JPS62172149U - - Google Patents

Info

Publication number
JPS62172149U
JPS62172149U JP4594386U JP4594386U JPS62172149U JP S62172149 U JPS62172149 U JP S62172149U JP 4594386 U JP4594386 U JP 4594386U JP 4594386 U JP4594386 U JP 4594386U JP S62172149 U JPS62172149 U JP S62172149U
Authority
JP
Japan
Prior art keywords
holder
rotating body
opening
charged particle
particle beam
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.)
Granted
Application number
JP4594386U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0749788Y2 (ja
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 JP1986045943U priority Critical patent/JPH0749788Y2/ja
Publication of JPS62172149U publication Critical patent/JPS62172149U/ja
Application granted granted Critical
Publication of JPH0749788Y2 publication Critical patent/JPH0749788Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electron Beam Exposure (AREA)
JP1986045943U 1986-03-28 1986-03-28 荷電粒子線描画装置等におけるカセツト Expired - Lifetime JPH0749788Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986045943U JPH0749788Y2 (ja) 1986-03-28 1986-03-28 荷電粒子線描画装置等におけるカセツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986045943U JPH0749788Y2 (ja) 1986-03-28 1986-03-28 荷電粒子線描画装置等におけるカセツト

Publications (2)

Publication Number Publication Date
JPS62172149U true JPS62172149U (ar) 1987-10-31
JPH0749788Y2 JPH0749788Y2 (ja) 1995-11-13

Family

ID=30865145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986045943U Expired - Lifetime JPH0749788Y2 (ja) 1986-03-28 1986-03-28 荷電粒子線描画装置等におけるカセツト

Country Status (1)

Country Link
JP (1) JPH0749788Y2 (ar)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979524A (ja) * 1982-10-29 1984-05-08 Toshiba Corp 試料保持用静電チヤツクカセツト装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979524A (ja) * 1982-10-29 1984-05-08 Toshiba Corp 試料保持用静電チヤツクカセツト装置

Also Published As

Publication number Publication date
JPH0749788Y2 (ja) 1995-11-13

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