FLEXIBLE RECHARGEABLE BATTERY

The present invention provides a flexible secondary battery which has excellent bending and folding properties and an excellent moisture blocking property. According to an embodiment of the present invention, the flexible secondary battery comprises: a first conductive substrate including a first pr...

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Bibliographische Detailangaben
Hauptverfasser: BANG, WON KYU, HONG, SEOK HUN, YANG, JUNG YUP, KIM, JAN DEE, SOHN, JU HEE, LEE, TAE SOO, HAN, JU HYEONG, YI, JEONG DOO, EOM, HYE RI, SUH, JUN WON, NAM, JUNG GYU, PARK, BONG KYOUNG, SONG, HYUN HWA, CHOI, SOL, HAN, DA WOON
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention provides a flexible secondary battery which has excellent bending and folding properties and an excellent moisture blocking property. According to an embodiment of the present invention, the flexible secondary battery comprises: a first conductive substrate including a first protrusion part; a second conductive substrate located to face the first conductive substrate, and including a second protrusion part; and a sealing part located along at least one edge of the first conductive substrate and the second conductive substrate. The sealing part includes at least one sealing metal layer and at least one sealing resin layer. 본 기재에 따른 가요성 이차 전지는, 제1 돌출부를 포함하는 제1 전도성 기재, 상기 제1 전도성 기재와 마주보게 배치되며, 제2 돌출부를 포함하는 제2 전도성 기재, 그리고 상기 제1 전도성 기재 및 상기 제2 전도성 기재 중 적어도 하나의 테두리를 따라 위치하는 밀봉부를 포함하고, 상기 밀봉부는, 적어도 하나의 밀봉 금속층 및 적어도 하나의 밀봉 수지층을 포함한다.