JP4736019B2 - 成形体の製造方法 - Google Patents
成形体の製造方法 Download PDFInfo
- Publication number
- JP4736019B2 JP4736019B2 JP2004338997A JP2004338997A JP4736019B2 JP 4736019 B2 JP4736019 B2 JP 4736019B2 JP 2004338997 A JP2004338997 A JP 2004338997A JP 2004338997 A JP2004338997 A JP 2004338997A JP 4736019 B2 JP4736019 B2 JP 4736019B2
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- JP
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- Prior art keywords
- molded body
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- optical
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Classifications
-
- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
- G02B6/132—Integrated optical circuits characterised by the manufacturing method by deposition of thin films
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/055—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect the active material being a ceramic
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Optical Integrated Circuits (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
ここで、Rp:PLZT表面のフレネル反射、Rps:PLZT/基板界面のフレネル反射、Rs:基板表面のフレネル反射、β: 消衰係数、t:PLZT膜厚、である。このうち、フレネル反射による透過損失は反射防止層等の付加により防止可能であり、粒界等による散乱で発生する消衰係数βの低減が重要になる。
ここで、mi : 散乱中心の個数、λ: 波長、di: 散乱中心半径、M: 散乱体と媒質の屈折率差、である。
21 ガラスボトル
22 粉末原料
23 排気管
24 加振器
25 搬送管
26 成膜チャンバー
27 真空ポンプ
28 ノズル
29 基板
41 試料No.1の透過率
42 試料No.2の透過率
43 試料No.3の透過率
51 試料No.1のTEMの明視野像写真
52 試料No.2のTEMの明視野像写真
61 試料No.1のPbのEDX組成分布図
62 試料No.1のZrのEDX組成分布図
63 試料No.2のPbのEDX組成分布図
64 試料No.2のZrのEDX組成分布図
71 波長500nmで測定した透過率の膜厚依存性
72 波長600nmで測定した透過率の膜厚依存性
73 波長800nmで測定した透過率の膜厚依存性
74 波長1550nmで測定した透過率の膜厚依存性
81 試料No.1の消衰係数βとλ-4の関係
82 試料No.2の消衰係数βとλ-4の関係
83 試料No.3の消衰係数βとλ-4の関係
1200 ガスボンベ
1201 ガラスボトル
1202 粉末原料
1203 排気管
1204 加振器
1205 搬送管
1206 成膜チャンバー
1207 真空ポンプ
1208 ノズル
1209 基板
1210 ノズル
1211 ガスボンベ、
1212 ガラスボトル
1213 粉末原料
1214 排気管
1215 加振器
1216 搬送管
1217 隔壁
1300 ガスボンベ
1301 ガラスボトル
1302 粉末原料
1303 排気管
1304 加振器
1305 搬送管
1306 成膜チャンバー
1307 真空ポンプ
1308 ノズル
1309 基板
1310 ノズル
1311 ガスボンベ
1312 搬送管
1313 隔壁
1400 ガスボンベ
1401 ガラスボトル
1402 粉末原料
1403 排気管
1404 加振器
1405 搬送管
1406 成膜チャンバー
1407 真空ポンプ
1408 ノズル
1409 基板
1410 ノズル
1411 ガスボンベ
1412 ガラスボトル
1413 粉末原料
1414 排気管
1415 加振器
1416 搬送管
1417 隔壁
1418 光源
1501 レーザー
1502 マイクロレンズ
1503 光変調器
1504 マッハツエンダー型の導波路
1505 電極
1506 変調信号発生回路
1507 光電気変換器
Claims (3)
- 基板上に供給した超微粒子脆性材料に機械的衝撃力を負荷して超微粒子脆性材料を粉砕・接合させることにより成形体を形成する成膜法であって、
前記成形体の主たる構成体を形成する超微粒子脆性材料を第1のノズルから前記基板に供給することにより薄膜を形成する薄膜形成工程と、
前記第1のノズルとは異なる第2のノズルから超微粒子を供給することにより、前記成形体の主たる構成体を形成する超微粒子脆性材料より粒径の大きい超微粒子脆性材料を選択的に除去する選択除去工程とを有し、前記第2のノズルから供給される超微粒子がドライアイス(CO 2 )であることを特徴とする成形体の製造方法。 - 前記選択除去工程において、前記粒径の大きい超微粒子脆性材料の粒子間接合力を選択的に弱めるために、前記成形体に電磁波を照射することを特徴とする請求項1に記載の成形体の製造方法。
- 前記電磁波は、レーザ光であることを特徴とする請求項2に記載の成形体の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004338997A JP4736019B2 (ja) | 2003-11-27 | 2004-11-24 | 成形体の製造方法 |
US10/998,211 US7120326B2 (en) | 2003-11-27 | 2004-11-26 | Optical element, optical integrated device, optical information transmission system, and manufacturing methods thereof |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003397880 | 2003-11-27 | ||
JP2003397880 | 2003-11-27 | ||
JP2004338997A JP4736019B2 (ja) | 2003-11-27 | 2004-11-24 | 成形体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005181995A JP2005181995A (ja) | 2005-07-07 |
JP4736019B2 true JP4736019B2 (ja) | 2011-07-27 |
Family
ID=34712941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004338997A Expired - Fee Related JP4736019B2 (ja) | 2003-11-27 | 2004-11-24 | 成形体の製造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7120326B2 (ja) |
