JP2022024604A5 - - Google Patents

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Publication number
JP2022024604A5
JP2022024604A5 JP2020127293A JP2020127293A JP2022024604A5 JP 2022024604 A5 JP2022024604 A5 JP 2022024604A5 JP 2020127293 A JP2020127293 A JP 2020127293A JP 2020127293 A JP2020127293 A JP 2020127293A JP 2022024604 A5 JP2022024604 A5 JP 2022024604A5
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JP
Japan
Prior art keywords
transparent conductive
base material
conductive layer
conductive film
film according
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Application number
JP2020127293A
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Japanese (ja)
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JP2022024604A (en
JP7458926B2 (en
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Priority claimed from JP2020127293A external-priority patent/JP7458926B2/en
Priority to JP2020127293A priority Critical patent/JP7458926B2/en
Priority to KR1020237005070A priority patent/KR20230035666A/en
Priority to CN202180059017.2A priority patent/CN116133842A/en
Priority to PCT/JP2021/027278 priority patent/WO2022024909A1/en
Priority to TW110127711A priority patent/TW202213394A/en
Publication of JP2022024604A publication Critical patent/JP2022024604A/en
Publication of JP2022024604A5 publication Critical patent/JP2022024604A5/ja
Publication of JP7458926B2 publication Critical patent/JP7458926B2/en
Application granted granted Critical
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Claims (5)

基材と、該基材の少なくとも一方の面に配置された第１の透明導電層とを備え、
該基材よりも該第１の透明導電層を外側にして屈曲半径Ｒ（ｍｍ）で１８０°折り曲げたとき、該屈曲半径Ｒ（ｍｍ）と該基材の厚みＴ（ｍｍ）との関係が、０＜Ｔ／（２Ｒ＋Ｔ）≦０．０７の範囲にある場合に、当該折り曲げによる抵抗値上昇率ａが２０％以下であり、
該基材の引っ張り破断強度が、１００ＭＰａ以下である、
透明導電性フィルム。 comprising a base material and a first transparent conductive layer disposed on at least one surface of the base material,
When the first transparent conductive layer is placed outside the base material and bent by 180 degrees at a bending radius R (mm), the relationship between the bending radius R (mm) and the thickness T (mm) of the base material is , 0<T/(2R+T)≦0.07, the resistance value increase rate a due to the bending is 20% or less,
The tensile breaking strength of the base material is 100 MPa or less,
Transparent conductive film. 前記基材の前記第１の透明導電層とは反対側に配置された第２の透明導電層をさらに備える、請求項１に記載の透明導電性フィルム。 The transparent conductive film according to claim 1, further comprising a second transparent conductive layer disposed on the opposite side of the base material to the first transparent conductive layer. 前記第１の透明導電層が、金属ナノワイヤを含む、請求項１または２に記載の透明導電性フィルム。 The transparent conductive film according to claim 1 or 2, wherein the first transparent conductive layer contains metal nanowires. 前記第１の透明導電層が、ポリマーマトリックスをさらに含む、請求項３に記載の透明導電性フィルム。 4. The transparent conductive film of claim 3, wherein the first transparent conductive layer further comprises a polymer matrix. 前記基材を構成する材料が、シクロオレフィン系樹脂である、請求項１から４のいずれかに記載の透明導電性フィルム。
The transparent conductive film according to any one of claims 1 to 4 , wherein the material constituting the base material is a cycloolefin resin.
JP2020127293A 2020-07-28 2020-07-28 Transparent Conductive Film Active JP7458926B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020127293A JP7458926B2 (en) 2020-07-28 2020-07-28 Transparent Conductive Film
KR1020237005070A KR20230035666A (en) 2020-07-28 2021-07-21 transparent conductive film
CN202180059017.2A CN116133842A (en) 2020-07-28 2021-07-21 Transparent conductive film
PCT/JP2021/027278 WO2022024909A1 (en) 2020-07-28 2021-07-21 Transparent electrically conductive film
TW110127711A TW202213394A (en) 2020-07-28 2021-07-28 Transparent electrically conductive film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020127293A JP7458926B2 (en) 2020-07-28 2020-07-28 Transparent Conductive Film

Publications (3)

Publication Number Publication Date
JP2022024604A JP2022024604A (en) 2022-02-09
JP2022024604A5 true JP2022024604A5 (en) 2023-10-16
JP7458926B2 JP7458926B2 (en) 2024-04-01

Family

ID=80036909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020127293A Active JP7458926B2 (en) 2020-07-28 2020-07-28 Transparent Conductive Film

Country Status (5)

Country Link
JP (1) JP7458926B2 (en)
KR (1) KR20230035666A (en)
CN (1) CN116133842A (en)
TW (1) TW202213394A (en)
WO (1) WO2022024909A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI428937B (en) 2005-08-12 2014-03-01 Cambrios Technologies Corp Nanowires-based transparent conductors
JP2016126130A (en) * 2014-12-26 2016-07-11 日東電工株式会社 Laminate for organic el display device and organic el display device
KR102412042B1 (en) 2016-06-29 2022-06-21 니폰 제온 가부시키가이샤 conductive film
JP6721488B2 (en) 2016-10-31 2020-07-15 日東電工株式会社 Transparent conductive film and touch panel using the same
JP7126306B2 (en) * 2017-12-06 2022-08-26 日東電工株式会社 Surface protective film and optical member with protective film
JP2019107785A (en) * 2017-12-15 2019-07-04 日東電工株式会社 Transparent conductive film
CN111712888B (en) 2017-12-25 2022-04-12 大日本印刷株式会社 Conductive film, sensor, touch panel, image display device, and conductive film with protective film

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