Slot die for manufacturing rechargeable battery electrode

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11779953
APP PUB NO 20210151732A1
SERIAL NO

16952354

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A slot die for manufacturing a rechargeable battery electrode includes a first block with a chamber to accommodate an active material slurry, a second block facing and attached to the first block, a shim between the first and second blocks and including facing end portions, and a slot between the first and second blocks, and between the facing end portions, the slot including a first side defined by the first block, and a second side defined by the second block and facing the first side. Each of the end portions of the shim includes a width adjuster protruding to a second reference point from a first reference point in a width direction by a first adjusting width, extending to a third reference point from the second reference point at a first angle with respect to a discharging direction, and having a first adjusting length in the discharging direction.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG SDI CO LTD428-5 GONGSE-DONG GIHEUNG-GU YONGIN-SI GYEONGGI-DO 446-577
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION145 ANAM-RO SEONGBUK-GU SEOUL 02841

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Won-Gi Yongin-si, KR 10 0
Bae, Juhye Yongin-si, KR 10 2
Eom, Hyeri Yongin-si, KR 21 30
Jeong, Min-young Yongin-si, KR 8 0
Jung, Hyun Wook Seoul, KR 15 9
Kim, Yongho Yongin-si, KR 146 675
Park, Jin Seok Seoul, KR 26 383

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