{"id":233973,"date":"2024-10-19T15:15:34","date_gmt":"2024-10-19T15:15:34","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-62951-62019\/"},"modified":"2024-10-25T09:46:57","modified_gmt":"2024-10-25T09:46:57","slug":"bs-iec-62951-62019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-62951-62019\/","title":{"rendered":"BS IEC 62951-6:2019"},"content":{"rendered":"

IEC 62951-6:2019 specifies terms, as well as the test method and report of sheet resistance of the flexible conducting film under bending and folding tests. The measurement methods include the 2-point probe, 4-point probe and Montgomery method, which can be applied to in-situ and ex-situ measurement and the measurements of anisotropic sheet resistance.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
9<\/td>\n4 Atmospheric conditions for evaluation and conditioning <\/td>\n<\/tr>\n
10<\/td>\n5 In situ measurements using 2-point probe method
5.1 General
5.2 Sample preparation
5.3 Test methods
5.3.1 Test apparatus
Figures
Figure 1 \u2013 Possible electric connection of 2-point probe measurement <\/td>\n<\/tr>\n
11<\/td>\n5.3.2 Measurement and data analysis
5.4 Report of results
Figure 2 \u2013 Gauge section of bending test <\/td>\n<\/tr>\n
12<\/td>\n6 Uniformity measurement using 4-point probe method
6.1 General
6.2 Test methods
6.2.1 Test apparatus
6.2.2 Measurement and data analysis <\/td>\n<\/tr>\n
13<\/td>\n6.3 Report of results
Figure 3 \u2013 Example of measuring positions
Figure 4 \u2013 Direction of bending and collinear probes <\/td>\n<\/tr>\n
14<\/td>\n7 Anisotropic measurement using the Montgomery method
7.1 General
7.2 Test methods
7.2.1 Test apparatus
7.2.2 Measurement and data analysis <\/td>\n<\/tr>\n
15<\/td>\n7.3 Report of results
Figure 5 \u2013 Resistance measurement with the Montgomery method <\/td>\n<\/tr>\n
16<\/td>\nAnnex A (informative) Bending tests
Figure A.1 \u2013 Two common bending test methods for flexible substrates <\/td>\n<\/tr>\n
17<\/td>\nAnnex B (informative) 4-point probe measurements
B.1 General
B.2 Correction for finite sample size
Figure B.1 \u2013 Schematic diagram of 4-point probe <\/td>\n<\/tr>\n
19<\/td>\nFigure B.2 \u2013 Correction factor of square sample depending on length\/probe spacing [2] <\/td>\n<\/tr>\n
20<\/td>\nFigure B.3 \u2013 Correction factor depending on measuring position when collinear probes are directed vertically
Figure B.4 \u2013 Correction factor depending on measuring position when collinear probes are directed horizontally <\/td>\n<\/tr>\n
21<\/td>\nFigure B.5 \u2013 Correction factor, f depending on measuring positions anddirection of collinear probes <\/td>\n<\/tr>\n
22<\/td>\nB.3 Correction factors accounting for finite size probe tips
Figure B.6 \u2013 Example of probe with a finite contact diameter (e.g. 2mm) comparable to inter-distance between probes (e.g. 5 mm) <\/td>\n<\/tr>\n
23<\/td>\nFigure B.7 \u2013 Dimensional sketch of probe with a finite contact diameter <\/td>\n<\/tr>\n
24<\/td>\nAnnex C (informative) Montgomery method
C.1 General
C.2 Sample preparation
Figure C.1 \u2013 Possible contact placements of square or rectangular sample <\/td>\n<\/tr>\n
25<\/td>\nC.3 Measurement of sheet resistance of isotropic sample
Figure C.2 \u2013 Correction factors for finite contact size on resistivity measurement [4] <\/td>\n<\/tr>\n
26<\/td>\nC.4 Measurement of anisotropic sheet resistance
Figure C.3 \u2013 Resistance measurement of Montgomery method <\/td>\n<\/tr>\n
27<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Semiconductor devices. Flexible and stretchable semiconductor devices – Test method for sheet resistance of flexible conducting films<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":233977,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[577,2641],"product_tag":[],"class_list":{"0":"post-233973","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-31-080-99","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/233973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/233977"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=233973"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=233973"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=233973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}