Sign In to Follow Application
View All Documents & Correspondence
View All Documents & Correspondence
Plasma Processing Apparatus And Lamination System For Secondary Battery Comprising Same
Abstract: A plasma processing apparatus for a unit cell for a secondary battery, according to an embodiment of the present invention, comprises: a discharge roller which transfers a separator of a unit cell for a secondary battery and which has a metal member built therein; and a plasma processing member that generates plasma through interaction with the metal member and irradiates the surface of the separator with the plasma, wherein the discharge roller has, on the outer surface thereof, a pattern portion provided to have a predetermined step.
Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 July 2024
Publication Number
05/2025
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. LEE, Sang-Kyun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
2. LEE, Yong-Tae
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. LEE, Hun-Hyeong
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. HAN, Man-Woong
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417052676-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-07-2024(online)].pdf | 2024-07-10 |
| 2 | 202417052676-STATEMENT OF UNDERTAKING (FORM 3) [10-07-2024(online)].pdf | 2024-07-10 |
| 3 | 202417052676-REQUEST FOR EXAMINATION (FORM-18) [10-07-2024(online)].pdf | 2024-07-10 |
| 4 | 202417052676-PROOF OF RIGHT [10-07-2024(online)].pdf | 2024-07-10 |
| 5 | 202417052676-PRIORITY DOCUMENTS [10-07-2024(online)].pdf | 2024-07-10 |
| 6 | 202417052676-POWER OF AUTHORITY [10-07-2024(online)].pdf | 2024-07-10 |
| 7 | 202417052676-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [10-07-2024(online)].pdf | 2024-07-10 |
| 8 | 202417052676-FORM 18 [10-07-2024(online)].pdf | 2024-07-10 |
| 9 | 202417052676-FORM 1 [10-07-2024(online)].pdf | 2024-07-10 |
| 10 | 202417052676-DRAWINGS [10-07-2024(online)].pdf | 2024-07-10 |
| 11 | 202417052676-DECLARATION OF INVENTORSHIP (FORM 5) [10-07-2024(online)].pdf | 2024-07-10 |
| 12 | 202417052676-COMPLETE SPECIFICATION [10-07-2024(online)].pdf | 2024-07-10 |
| 13 | 202417052676-FORM 3 [09-01-2025(online)].pdf | 2025-01-09 |