IEC IEC 62715-6-23 Edition 1.02024-12 INTERNATIONAL STANDARD colour inside Flexibledisplaysdevices- Part 6-23: Mechanical test methods - Mechanical misaligned folding test method IEC 62715-6-23:2024-12(en) THISPUBLICATIONIS COPYRIGHTPROTECTED Copyright@2024IEC,Geneva,Switzerland or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local EC member National Committee for further information. IEC Secretariat Tel.: +41 22 919 02 11 3, rue de Varembe [email protected] CH-1211Geneva 20 www.iec.ch Switzerland About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. AboutIEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigendum or an amendment might have been published. IEC publications search-webstore.iec.ch/advsearchform IE Products & Services Portal - products.iec.ch The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the varietyofcriteria(reference number,text, technical publications previews, graphical symbols and the glossary. committee, ...). It also gives information on projects, replaced With a subscription you will always have access to up to date and withdrawn publications. content tailored to your needs. IEC Just Published -webstore.iec.ch/justpublished Electropedia-www.electropedia.org Stay up to date on all new IEC publications. Just Published The world's leading online dictionary on electrotechnology. details all new publications released. Available online and once containing more than 22 500 terminological entries in English a month by email. and French, with equivalent terms in 25 additional languages. Also known as the International Electrotechnical Vocabulary IEC CustomerServiceCentre-webstore.iec.ch/csc (IEV) online. If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre:[email protected]. IEC IEC62715-6-23 Edition1.02024-12 INTERNATIONAL STANDARD colour inside Flexibledisplaysdevices- Part 6-23: Mechanical test methods - Mechanical misaligned folding test method INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 31.120 ISBN 978-2-8327-0044-0 Warning! Make sure that you obtained this publication from an authorized distributor. - 2 - IEC62715-6-23:2024@IEC2024 CONTENTS FOREWORD 3 INTRODUCTION .5 1 Scope. 2 Normative references 6 3 Termsand definitions 6 4 Standard atmospheric conditions. 5 Test sample preparation 5.1 General. 5.2 Visual inspection.. 5.3 Sample preparation. 6 Mechanical testmethod... 8 6.1 General. 6.2 Purpose. .8 6.3 Test apparatus. 8 6.3.1 Cyclic folding test 8 6.3.2 Droptest 9 6.4 Test procedure.. .10 6.4.1 Cyclic folding test 10 6.4.2 Droptest 6.5 Reporting 12 Bibliography. 13 Figure 1-Example of test apparatus for in-folding type sample 8 Figure 2-Example of test apparatus for out-folding type sample ..9 Figure 3 - Example of drop test apparatus Table1-Exampleof cyclic folding test conditions.. 10 Table2-Exampleof droptest conditions 11 - 3 - IEC62715-6-23:2024@IEC2024 INTERNATIONALELECTROTECHNICAL COMMISSION FLEXIBLEDISPLAYDEVICES Part6-23:Mechanicaltestmethods Mechanical misaligned folding test method FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (lEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic