JP1643942S - 基板保持リング - Google Patents

基板保持リング

Info

Publication number
JP1643942S
JP1643942S JP2018026886F JP2018026886F JP1643942S JP 1643942 S JP1643942 S JP 1643942S JP 2018026886 F JP2018026886 F JP 2018026886F JP 2018026886 F JP2018026886 F JP 2018026886F JP 1643942 S JP1643942 S JP 1643942S
Authority
JP
Japan
Prior art keywords
retaining ring
substrate retaining
substrate
polishing
wafer
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.)
Active
Application number
JP2018026886F
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2018026886F priority Critical patent/JP1643942S/ja
Priority to TW108301321F priority patent/TWD204496S/zh
Application granted granted Critical
Publication of JP1643942S publication Critical patent/JP1643942S/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本物品は、ウエハ等の基板の面を研磨するために用いる基板研磨装置に用いられる基板保持リングである。
JP2018026886F 2018-12-10 2018-12-10 基板保持リング Active JP1643942S (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018026886F JP1643942S (ja) 2018-12-10 2018-12-10 基板保持リング
TW108301321F TWD204496S (zh) 2018-12-10 2019-03-08 基板保持環

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018026886F JP1643942S (ja) 2018-12-10 2018-12-10 基板保持リング

Publications (1)

Publication Number Publication Date
JP1643942S true JP1643942S (ja) 2019-10-21

Family

ID=83460084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018026886F Active JP1643942S (ja) 2018-12-10 2018-12-10 基板保持リング

Country Status (2)

Country Link
JP (1) JP1643942S (ja)
TW (1) TWD204496S (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1717341S (ja) 2020-12-18 2022-06-14 基板保持リング
JP1698469S (ja) 2021-04-27 2021-11-01

Also Published As

Publication number Publication date
TWD204496S (zh) 2020-05-01

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