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Doctor Blade And Apparatus For Manufacturing Electrode Including Same
Abstract: A doctor blade, according to an embodiment of the present invention, comprises: a first blade having a first tip comprising an inclined flat surface; and a second blade having a second tip comprising a curved surface, wherein the first blade and the second blade are in contact with each other, can integrally move toward a traveling electrode on which an active material has been provided on a current collector, or can move in the opposite direction, or can individually move.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
24 July 2025
Publication Number
36/2025
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, Soon
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. CHOI, Kyuhyun
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. CHUNG, Changkwon
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. GU, Jaeon
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. CHUN, Dong Jae
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517070547-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [24-07-2025(online)].pdf | 2025-07-24 |
| 2 | 202517070547-STATEMENT OF UNDERTAKING (FORM 3) [24-07-2025(online)].pdf | 2025-07-24 |
| 3 | 202517070547-REQUEST FOR EXAMINATION (FORM-18) [24-07-2025(online)].pdf | 2025-07-24 |
| 4 | 202517070547-PROOF OF RIGHT [24-07-2025(online)].pdf | 2025-07-24 |
| 5 | 202517070547-PRIORITY DOCUMENTS [24-07-2025(online)].pdf | 2025-07-24 |
| 6 | 202517070547-POWER OF AUTHORITY [24-07-2025(online)].pdf | 2025-07-24 |
| 7 | 202517070547-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [24-07-2025(online)].pdf | 2025-07-24 |
| 8 | 202517070547-FORM 18 [24-07-2025(online)].pdf | 2025-07-24 |
| 9 | 202517070547-FORM 1 [24-07-2025(online)].pdf | 2025-07-24 |
| 10 | 202517070547-DRAWINGS [24-07-2025(online)].pdf | 2025-07-24 |
| 11 | 202517070547-DECLARATION OF INVENTORSHIP (FORM 5) [24-07-2025(online)].pdf | 2025-07-24 |
| 12 | 202517070547-COMPLETE SPECIFICATION [24-07-2025(online)].pdf | 2025-07-24 |