EP0924487B1 - Vakuumtechnisches Trocknen von Halbleiterbruch - Google Patents
Vakuumtechnisches Trocknen von Halbleiterbruch Download PDFInfo
- Publication number
- EP0924487B1 EP0924487B1 EP98124206A EP98124206A EP0924487B1 EP 0924487 B1 EP0924487 B1 EP 0924487B1 EP 98124206 A EP98124206 A EP 98124206A EP 98124206 A EP98124206 A EP 98124206A EP 0924487 B1 EP0924487 B1 EP 0924487B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- semiconductor
- drying
- semiconductor material
- vacuum
- vacuum drying
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
Description
Claims (3)
- Verfahren zur Trocknung von Halbleiterbruchmaterial, mittels Vakuum, dadurch gekennzeichnet, daß die Trocknung durch mehrmaliges Anlegen eines Vakuums im Wechsel mit dem Fluten mit Reinstluft und /oder inertisierenden Gasen erfolgt.
- Verfahren zur Trocknung von Halbleiterbruchmaterial mittels Vakuum nach Anspruch 1, dadurch gekennzeichnet, daß das Halbleiterbruchmaterial zuvor zumindest mittels einer Konvektionstrocknung getrocknet wird.
- Verfahren zur Trocknung von Halbleiterbruchmaterial mittels Vakuum nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die trockene Reinstluft und/oder inertisierenden Gase eine relative Feuchtigkeit von kleiner 20 % aufweisen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19756830A DE19756830A1 (de) | 1997-12-19 | 1997-12-19 | Vakuumtechnisches Trocknen von Halbleiterbruch |
DE19756830 | 1997-12-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0924487A2 EP0924487A2 (de) | 1999-06-23 |
EP0924487A3 EP0924487A3 (de) | 1999-07-07 |
EP0924487B1 true EP0924487B1 (de) | 2001-02-14 |
Family
ID=7852715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98124206A Expired - Lifetime EP0924487B1 (de) | 1997-12-19 | 1998-12-17 | Vakuumtechnisches Trocknen von Halbleiterbruch |
Country Status (4)
Country | Link |
---|---|
US (1) | US6170171B1 (de) |
EP (1) | EP0924487B1 (de) |
JP (1) | JPH11265875A (de) |
DE (2) | DE19756830A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7270706B2 (en) * | 2004-10-04 | 2007-09-18 | Dow Corning Corporation | Roll crusher to produce high purity polycrystalline silicon chips |
FR2920046A1 (fr) * | 2007-08-13 | 2009-02-20 | Alcatel Lucent Sas | Procede de post-traitement d'un support de transport pour le convoyage et le stockage atmospherique de substrats semi-conducteurs, et station de post-traitement pour la mise en oeuvre d'un tel procede |
CN101561218B (zh) * | 2008-04-16 | 2010-12-08 | 富葵精密组件(深圳)有限公司 | 真空氮气烘箱 |
US8756826B2 (en) | 2010-11-30 | 2014-06-24 | Mei, Llc | Liquid coalescence and vacuum dryer system and method |
DE102011004916B4 (de) | 2011-03-01 | 2013-11-28 | Wacker Chemie Ag | Vorrichtung und Verfahren zum Trocknen von Polysilicium |
US10240867B2 (en) | 2012-02-01 | 2019-03-26 | Revive Electronics, LLC | Methods and apparatuses for drying electronic devices |
US9513053B2 (en) | 2013-03-14 | 2016-12-06 | Revive Electronics, LLC | Methods and apparatuses for drying electronic devices |
US10876792B2 (en) | 2012-02-01 | 2020-12-29 | Revive Electronics, LLC | Methods and apparatuses for drying electronic devices |
US9970708B2 (en) | 2012-02-01 | 2018-05-15 | Revive Electronics, LLC | Methods and apparatuses for drying electronic devices |
US10690413B2 (en) | 2012-02-01 | 2020-06-23 | Revive Electronics, LLC | Methods and apparatuses for drying electronic devices |
US11713924B2 (en) | 2012-02-01 | 2023-08-01 | Revive Electronics, LLC | Methods and apparatuses for drying electronic devices |
DE102012218748B4 (de) | 2012-10-15 | 2014-02-13 | Wacker Chemie Ag | Trocknen von Polysilicium |
US10088230B2 (en) | 2012-11-08 | 2018-10-02 | Tekdry International, Inc. | Dryer for portable electronics |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4816081A (en) * | 1987-02-17 | 1989-03-28 | Fsi Corporation | Apparatus and process for static drying of substrates |
JPS63302521A (ja) | 1987-06-02 | 1988-12-09 | Mitsubishi Electric Corp | 半導体基板の乾燥装置 |
DE68910825T2 (de) | 1989-09-15 | 1994-05-19 | Ibm | Verfahren und Vorrichtung zur Trocknung von Gegenständen. |
FR2652888A1 (fr) | 1989-10-06 | 1991-04-12 | Annamasse Sa Ultrasons | Procede de sechage sous vide de pieces diverses et dispositif de mise en óoeuvre du procede. |
US5263264A (en) | 1990-01-25 | 1993-11-23 | Speedfam Clean System Company Limited | Method and apparatus for drying wet work |
JPH0422125A (ja) * | 1990-05-17 | 1992-01-27 | Fujitsu Ltd | 半導体ウエハの湿式処理方法 |
JP2644912B2 (ja) * | 1990-08-29 | 1997-08-25 | 株式会社日立製作所 | 真空処理装置及びその運転方法 |
JPH04132388U (ja) | 1991-05-24 | 1992-12-08 | 千住金属工業株式会社 | 真空乾燥装置 |
US5331487A (en) * | 1992-01-16 | 1994-07-19 | International Business Machines Corporation | Direct access storage device with vapor phase lubricant system and a magnetic disk having a protective layer and immobile physically bonded lubricant layer |
US5301701A (en) * | 1992-07-30 | 1994-04-12 | Nafziger Charles P | Single-chamber cleaning, rinsing and drying apparatus and method therefor |
DE69420474T2 (de) * | 1993-06-30 | 2000-05-18 | Applied Materials Inc | Verfahren zum Spülen und Auspumpen einer Vakuumkammer bis Ultra-Hoch-Vakuum |
US5791895A (en) * | 1994-02-17 | 1998-08-11 | Novellus Systems, Inc. | Apparatus for thermal treatment of thin film wafer |
US5551165A (en) * | 1995-04-13 | 1996-09-03 | Texas Instruments Incorporated | Enhanced cleansing process for wafer handling implements |
US5732478A (en) | 1996-05-10 | 1998-03-31 | Altos Engineering, Inc. | Forced air vacuum drying |
-
1997
- 1997-12-19 DE DE19756830A patent/DE19756830A1/de not_active Ceased
-
1998
- 1998-12-08 US US09/207,496 patent/US6170171B1/en not_active Expired - Fee Related
- 1998-12-17 DE DE59800476T patent/DE59800476D1/de not_active Expired - Fee Related
- 1998-12-17 EP EP98124206A patent/EP0924487B1/de not_active Expired - Lifetime
- 1998-12-18 JP JP10360982A patent/JPH11265875A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0924487A3 (de) | 1999-07-07 |
EP0924487A2 (de) | 1999-06-23 |
DE59800476D1 (de) | 2001-03-22 |
JPH11265875A (ja) | 1999-09-28 |
US6170171B1 (en) | 2001-01-09 |
DE19756830A1 (de) | 1999-07-01 |
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