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1. WO2022009302 - ELECTRONIC APPARATUS AND LAMINATED BATTERY

Publication Number WO/2022/009302
Publication Date 13.01.2022
International Application No. PCT/JP2020/026544
International Filing Date 07.07.2020
IPC
H01M 2/02 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
02Cases, jackets or wrappings
CPC
H01M 2220/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
30Batteries in portable systems, e.g. mobile phone, laptop
H01M 50/103
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
102characterised by their shape or physical structure
103prismatic or rectangular
H01M 50/121
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
116characterised by the material
121Organic material
H01M 50/1245
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
116characterised by the material
124having a layered structure
1245characterised by the external coating on the casing
H01M 50/126
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
116characterised by the material
124having a layered structure
126comprising three or more layers
H01M 50/134
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
131characterised by physical properties, e.g. gas-permeability or size
134Hardness
Applicants
  • ソニーグループ株式会社 SONY GROUP CORPORATION [JP]/[JP]
Inventors
  • 古谷 龍也 FURUYA, Tatsuya
  • 赤澤 英敏 AKASAWA, Hidetoshi
Agents
  • 特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTRONIC APPARATUS AND LAMINATED BATTERY
(FR) APPAREIL ÉLECTRONIQUE ET BATTERIE STRATIFIÉE
(JA) 電子機器およびラミネート電池
Abstract
(EN) An electronic apparatus (1) according to the present disclosure is provided with a laminated battery (10) and a hard film (20). The laminated battery (10) comprises a battery element (14) and a film laminate (15) having a resin layer and covering the battery element (14). The hard film (20) is bonded to at least a part of the surface of the laminated battery (10), and is composed of a material having a smaller elongation rate than that of the resin layer.
(FR) Un appareil électronique (1) selon la présente invention est pourvu d'une batterie stratifiée (10) et d'un film dur (20). La batterie stratifiée (10) comprend un élément de batterie (14) et un film stratifié (15) ayant une couche de résine et recouvrant l'élément de batterie (14). Le film dur (20) est lié à au moins une partie de la surface de la batterie stratifiée (10), et est composé d'un matériau ayant un taux d'allongement inférieur à celui de la couche de résine.
(JA) 本開示に係る電子機器(1)は、ラミネート電池(10)と、硬質膜(20)とを備える。ラミネート電池(10)は、電池素子(14)と、樹脂層を有し電池素子(14)を覆うラミネートフィルム(15)と、を有する。硬質膜(20)は、ラミネート電池(10)の表面の少なくとも一部に接合され、樹脂層よりも伸び率が小さい材料で構成される。
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