CN1551322A - 通过电子附着去除表面氧化物的电极部件 - Google Patents
通过电子附着去除表面氧化物的电极部件 Download PDFInfo
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- CN1551322A CN1551322A CNA2004100477750A CN200410047775A CN1551322A CN 1551322 A CN1551322 A CN 1551322A CN A2004100477750 A CNA2004100477750 A CN A2004100477750A CN 200410047775 A CN200410047775 A CN 200410047775A CN 1551322 A CN1551322 A CN 1551322A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
- H01L21/31116—Etching inorganic layers by chemical means by dry-etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
- B23K1/206—Cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
- B23K35/268—Pb as the principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Physics & Mathematics (AREA)
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- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Weting (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
具尖端的阴极棒材料(1/16”直径) | 完全润湿时间 |
黄铜 | 1分55秒 |
铜 | 1分44秒 |
镍铬合金 | 39秒 |
铝 | 1分28秒 |
不锈钢 | 1分 |
钨 | 1分54秒 |
脉冲频率(Hz) | 0 | 250 | 500 | 1000 | 2500 |
3.4kV脉冲振幅的放射电流(mA) | 0 | 0.3 | 0.4 | 0.5 | 0.6 |
1.0kV脉冲振幅的放射电流(mA) | 0 | 0.1 | 0.1 | 0.2 | 0.2 |
脉冲频率(Hz) | 250 | 500 | 1000 | 2500 |
泄漏电流(mA) | 0.00069 | 0.00054 | 0.00015 | 0.00015 |
等温回流温度(℃) | 310 | 320 | 330 |
球状物形成时间(秒) | 20,18,20,24 | 17,13,16 | 14,12 |
球状物平均形成时间(秒) | 20.5 | 15.3 | 13 |
Claims (26)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/425405 | 2003-04-28 | ||
US10/425,405 | 2003-04-28 | ||
US10/425,405 US7387738B2 (en) | 2003-04-28 | 2003-04-28 | Removal of surface oxides by electron attachment for wafer bumping applications |
US10/819,225 | 2004-04-07 | ||
US10/819,225 US7563380B2 (en) | 2003-04-28 | 2004-04-07 | Electrode assembly for the removal of surface oxides by electron attachment |
US10/819225 | 2004-04-07 |
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CN101099229B (zh) * | 2004-12-23 | 2010-06-16 | 兰姆研究公司 | 已用硅电极组件的酸性清洗溶液及其清洗方法 |
CN101993034A (zh) * | 2010-11-03 | 2011-03-30 | 深港产学研基地 | 一种高洁净度mems器件气密封装方法 |
CN101740345B (zh) * | 2008-05-13 | 2011-11-23 | 气体产品与化学公司 | 通过电子附着去除表面氧化物的方法和装置 |
CN102672298A (zh) * | 2011-02-09 | 2012-09-19 | 气体产品与化学公司 | 经含电子附着的无助焊剂法去除表面氧化物的装置和方法 |
CN112992701A (zh) * | 2021-04-23 | 2021-06-18 | 度亘激光技术(苏州)有限公司 | 半导体器件的封装方法及半导体器件 |
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US7387738B2 (en) | 2003-04-28 | 2008-06-17 | Air Products And Chemicals, Inc. | Removal of surface oxides by electron attachment for wafer bumping applications |
US7897029B2 (en) | 2008-03-04 | 2011-03-01 | Air Products And Chemicals, Inc. | Removal of surface oxides by electron attachment |
US20050241671A1 (en) * | 2004-04-29 | 2005-11-03 | Dong Chun C | Method for removing a substance from a substrate using electron attachment |
US8454850B2 (en) | 2009-09-02 | 2013-06-04 | Air Products And Chemicals, Inc. | Method for the removal of surface oxides by electron attachment |
JP2012068579A (ja) * | 2010-09-27 | 2012-04-05 | Toppan Printing Co Ltd | フォトマスクのクリーニング方法及びフォトマスクのクリーニング装置 |
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JPH01307225A (ja) * | 1988-06-06 | 1989-12-12 | Hitachi Ltd | 負イオン生成方式及び基板処理方式 |
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FR2713528B1 (fr) * | 1993-12-15 | 1996-01-12 | Air Liquide | Procédé et dispositif de fluxage par voie sèche de surfaces métalliques avant brasage ou étamage. |
JPH08209353A (ja) * | 1995-02-03 | 1996-08-13 | Technova:Kk | プラズマプロセス装置及び方法 |
FR2735054B1 (fr) * | 1995-06-09 | 1997-07-25 | Air Liquide | Procede de fluxage par voie seche de surfaces metalliques avant brasage ou etamage utilisant une atmosphere comportant de la vapeur d'eau |
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2004
- 2004-04-26 CA CA2465195A patent/CA2465195C/en not_active Expired - Fee Related
- 2004-04-27 EP EP04010015.8A patent/EP1475179B1/en not_active Expired - Lifetime
- 2004-04-27 TW TW093111791A patent/TWI240765B/zh not_active IP Right Cessation
- 2004-04-28 JP JP2004134190A patent/JP4460349B2/ja not_active Expired - Fee Related
- 2004-04-28 KR KR1020040029400A patent/KR100638195B1/ko not_active IP Right Cessation
- 2004-04-28 CN CNB2004100477750A patent/CN1316580C/zh not_active Expired - Lifetime
Cited By (7)
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CN101099229B (zh) * | 2004-12-23 | 2010-06-16 | 兰姆研究公司 | 已用硅电极组件的酸性清洗溶液及其清洗方法 |
CN101740345B (zh) * | 2008-05-13 | 2011-11-23 | 气体产品与化学公司 | 通过电子附着去除表面氧化物的方法和装置 |
CN101993034A (zh) * | 2010-11-03 | 2011-03-30 | 深港产学研基地 | 一种高洁净度mems器件气密封装方法 |
CN102672298A (zh) * | 2011-02-09 | 2012-09-19 | 气体产品与化学公司 | 经含电子附着的无助焊剂法去除表面氧化物的装置和方法 |
CN102672298B (zh) * | 2011-02-09 | 2016-07-06 | 气体产品与化学公司 | 经含电子附着的无助焊剂法去除表面氧化物的装置 |
CN112992701A (zh) * | 2021-04-23 | 2021-06-18 | 度亘激光技术(苏州)有限公司 | 半导体器件的封装方法及半导体器件 |
CN112992701B (zh) * | 2021-04-23 | 2021-07-16 | 度亘激光技术(苏州)有限公司 | 半导体器件的封装方法及半导体器件 |
Also Published As
Publication number | Publication date |
---|---|
CA2465195C (en) | 2012-06-19 |
CN1316580C (zh) | 2007-05-16 |
TW200427873A (en) | 2004-12-16 |
TWI240765B (en) | 2005-10-01 |
EP1475179A3 (en) | 2006-04-05 |
EP1475179A2 (en) | 2004-11-10 |
KR20040093446A (ko) | 2004-11-05 |
CA2465195A1 (en) | 2004-10-28 |
JP2005002468A (ja) | 2005-01-06 |
JP4460349B2 (ja) | 2010-05-12 |
KR100638195B1 (ko) | 2006-10-26 |
EP1475179B1 (en) | 2014-11-19 |
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