Invention Grant
- Patent Title: Washer for secondary battery, secondary battery including same, and method for manufacturing washer for secondary battery
-
Application No.: US16954422Application Date: 2018-12-21
-
Publication No.: US11557795B2Publication Date: 2023-01-17
- Inventor: Byoung Gu Lee , Do Gyun Kim , Je Jun Lee , Sang Suk Jung , Hang Soo Shin
- Applicant: LG ENERGY SOLUTION, LTD.
- Applicant Address: KR Seoul
- Assignee: LG ENERGY SOLUTION, LTD.
- Current Assignee: LG ENERGY SOLUTION, LTD.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2017-0178717 20171222
- International Application: PCT/KR2018/016484 WO 20181221
- International Announcement: WO2019/125057 WO 20190627
- Main IPC: H01M10/48
- IPC: H01M10/48 ; H01M10/02 ; H01M10/42 ; C09J7/22 ; C09J11/06 ; C09J133/08 ; G01N21/80
Abstract:
The present invention relates to a washer for a secondary battery including a film layer and an adhesive layer disposed on at least one surface of the film layer, wherein the adhesive layer includes an adhesive component and an indicator component, and the indicator component is fat-soluble, a secondary battery including the same, and a method for manufacturing the washer.
Public/Granted literature
Information query
