Sign In to Follow Application
View All Documents & Correspondence
View All Documents & Correspondence
Separator, Electrode Assembly, Cylindrical Battery Cell, And Battery Pack And Vehicle Including Same
Abstract: Disclosed is a separator comprising: a porous polymer substrate; and a porous coating layer formed on at least one surface of the porous polymer substrate and comprising a binder polymer and inorganic particles, wherein insulating coating layers are provided at both outermost ends in the transverse direction (TD) of the separator, respectively, and each of the insulating coating layers has a porous structure comprising a filler for an insulating coating layer and a binder for an insulating coating layer.
Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
06 June 2024
Publication Number
51/2024
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. WOO, Jae-Young
LG Chem Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Sue-Jin
LG Chem Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
3. RYU, Duk-Hyun
LG Chem Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. LEE, Myung-An
LG Chem Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417043876-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [06-06-2024(online)].pdf | 2024-06-06 |
| 2 | 202417043876-STATEMENT OF UNDERTAKING (FORM 3) [06-06-2024(online)].pdf | 2024-06-06 |
| 3 | 202417043876-REQUEST FOR EXAMINATION (FORM-18) [06-06-2024(online)].pdf | 2024-06-06 |
| 4 | 202417043876-PROOF OF RIGHT [06-06-2024(online)].pdf | 2024-06-06 |
| 5 | 202417043876-PRIORITY DOCUMENTS [06-06-2024(online)].pdf | 2024-06-06 |
| 6 | 202417043876-POWER OF AUTHORITY [06-06-2024(online)].pdf | 2024-06-06 |
| 7 | 202417043876-FORM 18 [06-06-2024(online)].pdf | 2024-06-06 |
| 8 | 202417043876-FORM 1 [06-06-2024(online)].pdf | 2024-06-06 |
| 9 | 202417043876-FIGURE OF ABSTRACT [06-06-2024(online)].pdf | 2024-06-06 |
| 10 | 202417043876-DRAWINGS [06-06-2024(online)].pdf | 2024-06-06 |
| 11 | 202417043876-DECLARATION OF INVENTORSHIP (FORM 5) [06-06-2024(online)].pdf | 2024-06-06 |
| 12 | 202417043876-COMPLETE SPECIFICATION [06-06-2024(online)].pdf | 2024-06-06 |
| 13 | 202417043876-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [06-06-2024(online)].pdf | 2024-06-06 |
| 14 | 202417043876-MARKED COPIES OF AMENDEMENTS [26-06-2024(online)].pdf | 2024-06-26 |
| 15 | 202417043876-FORM 13 [26-06-2024(online)].pdf | 2024-06-26 |
| 16 | 202417043876-AMMENDED DOCUMENTS [26-06-2024(online)].pdf | 2024-06-26 |
| 17 | 202417043876-FORM 3 [28-11-2024(online)].pdf | 2024-11-28 |