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Pouch Film Laminate And Secondary Battery
Abstract: A pouch film laminate according to the present invention comprises a substrate layer, a gas barrier layer, and a sealant layer laminated in sequence, wherein: the substrate layer comprises a first substrate layer, a first adhesive layer, and a second substrate layer laminated in sequence; and the first adhesive layer comprises 15% by weight (exclusive) to 60% by weight (exclusive) of metal oxide particles, based on the total weight of the first adhesive layer.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 July 2025
Publication Number
32/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335
Inventors
1. KIM, Gi Woung
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. SONG, Dae Woong
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. YU, Hyung Kyun
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. HWANG, Soo Ji
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. KANG, Min Hyeong
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
6. SHIN, Ji Hyun
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517065839-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-07-2025(online)].pdf | 2025-07-10 |
| 2 | 202517065839-STATEMENT OF UNDERTAKING (FORM 3) [10-07-2025(online)].pdf | 2025-07-10 |
| 3 | 202517065839-REQUEST FOR EXAMINATION (FORM-18) [10-07-2025(online)].pdf | 2025-07-10 |
| 4 | 202517065839-PROOF OF RIGHT [10-07-2025(online)].pdf | 2025-07-10 |
| 5 | 202517065839-PRIORITY DOCUMENTS [10-07-2025(online)].pdf | 2025-07-10 |
| 6 | 202517065839-POWER OF AUTHORITY [10-07-2025(online)].pdf | 2025-07-10 |
| 7 | 202517065839-FORM 18 [10-07-2025(online)].pdf | 2025-07-10 |
| 8 | 202517065839-FORM 1 [10-07-2025(online)].pdf | 2025-07-10 |
| 9 | 202517065839-DRAWINGS [10-07-2025(online)].pdf | 2025-07-10 |
| 10 | 202517065839-DECLARATION OF INVENTORSHIP (FORM 5) [10-07-2025(online)].pdf | 2025-07-10 |
| 11 | 202517065839-COMPLETE SPECIFICATION [10-07-2025(online)].pdf | 2025-07-10 |
| 12 | 202517065839-MARKED COPIES OF AMENDEMENTS [29-07-2025(online)].pdf | 2025-07-29 |
| 13 | 202517065839-FORM 13 [29-07-2025(online)].pdf | 2025-07-29 |
| 14 | 202517065839-AMMENDED DOCUMENTS [29-07-2025(online)].pdf | 2025-07-29 |