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Electrode Assembly

Abstract: An electrode assembly includes a stack and a second separator. The stack includes first and second electrodes and a first separator folded in a zigzag configuration and including spacer sections and respective side sections between the spacer sections. The first and the second electrodes are alternately disposed between first separator spacer sections The second separator extends along an upper surface, a lower surface, and at least one pair of opposing side surfaces of the stack. The side sections of the first separator define portions of the side surfaces of the stack on which the first electrode and the second electrode are not disposed. The second separator is bonded to at least one of the side sections.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
02 June 2023
Publication Number
11/2024
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower1 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335

Inventors

1. KIM, Beomsu
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
2. KWON, Chun Ho
(LG Energy Solution Research Park) 188, Munji-ro, Yuseong-gu, Daejeon 34122
3. YOON, Se Hyun
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
4. LEE, Haksoo
(LG Energy Solution Research Park) 188, Munji-ro, Yuseong-gu, Daejeon 34122
5. JANG, Hyeon Woo
(LG Energy Solution Research Park) 188, Munji-ro, Yuseong-gu, Daejeon 34122
6. KIM, Yong Nam
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
7. PARK, Dong Hyeuk
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202317038031-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [02-06-2023(online)].pdf 2023-06-02
2 202317038031-STATEMENT OF UNDERTAKING (FORM 3) [02-06-2023(online)].pdf 2023-06-02
3 202317038031-REQUEST FOR EXAMINATION (FORM-18) [02-06-2023(online)].pdf 2023-06-02
4 202317038031-PROOF OF RIGHT [02-06-2023(online)].pdf 2023-06-02
5 202317038031-PRIORITY DOCUMENTS [02-06-2023(online)].pdf 2023-06-02
6 202317038031-POWER OF AUTHORITY [02-06-2023(online)].pdf 2023-06-02
7 202317038031-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [02-06-2023(online)].pdf 2023-06-02
8 202317038031-FORM 18 [02-06-2023(online)].pdf 2023-06-02
9 202317038031-FORM 1 [02-06-2023(online)].pdf 2023-06-02
10 202317038031-DRAWINGS [02-06-2023(online)].pdf 2023-06-02
11 202317038031-DECLARATION OF INVENTORSHIP (FORM 5) [02-06-2023(online)].pdf 2023-06-02
12 202317038031-COMPLETE SPECIFICATION [02-06-2023(online)].pdf 2023-06-02
13 202317038031.pdf 2023-06-16
14 202317038031-MARKED COPIES OF AMENDEMENTS [16-11-2023(online)].pdf 2023-11-16
15 202317038031-FORM 3 [16-11-2023(online)].pdf 2023-11-16
16 202317038031-FORM 13 [16-11-2023(online)].pdf 2023-11-16
17 202317038031-AMMENDED DOCUMENTS [16-11-2023(online)].pdf 2023-11-16
18 202317038031-Information under section 8(2) [20-03-2024(online)].pdf 2024-03-20