JP5694896B2 - 触媒cvd法及びその装置 - Google Patents
触媒cvd法及びその装置 Download PDFInfo
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- JP5694896B2 JP5694896B2 JP2011237663A JP2011237663A JP5694896B2 JP 5694896 B2 JP5694896 B2 JP 5694896B2 JP 2011237663 A JP2011237663 A JP 2011237663A JP 2011237663 A JP2011237663 A JP 2011237663A JP 5694896 B2 JP5694896 B2 JP 5694896B2
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- 238000004050 hot filament vapor deposition Methods 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 8
- 239000000758 substrate Substances 0.000 claims description 68
- 239000003054 catalyst Substances 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 37
- 239000010410 layer Substances 0.000 claims description 28
- 239000011241 protective layer Substances 0.000 claims description 16
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 229910052721 tungsten Inorganic materials 0.000 claims description 12
- 239000010937 tungsten Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 11
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 238000006555 catalytic reaction Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/448—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/46—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for heating the substrate
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/46—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for heating the substrate
- C23C16/463—Cooling of the substrate
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
Description
2 開口
3 ハウジング
4 ドア
5 側壁
6 後壁
7 天井壁
8 底壁
12 支持ブラケット
13 支持体
14 円筒状ホルダー
15 円筒状基体
16 回転装置
17 歯車列
18 ピニオン
19 モータ
20 筒集合体
21 穴
22 保持板
23 スペーサ
24 押さえ筒
25 中空部
26 座ぐり
27 タングステンの線状触媒体
28 電極支持枠
29 電極
30 懸垂支持装置
31 移動枠
32 取り付け部材
33 スライド軸受け
34 移動させる装置
35 ラック
36 ピニオン
37 モータ
38 加熱・冷却装置
39 ガス供給室
40 ガス排気室
41 仕切り壁
42 仕切り壁
43 ガス導入管
44 排気管
45 穴
46 穴
Claims (5)
- 反応室内に、通電により1500℃乃至1800℃の温度に加熱されるタングステンの線状触媒体と250℃乃至260℃に加熱されるアルミニウム製の円筒状基体とを並列に配置し、真空ポンプにより真空状態にした反応室内にSiH4とB2H6の混合ガス、SiH4とH2の混合ガス、及びSiH4とNH3の混合ガスを順次導入して、加熱された触媒体と触媒反応を起こさせ、その反応により分解生成した反応生成物を基体に到達させてアモルファスシリコン系膜を、電荷注入阻止層、光導電層及び表面保護層として順次堆積させる触媒CVD法において、前記表面保護層の形成が、前記線状触媒体を前記電荷注入阻止層及び前記光導電層の形成中における位置から遠ざけて、前記基体に対する線状触媒体からの輻射熱の影響を少なくして行われることを特徴とする触媒CVD法。
- 反応室と、反応室を真空にするための真空ポンプと、複数の支持体の各々にセットされ、250℃乃至260℃に加熱されるアルミニウム製の円筒状基体と、円筒状ホルダーによって保持された円筒状基体を回転させるための装置と、円筒状基体内に挿入され、基体を加熱制御するための加熱・冷却装置と、円筒状基体と並んで配置され、通電により1500℃乃至1800℃の温度に加熱される複数本のタングステンの線状触媒体と、前記反応室にSiH4とB2H6、H2及びNH3の混合ガスを順次導入するための装置と、反応室から排ガスを排気するための装置と、を含む触媒CVD装置において、前記複数本のタングステンの線状触媒体のための上下の電極を有する電極支持枠と、電極支持枠を円筒状基体の長手方向軸線と垂直な方向に移動可能に且つハウジングの天井から懸垂支持する装置と、線状触媒体を円筒状基体に近づけたり遠ざけたりするために電極支持枠を円筒状基体に対して移動させるための装置と、を含む触媒CVD装置。
- 円筒状基体はステンレス製のスペーサを介して2本ずつ重ねて配置され、重ねられた円筒状基体は上下からステンレス製の押さえ筒で保持されて支持体の各々上にセットされ、反応室は、前面に開口を有するハウジングと該開口を閉じるドアと、で構成され、ドアは、その下方位置と上方位置でドアの内面から反応室内へ延びる、前記支持体のための支持ブラケットと、円筒状基体及び円筒状ホルダーからなる筒集合体を受け入れるための孔を有する保持板とを備え、ドアを開けるのに伴って支持ブラケットの支持体に円筒状ホルダーを介してセットされている円筒状基体が引き出され、或いは、反応室の外で円筒状ホルダーを介して円筒状基体を支持体にセットした後ドアを閉めるのに伴って円筒状基体が反応室内に収納される、請求項2に記載の触媒CVD装置。
- 円筒状基体を回転させるための装置は、ブラケットで回転自在に支持され、支持体と連結された歯車列と、ドアの閉鎖により歯車列の1つと噛み合い、ドアの解放により外れるピニオンを有し、且つハウジングの底壁に外付けされたモータと、を含む、請求項2に記載の触媒CVD装置。
- 電極支持枠を円筒状基体の長手方向軸線と垂直な方向に移動可能に且つハウジングの天井から懸垂支持する装置は、電極支持枠に固定された移動枠と、天井に固定された一対の取り付け部材と、移動枠をスライド軸受けを介して取り付け部材に装着するための手段と、を含み、電極支持枠を円筒状基体に対して移動させるための装置は、電極支持枠に固定された移動枠に固定されたラックと、該ラックと噛み合ったピニオンを有し、且つハウジングの天井壁に外付けされたモータと、を含む、請求項2に記載の触媒CVD装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011237663A JP5694896B2 (ja) | 2011-10-28 | 2011-10-28 | 触媒cvd法及びその装置 |
