Title:
SENSOR LAMINATE
Document Type and Number:
WIPO Patent Application WO/2023/112700
Kind Code:
A1
Abstract:
Provided is a sensor laminate which comprises a polarizing plate and a transparent conductive film containing metal nanowires and with which a decrease in the conductivity of the transparent conductive film is suppressed. This sensor laminate comprises a transparent conductive film and a polarizing plate disposed on at least one side of the transparent conductive film, wherein the transparent conductive film comprises a transparent conductive layer containing metal nanowires, the polarizing plate comprises a polarizer, and the distance between the polarizer and the transparent conductive layer is equal to or greater than 25 μｍ and less than 70 μｍ. In one embodiment, the distance between the polarizer and the transparent conductive layer is ensured by a structure other than the polarizer in the above polarizing plate, namely a transparent conductive film–side structure disposed between the polarizer and the transparent conductive layer.
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Inventors:
KONO FUMIHIKO (JP)
Application Number:
PCT/JP2022/044392
Publication Date:
June 22, 2023
Filing Date:
December 01, 2022
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
B32B7/023; G06F3/041; G02B5/30; G02F1/1335; G02F1/13363; G09F9/00; H05B33/02; H10K50/00; H10K59/00
Domestic Patent References:
| WO2018159277A1 | 2018-09-07 |
Foreign References:
| JP2019215480A | 2019-12-19 | |||
| JP2021026086A | 2021-02-22 | |||
| JP2015172740A | 2015-10-01 |
Attorney, Agent or Firm:
MOMII Takafumi (JP)
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