JPWO2025023133A5 - - Google Patents

Info

Publication number
JPWO2025023133A5
JPWO2025023133A5 JP2024562125A JP2024562125A JPWO2025023133A5 JP WO2025023133 A5 JPWO2025023133 A5 JP WO2025023133A5 JP 2024562125 A JP2024562125 A JP 2024562125A JP 2024562125 A JP2024562125 A JP 2024562125A JP WO2025023133 A5 JPWO2025023133 A5 JP WO2025023133A5
Authority
JP
Japan
Prior art keywords
protective material
temporary protective
less
material according
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024562125A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025023133A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/025729 external-priority patent/WO2025023133A1/ja
Publication of JPWO2025023133A1 publication Critical patent/JPWO2025023133A1/ja
Publication of JPWO2025023133A5 publication Critical patent/JPWO2025023133A5/ja
Pending legal-status Critical Current

Links

JP2024562125A 2023-07-21 2024-07-18 Pending JPWO2025023133A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023119191 2023-07-21
PCT/JP2024/025729 WO2025023133A1 (ja) 2023-07-21 2024-07-18 仮保護材及び仮保護材溶液

Publications (2)

Publication Number Publication Date
JPWO2025023133A1 JPWO2025023133A1 (https=) 2025-01-30
JPWO2025023133A5 true JPWO2025023133A5 (https=) 2026-04-20

Family

ID=94374460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024562125A Pending JPWO2025023133A1 (https=) 2023-07-21 2024-07-18

Country Status (5)

Country Link
JP (1) JPWO2025023133A1 (https=)
KR (1) KR20260042344A (https=)
CN (1) CN120898272A (https=)
TW (1) TW202509171A (https=)
WO (1) WO2025023133A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5563341B2 (ja) * 2010-03-18 2014-07-30 株式会社クラレ 半導体ウエハーの分割方法
JP6051302B2 (ja) * 2013-05-29 2016-12-27 三井化学東セロ株式会社 半導体ウエハ保護用フィルム及び半導体装置の製造方法
JP5978246B2 (ja) * 2014-05-13 2016-08-24 日東電工株式会社 ダイシングテープ一体型半導体裏面用フィルム、及び、半導体装置の製造方法
JP6533150B2 (ja) * 2015-11-18 2019-06-19 日本酢ビ・ポバール株式会社 半導体レーザーダイシング用保護剤及びそれを用いた半導体の製造方法
JP7036623B2 (ja) * 2018-02-28 2022-03-15 積水化学工業株式会社 積層体
JP7185086B1 (ja) * 2021-09-16 2022-12-06 積水化学工業株式会社 仮保護材

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