TWD194953S - Elastic film for semiconductor wafer polishing - Google Patents

Elastic film for semiconductor wafer polishing

Info

Publication number
TWD194953S
TWD194953S TW106303209D01F TW106303209D01F TWD194953S TW D194953 S TWD194953 S TW D194953S TW 106303209D01 F TW106303209D01 F TW 106303209D01F TW 106303209D01 F TW106303209D01 F TW 106303209D01F TW D194953 S TWD194953 S TW D194953S
Authority
TW
Taiwan
Prior art keywords
view
design
article
wafer
polishing
Prior art date
Application number
TW106303209D01F
Other languages
English (en)
Inventor
山木暁
福島誠
並木計介
鍋谷治
富樫真吾
大和田朋子
Original Assignee
日商荏原製作所股份有限公司
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 by 日商荏原製作所股份有限公司 filed Critical 日商荏原製作所股份有限公司
Publication of TWD194953S publication Critical patent/TWD194953S/zh

Links

Abstract

【物品用途】;本設計的物品是半導體晶圓研磨用彈性膜(亦稱為隔模(membrane)),為一種應用於半導體等的製造上之晶圓研磨工序中,安裝在研磨裝置的基板保持環內側,從裝置側將空氣等氣體供給到本物品的背面側使膜面朝正面側膨脹,用以將配置在正面側的晶圓單面朝研磨墊按壓,並且,通過小孔進行真空吸引來保持晶圓。;【設計說明】;本衍生設計與原設計之外觀差異在於:如立體圖1、A-A線剖面圖及B部放大圖等所示,其斷面形狀略有所不同,因此本案與原設計案之差異些微,不影響原設計與衍生設計之近似。;仰視圖與俯視圖相對稱,仰視圖省略。;左側視圖與右側視圖相對稱,左側視圖省略。

Description

半導體晶圓研磨用彈性膜
本設計的物品是半導體晶圓研磨用彈性膜(亦稱為隔模(membrane)),為一種應用於半導體等的製造上之晶圓研磨工序中,安裝在研磨裝置的基板保持環內側,從裝置側將空氣等氣體供給到本物品的背面側使膜面朝正面側膨脹,用以將配置在正面側的晶圓單面朝研磨墊按壓,並且,通過小孔進行真空吸引來保持晶圓。
本衍生設計與原設計之外觀差異在於:如立體圖1、A-A線剖面圖及B部放大圖等所示,其斷面形狀略有所不同,因此本案與原設計案之差異些微,不影響原設計與衍生設計之近似。
仰視圖與俯視圖相對稱,仰視圖省略。
左側視圖與右側視圖相對稱,左側視圖省略。
TW106303209D01F 2017-06-29 2017-12-25 Elastic film for semiconductor wafer polishing TWD194953S (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-013970 2017-06-29
JP2017013970F JP1590248S (zh) 2017-06-29 2017-06-29

Publications (1)

Publication Number Publication Date
TWD194953S true TWD194953S (zh) 2018-12-21

Family

ID=68318634

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106303209D01F TWD194953S (zh) 2017-06-29 2017-12-25 Elastic film for semiconductor wafer polishing

Country Status (2)

Country Link
JP (1) JP1590248S (zh)
TW (1) TWD194953S (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWD205953S (zh) 2019-05-30 2020-07-21 林珍如 緩衝墊(三)
TWD206007S (zh) 2019-05-30 2020-07-21 林珍如 緩衝墊(四)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWD205953S (zh) 2019-05-30 2020-07-21 林珍如 緩衝墊(三)
TWD206007S (zh) 2019-05-30 2020-07-21 林珍如 緩衝墊(四)

Also Published As

Publication number Publication date
JP1590248S (zh) 2019-10-28

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