JPH0281033U - - Google Patents

Info

Publication number
JPH0281033U
JPH0281033U JP15998288U JP15998288U JPH0281033U JP H0281033 U JPH0281033 U JP H0281033U JP 15998288 U JP15998288 U JP 15998288U JP 15998288 U JP15998288 U JP 15998288U JP H0281033 U JPH0281033 U JP H0281033U
Authority
JP
Japan
Prior art keywords
chamber
thin film
inert gas
gas
wall
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
JP15998288U
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 JP15998288U priority Critical patent/JPH0281033U/ja
Publication of JPH0281033U publication Critical patent/JPH0281033U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案装置の一実施例の構成を示す縦
断面図、第2図a,bは本考案装置の他の実施例
の要部を示す説明図、第3図は従来の化学気相生
成装置の代表例を示す縦断面図、第4図は従来の
光化学気相生成装置の一例を示す縦断面図である
。 1……チヤンバ、2……ウエーハ、3……サセ
プタ、4……反応ガス注入口、5……排気口、6
……不活性ガス注入口、6a……滑らかな曲線を
なす突起、7……不活性ガス通路、8……不活性
ガス噴出口。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) チヤンバ1内に、ウエーハ2を載置したサ
    セプタ3を設け、チヤンバ1に、反応ガスをウエ
    ーハ2の表面に沿つて流入する反応ガス注入口4
    及び当該反応ガスを排気する排気口5を備えた薄
    膜生成装置において、チヤンバ1に、当該チヤン
    バ1の内壁に沿い反応ガスの流れ方向に不活性ガ
    スのガスカーテンを作るべく不活性ガス噴出口8
    を設けてなる薄膜生成装置。 (2) 不活性ガス噴出口8の向きをチヤンバ1の
    内壁の接線に対し0°〜15°の角度範囲内に設
    定した実用新案登録請求の範囲第1項記載の薄膜
    生成装置。 (3) 不活性ガス噴出口8はチヤンバ1の内壁に
    滑らかな曲面をなす突起6aを設け、この突起6
    aに反応ガスの流れ方向に縞状に多数設けてなる
    実用新案登録請求の範囲第1項、第2項のいずれ
    かに記載の薄膜生成装置。
JP15998288U 1988-12-09 1988-12-09 Pending JPH0281033U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15998288U JPH0281033U (ja) 1988-12-09 1988-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15998288U JPH0281033U (ja) 1988-12-09 1988-12-09

Publications (1)

Publication Number Publication Date
JPH0281033U true JPH0281033U (ja) 1990-06-22

Family

ID=31441666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15998288U Pending JPH0281033U (ja) 1988-12-09 1988-12-09

Country Status (1)

Country Link
JP (1) JPH0281033U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010118462A (ja) * 2008-11-12 2010-05-27 Hitachi Kokusai Electric Inc 基板処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193323A (ja) * 1984-03-15 1985-10-01 Nec Corp 半導体気相成長装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193323A (ja) * 1984-03-15 1985-10-01 Nec Corp 半導体気相成長装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010118462A (ja) * 2008-11-12 2010-05-27 Hitachi Kokusai Electric Inc 基板処理装置

Similar Documents

Publication Publication Date Title
JPH0282031U (ja)
JPH01107124U (ja)
JPS6186472U (ja)
JPH01123336U (ja)
JPH033733U (ja)
JPS6151730U (ja)
JPS6430357U (ja)
JPH03109329U (ja)
JPH03125060U (ja)
JPH0295234U (ja)
JPH04644U (ja)
JPH03111561U (ja)
JPS62160536U (ja)
JPS61142864U (ja)
JPS6310549U (ja)
JPH0472620U (ja)
JPS61136536U (ja)
JPS62145324U (ja)
JPH01167035U (ja)
JPS6454329U (ja)
JPH02116732U (ja)
JPH0350330U (ja)
JPH01154630U (ja)
JPH0374665U (ja)
JPS6268227U (ja)