JPS63100827U - - Google Patents

Info

Publication number
JPS63100827U
JPS63100827U JP19639786U JP19639786U JPS63100827U JP S63100827 U JPS63100827 U JP S63100827U JP 19639786 U JP19639786 U JP 19639786U JP 19639786 U JP19639786 U JP 19639786U JP S63100827 U JPS63100827 U JP S63100827U
Authority
JP
Japan
Prior art keywords
chamber
sample
etches
exiting
irradiating
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
JP19639786U
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 JP19639786U priority Critical patent/JPS63100827U/ja
Publication of JPS63100827U publication Critical patent/JPS63100827U/ja
Pending legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)
  • Drying Of Semiconductors (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例の構造を示す縦断面図、
第2図はそのー断面図、第3図は従来の反応
性イオンエツチング装置の構造を示す縦断面図で
ある。 1……チヤンバ、2……上部電極、3……下部
電極、4……高周波電源、5……扉、6……ガス
噴出口、7……ガス供給管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定のガス雰囲気を保持するチヤンバ内で試料
    にイオンビームもしくはプラズマを照射すること
    によつて、当該試料表面をエツチングする装置に
    おいて、上記チヤンバに設けられた試料の出入用
    の扉の近傍・内方に、外気のチヤンバ内への流入
    を阻止するためのガス噴出口を設けたことを特徴
    とする、ドライエツチング装置。
JP19639786U 1986-12-19 1986-12-19 Pending JPS63100827U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19639786U JPS63100827U (ja) 1986-12-19 1986-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19639786U JPS63100827U (ja) 1986-12-19 1986-12-19

Publications (1)

Publication Number Publication Date
JPS63100827U true JPS63100827U (ja) 1988-06-30

Family

ID=31155181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19639786U Pending JPS63100827U (ja) 1986-12-19 1986-12-19

Country Status (1)

Country Link
JP (1) JPS63100827U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100524913B1 (ko) * 1998-10-30 2005-12-21 삼성전자주식회사 이물 부착 방지용 자계 발생 수단을 갖춘 반도체 제조 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100524913B1 (ko) * 1998-10-30 2005-12-21 삼성전자주식회사 이물 부착 방지용 자계 발생 수단을 갖춘 반도체 제조 장치

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