TW101139093A TWI463033B (zh) | 2011-10-28 | 2012-10-23 | Catalyst CVD method and device thereof |
CN201280059774.0A CN103975093B (zh) | 2011-10-28 | 2012-10-25 | 催化剂cvd 法及其装置 |
PCT/JP2012/077558 WO2013062033A1 (ja) | 2011-10-28 | 2012-10-25 | 触媒cvd法及びその装置 |
KR1020147012507A KR101640874B1 (ko) | 2011-10-28 | 2012-10-25 | 촉매 cvd법 및 그 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2011237663A JP5694896B2 (ja) | 2011-10-28 | 2011-10-28 | 触媒cvd法及びその装置 |
Publications (2)
Publication Number | Publication Date |
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JP2013095942A JP2013095942A (ja) | 2013-05-20 |
JP5694896B2 true JP5694896B2 (ja) | 2015-04-01 |
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JP2011237663A Active JP5694896B2 (ja) | 2011-10-28 | 2011-10-28 | 触媒cvd法及びその装置 |
Country Status (5)
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JP (1) | JP5694896B2 (ja) |
KR (1) | KR101640874B1 (ja) |
CN (1) | CN103975093B (ja) |
TW (1) | TWI463033B (ja) |
WO (1) | WO2013062033A1 (ja) |
Families Citing this family (5)
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JP6118630B2 (ja) * | 2013-04-30 | 2017-04-19 | 株式会社三共 | 遊技機 |
JP6118629B2 (ja) * | 2013-04-30 | 2017-04-19 | 株式会社三共 | 遊技機 |
JP6118628B2 (ja) * | 2013-04-30 | 2017-04-19 | 株式会社三共 | 遊技機 |
JP6170720B2 (ja) * | 2013-04-30 | 2017-07-26 | 株式会社三共 | 遊技機 |
JP5995776B2 (ja) * | 2013-04-30 | 2016-09-21 | 株式会社三共 | 遊技機 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60184256A (ja) * | 1984-03-02 | 1985-09-19 | Sharp Corp | 光導電材 |
JPH03145536A (ja) | 1989-10-31 | 1991-06-20 | Suzuki Motor Corp | 空燃比制御方法 |
JPH0421858A (ja) * | 1990-05-17 | 1992-01-24 | Fuji Xerox Co Ltd | 電子写真感光体 |
JP3145536B2 (ja) * | 1993-05-28 | 2001-03-12 | 京セラ株式会社 | 触媒cvd装置 |
JP2850745B2 (ja) * | 1994-01-14 | 1999-01-27 | 富士ゼロックス株式会社 | 電子写真感光体およびその製造方法 |
WO2000063956A1 (fr) * | 1999-04-20 | 2000-10-26 | Sony Corporation | Procede et dispositif pour realiser un depot de couches minces, et procede pour la production d'un dispositif a semiconducteur a couches minces |
JP3968649B2 (ja) * | 2002-07-09 | 2007-08-29 | 富士電機ホールディングス株式会社 | 薄膜形成方法と装置 |
JP4344521B2 (ja) * | 2003-01-14 | 2009-10-14 | 京セラ株式会社 | ホットワイヤcvd装置 |
KR100688836B1 (ko) * | 2005-05-11 | 2007-03-02 | 삼성에스디아이 주식회사 | 촉매 화학기상증착장치 |
JP4901265B2 (ja) * | 2006-03-30 | 2012-03-21 | 京セラ株式会社 | 堆積膜形成方法 |
JP5144216B2 (ja) * | 2007-10-31 | 2013-02-13 | 株式会社アルバック | 成膜装置及び成膜方法 |
JP2009215618A (ja) | 2008-03-11 | 2009-09-24 | Canon Inc | 触媒cvd装置、触媒cvd装置に用いる触媒体の処理方法、及び、触媒cvd装置を用いた成膜方法 |
JP2009287064A (ja) * | 2008-05-28 | 2009-12-10 | Canon Inc | 触媒cvd装置 |
JP2009287065A (ja) | 2008-05-28 | 2009-12-10 | Canon Inc | 触媒cvd装置及び堆積膜形成方法 |
CN201990728U (zh) * | 2010-12-29 | 2011-09-28 | 福建钧石能源有限公司 | 低压化学气相沉积反应设备 |
-
2011
- 2011-10-28 JP JP2011237663A patent/JP5694896B2/ja active Active
-
2012
- 2012-10-23 TW TW101139093A patent/TWI463033B/zh not_active IP Right Cessation
- 2012-10-25 KR KR1020147012507A patent/KR101640874B1/ko active IP Right Grant
- 2012-10-25 WO PCT/JP2012/077558 patent/WO2013062033A1/ja active Application Filing
- 2012-10-25 CN CN201280059774.0A patent/CN103975093B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101640874B1 (ko) | 2016-07-19 |
CN103975093B (zh) | 2016-09-07 |
TW201317387A (zh) | 2013-05-01 |
JP2013095942A (ja) | 2013-05-20 |
WO2013062033A1 (ja) | 2013-05-02 |
TWI463033B (zh) | 2014-12-01 |
CN103975093A (zh) | 2014-08-06 |
KR20140082795A (ko) | 2014-07-02 |
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