JP (1) | JP4736019B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050233090A1 (en) * | 2004-04-16 | 2005-10-20 | Tapphorn Ralph M | Technique and process for modification of coatings produced during impact consolidation of solid-state powders |
US7186845B2 (en) * | 2004-10-20 | 2007-03-06 | Bridgestone Corporation | Polymer-filler coupling additives |
US8063473B1 (en) | 2004-11-29 | 2011-11-22 | The United States Of America As Represented By The Secretary Of The Navy | Nanophotonic transceiver |
US8080605B2 (en) | 2005-12-28 | 2011-12-20 | Bridgestone Corporation | Polymer-filler coupling additives |
JP5024954B2 (ja) * | 2006-01-20 | 2012-09-12 | 日本電気株式会社 | 光学素子、光集積デバイス、および光情報伝搬システム |
JP4899537B2 (ja) * | 2006-03-02 | 2012-03-21 | 日本電気株式会社 | 光学素子、その製造方法、および該光学素子を利用する光変調器 |
JP4774519B2 (ja) * | 2006-10-19 | 2011-09-14 | 日本電気株式会社 | 光学素子、光集積デバイス |
JP5057457B2 (ja) * | 2007-01-05 | 2012-10-24 | 独立行政法人産業技術総合研究所 | 磁気光学材料及びその製造方法 |
JP5273336B2 (ja) * | 2007-05-14 | 2013-08-28 | 日本電気株式会社 | 光学素子及び光集積デバイス |
JP2008298528A (ja) * | 2007-05-30 | 2008-12-11 | Nec Corp | 光学式膜厚モニター及びそれを用いた成膜装置 |
WO2009016972A1 (ja) | 2007-08-01 | 2009-02-05 | Nec Corporation | 光デバイス、光集積デバイス、及びその製造方法 |
WO2009113469A1 (ja) * | 2008-03-13 | 2009-09-17 | 日本電気株式会社 | 光デバイス、その製造方法とそれを用いた光集積デバイス |
FR2983217B1 (fr) * | 2011-11-25 | 2015-05-01 | Centre De Transfert De Tech Ceramiques C T T C | Procede et dispositif de formation d'un depot de materiau(x) fragile(s) sur un substrat par projection de poudre |
US11424140B2 (en) * | 2019-10-10 | 2022-08-23 | Samsung Electronics Co., Ltd. | Member, method of manufacturing the same, apparatus for manufacturing the same, and semiconductor manufacturing apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001003180A (ja) * | 1999-04-23 | 2001-01-09 | Agency Of Ind Science & Technol | 脆性材料超微粒子成形体の低温成形法 |
JP2001038274A (ja) * | 1999-05-21 | 2001-02-13 | Agency Of Ind Science & Technol | 超微粒子材料平坦化成膜方法 |
JP2003183848A (ja) * | 2001-04-12 | 2003-07-03 | National Institute Of Advanced Industrial & Technology | 複合構造物およびその製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0730362B2 (ja) * | 1987-03-20 | 1995-04-05 | 株式会社日立製作所 | 電子部品及びその製造方法 |
JPH05243525A (ja) * | 1992-02-26 | 1993-09-21 | Seiki Daimon | 半導体装置とその製造方法 |
US5411792A (en) * | 1992-02-27 | 1995-05-02 | Sumitomo Metal Mining Co., Ltd. | Transparent conductive substrate |
JPH06215975A (ja) * | 1993-01-20 | 1994-08-05 | Sharp Corp | 強誘電体薄膜の製造方法及びそれを有する強誘電体薄膜素子 |
JP2002235181A (ja) | 1999-10-12 | 2002-08-23 | National Institute Of Advanced Industrial & Technology | 複合構造物及びその製造方法並びに作製装置 |
JP3338422B2 (ja) | 2000-07-06 | 2002-10-28 | 独立行政法人産業技術総合研究所 | 超微粒子材料吹き付け成膜方法 |
-
2004
- 2004-11-24 JP JP2004338997A patent/JP4736019B2/ja not_active Expired - Fee Related
- 2004-11-26 US US10/998,211 patent/US7120326B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001003180A (ja) * | 1999-04-23 | 2001-01-09 | Agency Of Ind Science & Technol | 脆性材料超微粒子成形体の低温成形法 |
JP2001038274A (ja) * | 1999-05-21 | 2001-02-13 | Agency Of Ind Science & Technol | 超微粒子材料平坦化成膜方法 |
JP2003183848A (ja) * | 2001-04-12 | 2003-07-03 | National Institute Of Advanced Industrial & Technology | 複合構造物およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US7120326B2 (en) | 2006-10-10 |
JP2005181995A (ja) | 2005-07-07 |
US20050147343A1 (en) | 2005-07-07 |
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