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Machine translation
1. (WO2016064100) SECONDARY BATTERY HAVING STEPPED CELL STRUCTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/064100    International Application No.:    PCT/KR2015/010150
Publication Date: 28.04.2016 International Filing Date: 25.09.2015
IPC:
H01M 10/04 (2006.01), H01M 10/058 (2010.01), H01M 2/02 (2006.01)
Applicants: ROUTEJADE INC. [KR/KR]; 24-8, Gayagongdan-gil, Gayagok-myeon, Nonsan-si Chungcheongnam-do 33020 (KR)
Inventors: KIM, Kyung Joon; (KR).
KIM, In Joong; (KR).
JUNG, Young Ho; (KR).
CHOI, Seung Ho; (KR)
Agent: YOO, Byung-Wook; (KR)
Priority Data:
10-2014-0142519 21.10.2014 KR
Title (EN) SECONDARY BATTERY HAVING STEPPED CELL STRUCTURE
(FR) ACCUMULATEUR À STRUCTURE D'ÉLÉMENTS ÉTAGÉS
(KO) 스텝 셀 구조를 가지는 이차전지
Abstract: front page image
(EN)The present invention relates to a secondary battery having a stepped cell structure and, more particularly, to a secondary battery having a stepped cell structure, which is configured to maximally utilize a storage space inside an electronic device in which a secondary battery is accommodated. A plurality of electrode assemblies having different sizes are accumulated in multiple stages, and can be accommodated in a secondary battery storage space of an electronic device having a curved surface type space in the form of a curve, or in a secondary battery storage space of an electronic device having an uneven portion due to a height difference according to the arrangement of electronic components. Thus, it is possible to maximally utilize a secondary battery storage space inside an electronic device. Also, since the remaining space of the secondary battery storage space of an electronic device of the present invention is maximally utilized, it is possible to increase the capacity and usage time of a battery.
(FR)La présente invention concerne un accumulateur à structure d'éléments étagés et, plus particulièrement, un accumulateur à structure d'éléments étagés qui est conçu pour utiliser au maximum un espace de stockage à l'intérieur d'un dispositif électronique dans lequel est logé un accumulateur. Une pluralité d'ensembles électrodes de tailles différentes sont empilés sur plusieurs étages, et peuvent être logés dans un espace de stockage d'accumulateur d'un dispositif électronique comportant un espace de type surface incurvée se présentant sous la forme d'une courbe, ou dans un espace de stockage d'accumulateur d'un dispositif électronique présentant une partie asymétrique due à une différence de hauteur selon l'agencement des composants électroniques. Il est ainsi possible d'utiliser au maximum un espace de stockage d'accumulateur à l'intérieur d'un dispositif électronique. En outre, étant donné que l'espace restant de l'espace de stockage de l'accumulateur d'un dispositif électronique de la présente invention est utilisé à son maximum, il est possible d'augmenter la capacité et le temps d'utilisation d'un accumulateur.
(KO)본 발명은, 스텝 셀 구조를 가지는 이차전지에 관한 것으로서, 구체적으로는 이차전지가 수용되는 전자기기 내의 수납공간을 최대한 활용할 수 있도록 구성된 스텝 셀 구조를 가지는 이차전지에 관한 것이며, 크기가 서로 상이한 복수개의 전극조립체가 다단으로 적층되어 커브 형상의 곡면형 공간을 가지는 전자기기의 이차전지 수납공간이나, 전자부품의 배열에 따른 높낮이에 의하여 요철부를 가지는 전자기기의 이차전지 수납공간에 수용될 수 있으므로, 전자기기 내의 이차전지 수납공간을 최대한 활용할 수 있고, 또한, 본 발명의 전자기기의 이차전지 수납공간의 잔여공간을 최대한 활용하여 전지용량 및 전지사용시간을 늘릴 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)