TOUCH SENSOR

[Object]An object of the present invention is to provide a touch sensor that forms a trapezoidal shaped cut in a cut portion and is excellent in cracking resistance.[Sol ution]A cut portion having a trapezoidal shape that gradually widens from an opening end toward an inward portion in a plan view i...

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Bibliographic Details
Main Authors KAGASE, Mitsuru, MATSUMOTO, Kousuke, KOGO, Teruyuki
Format Patent
LanguageEnglish
French
German
Published 13.07.2022
Subjects
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Summary:[Object]An object of the present invention is to provide a touch sensor that forms a trapezoidal shaped cut in a cut portion and is excellent in cracking resistance.[Sol ution]A cut portion having a trapezoidal shape that gradually widens from an opening end toward an inward portion in a plan view is formed, in a region facing a front terminal and back terminal, in an upper protective film and a lower protective film that are layered on a transparent film substrate.
Bibliography:Application Number: EP20200879372