TWD180129S - 密封環之部分 - Google Patents

密封環之部分

Info

Publication number
TWD180129S
TWD180129S TW105302078D01F TW105302078D01F TWD180129S TW D180129 S TWD180129 S TW D180129S TW 105302078D01 F TW105302078D01 F TW 105302078D01F TW 105302078D01 F TW105302078D01 F TW 105302078D01F TW D180129 S TWD180129 S TW D180129S
Authority
TW
Taiwan
Prior art keywords
design
case
wafer
advocated
item
Prior art date
Application number
TW105302078D01F
Other languages
English (en)
Inventor
Matsutaro Miyamoto
Original Assignee
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 荏原製作所股份有限公司 filed Critical 荏原製作所股份有限公司
Publication of TWD180129S publication Critical patent/TWD180129S/zh

Links

Abstract

【物品用途】;本設計的物品是密封環。;【設計說明】;本物品如「使用狀態參考圖」所示,是覆蓋在晶圓的周端部(邊緣部)的構件,該晶圓是被保持在基板電鍍裝置等的基板座的支承面上;該物品是當將晶圓被浸漬於電鍍液時,防止要進行電鍍的面以外的邊緣部、背面等接觸到電鍍液。本物品因應晶圓的尺寸而製作成直徑約20cm~45cm的大小供使用。;後視圖與前視圖對稱,後視圖省略。;圖式所揭露之實線部分,為本案主張設計之部分,虛線部分為本案不主張設計之部分。;圖式所揭露之一點鏈線,係界定本案所欲主張之範圍,該一點鏈線本身為本案不主張設計之部分。;與原設計的差異在於:如「B部放大圖」所示,本案斷面形狀原設計略異,該等差異細微,不影響兩案的近似。
TW105302078D01F 2015-11-27 2016-04-20 密封環之部分 TWD180129S (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JPD2015-26517F JP1556538S (zh) 2015-11-27 2015-11-27

Publications (1)

Publication Number Publication Date
TWD180129S true TWD180129S (zh) 2016-12-11

Family

ID=56612427

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105302078D01F TWD180129S (zh) 2015-11-27 2016-04-20 密封環之部分

Country Status (2)

Country Link
JP (1) JP1556538S (zh)
TW (1) TWD180129S (zh)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD821552S1 (en) 2016-11-29 2018-06-26 Nippon Valqua Industries, Ltd. Composite seal
USD822181S1 (en) 2016-11-29 2018-07-03 Nippon Valqua Industries, Ltd. Composite seal
USD864361S1 (en) 2017-07-21 2019-10-22 Valqua, Ltd. Seal
USD871561S1 (en) 2017-11-17 2019-12-31 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD877865S1 (en) 2016-11-29 2020-03-10 Valqua, Ltd. Seal
USD885444S1 (en) 2017-12-19 2020-05-26 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD897504S1 (en) 2017-11-17 2020-09-29 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD898171S1 (en) 2017-12-19 2020-10-06 Valqua, Ltd. Seal members for use in semiconductor production apparatuses
USD905761S1 (en) 2018-07-24 2020-12-22 Valqua, Ltd. Seal member for semiconductor production apparatus
USD909323S1 (en) 2018-10-12 2021-02-02 Valqua, Ltd. Seal member for use in semiconductor production apparatus

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD877865S1 (en) 2016-11-29 2020-03-10 Valqua, Ltd. Seal
USD822181S1 (en) 2016-11-29 2018-07-03 Nippon Valqua Industries, Ltd. Composite seal
USD821552S1 (en) 2016-11-29 2018-06-26 Nippon Valqua Industries, Ltd. Composite seal
USD864361S1 (en) 2017-07-21 2019-10-22 Valqua, Ltd. Seal
USD922545S1 (en) 2017-11-17 2021-06-15 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD871561S1 (en) 2017-11-17 2019-12-31 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD897504S1 (en) 2017-11-17 2020-09-29 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD923159S1 (en) 2017-11-17 2021-06-22 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD923158S1 (en) 2017-11-17 2021-06-22 Valqua, Ltd. Seal members for use in semiconductor production apparatus
USD898171S1 (en) 2017-12-19 2020-10-06 Valqua, Ltd. Seal members for use in semiconductor production apparatuses
USD885444S1 (en) 2017-12-19 2020-05-26 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD922547S1 (en) 2017-12-19 2021-06-15 Valqua, Ltd. Seal members for use in semiconductor production apparatuses
USD905761S1 (en) 2018-07-24 2020-12-22 Valqua, Ltd. Seal member for semiconductor production apparatus
USD919669S1 (en) 2018-07-24 2021-05-18 Valqua, Ltd. Seal member for semiconductor production apparatus
USD919670S1 (en) 2018-07-24 2021-05-18 Valqua, Ltd. Seal member for semiconductor production apparatus
USD909323S1 (en) 2018-10-12 2021-02-02 Valqua, Ltd. Seal member for use in semiconductor production apparatus
USD933033S1 (en) 2018-10-12 2021-10-12 Valqua, Ltd. Seal member for semiconductor production apparatus
USD933619S1 (en) 2018-10-12 2021-10-19 Valqua, Ltd. Seal member for semiconductor production apparatus

Also Published As

Publication number Publication date
JP1556538S (zh) 2016-08-15

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