JPH0184426U - - Google Patents

Info

Publication number
JPH0184426U
JPH0184426U JP1987181326U JP18132687U JPH0184426U JP H0184426 U JPH0184426 U JP H0184426U JP 1987181326 U JP1987181326 U JP 1987181326U JP 18132687 U JP18132687 U JP 18132687U JP H0184426 U JPH0184426 U JP H0184426U
Authority
JP
Japan
Prior art keywords
semiconductor wafer
support bars
holding
grooves
outer peripheral
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
JP1987181326U
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 JP1987181326U priority Critical patent/JPH0184426U/ja
Publication of JPH0184426U publication Critical patent/JPH0184426U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す正断面図、第2
図及び第3図は従来の保持治具の一例を示し、第
2図は斜視図、第3図は正断面図を示す。第4図
は第2図保持治具の問題点を説明する要部平面図
を示す。 4……半導体ウエハ、5……支持棒、5a……
溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 平行配置した複数の支持棒に半導体ウエハの外
    周部を挿入し保持する溝を形成したものにおいて
    、上記支持棒の断面形状を楕円形としたことを特
    徴とする半導体ウエハ保持治具。
JP1987181326U 1987-11-27 1987-11-27 Pending JPH0184426U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987181326U JPH0184426U (ja) 1987-11-27 1987-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987181326U JPH0184426U (ja) 1987-11-27 1987-11-27

Publications (1)

Publication Number Publication Date
JPH0184426U true JPH0184426U (ja) 1989-06-05

Family

ID=31472811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987181326U Pending JPH0184426U (ja) 1987-11-27 1987-11-27

Country Status (1)

Country Link
JP (1) JPH0184426U (ja)

Similar Documents

Publication Publication Date Title
JPH0184426U (ja)
JPS63135053U (ja)
JPS6233314U (ja)
JPS625415U (ja)
JPH0183021U (ja)
JPS63201333U (ja)
JPS63177047U (ja)
JPS61119345U (ja)
JPS63151649U (ja)
JPS61158952U (ja)
JPH0166128U (ja)
JPS61188229U (ja)
JPS6352224U (ja)
JPH042022U (ja)
JPS63107933U (ja)
JPH01179432U (ja)
JPS6290378U (ja)
JPS63183206U (ja)
JPH0188288U (ja)
JPS6360677U (ja)
JPH02719U (ja)
JPS62200586U (ja)
JPS6213877U (ja)
JPS63169930U (ja)
JPS62119143U (ja)