixel pitch Connection type: e.g. pin identification connector identification type number of connector used typ
35、e number of mating connector Marking: The detail specification shall prescribe the information to be marked on the device. See Clause 4, and 4.4 of the generic specification. Mass: Type of electro-optical effect 6 e.g. Twisted Nematic (TN), Supertwisted Nematic (STN), etc. Optical mode of operation:
36、 e.g. reflective, transflective, transmissive grey scale: number light image on a dark background, dark image on a light background Preferred viewing direction: Electrical specification: e.g. interface (supply, data) backlight (e.g. fluorescent lamp CCFL (cold cathode fluorescent lamp)/HCFL (hot cat
37、hode fluorescent lamp), LED, EL) Application(s): e.g. personal computer, automobile Categories of assessed quality 8 See 4.5 of the generic specification IEC 61747-1:2003. Reference data 9 Information about manufacturers who have components qualified to this detail specification is available in the
38、current qualified products list. BS EN 61747-2-1:201361747-2-1 IEC:2013 7 3 Marking Refer to A.1. 4 Ordering information The following minimum information is necessary to order a specified device, unless otherwise specified: precise type reference; IECQ reference of detail specification with issue n
39、umber and/or date when relevant; category of assessed quality as defined in 4.5 of the generic specification IEC 61747-1:2003 and, if required, screening sequence as defined in 4.8 of the sectional specification IEC 61747-2:1998; any other particulars. 5 Limiting values (absolute maximum rating syst
40、em) The values in Table 1 apply over the operating temperature range unless otherwise specified. Figure 1 shows the block diagram examples for explanation of supply voltages which are denoted in Table 1. GND shows the ground voltage level. The “X” denotes that a value shall be inserted in the detail
41、 specification. Repeat only subclause numbers used with title. Any additional values shall be given at the appropriate place, but without subclause number(s). BS EN 61747-2-1:2013 8 61747-2-1 IEC:2013 Table 1 Limiting values Subclause Parameters Symbol Value Unit Mini-mum Max-imum 5.1 Operating ambi
42、ent temperature TopX X C 5.2 Storage temperature TstgX X C 5.3 Supply voltage(s) 5.3.1 Supply voltage for logic drive VDD VSSX X V 5.3.2 Supply voltage for LCD drive VDD VEEor VEE VSSorVO VSSorVDD VOX X V 5.4 Input signal voltage VINX X V 5.5 5.5.1 5.5.2 Backlight voltage (where appropriate) Backlig
43、ht current (where appropriate) VBLIBLX X V mA 5.6 Soldering temperature (where appropriate) TsldX C Block diagram The internal module circuitry is not required to be disclosed in either the BDS or the CDS. BS EN 61747-2-1:201361747-2-1 IEC:2013 9 LCD module LCD module () VSS(GND) VDD(+) VSS(GND) VDD
44、(+) VEE(+) VSS(GND) VOVOVDD(+) VEE() VSS(GND) VDD(+) Supply voltage for LCD drive: VDD VEE Supply voltage for logic drive: VDD VSSSupply voltage for LCD drive: VEE VSS Supply voltage for logic drive: VDD VSSSupply voltage for LCD drive: VO VSS Supply voltage for logic drive: VDD VSSSupply voltage fo
45、r LCD drive: VDD VO Supply voltage for logic drive: VDD VSSLCD module LCD module IEC 594/13 Figure 1 Block diagram examples for explanation of supply voltages 6 Operating range and electrical and optical characteristics 6.1 Recommended operating range The “X” denotes that a value in Table 2 shall be
46、 inserted in the detail specification. BS EN 61747-2-1:2013 10 61747-2-1 IEC:2013 Table 2 Recommended operating range Subclause Characteristics at Top= 25 C Symbol Value Unit unless otherwise specified Minimum Maximum 6.1.1 Operating voltage range of supply voltage(s) 6.1.1.1 Supply voltage for logi
47、c drive VDD VSSX X V 6.1.1.2 Supply voltage for LCD drive VDD VEEX X V or VEE VSSor VO VSSor VDD VO6.1.2 Operating voltage range of input signal voltages VIN6.1.2.1 Input signal voltage, high VIHX X V 6.1.2.2 Input signal voltage, low VILX X V 6.1.3 Operating voltage range of backlight voltages (whe
48、re appropriate) VBLX X V 6.1.4 Operating frequency range(s) (where appropriate) fop6.1.4.1 and/or Operating frame frequency range fFRMX X Hz 6.1.4.2 Oscillator frequency range FoscX X Hz 6.2 Electrical and optical characteristics See Clause 8 for inspection requirements. The “X” denotes that a value
49、 in Table 3 shall be inserted in the detail specification. 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 are defined in the same detail specification, the relevant values shall be give
