JP4733012B2 - 処理方法及び処理装置 - Google Patents
処理方法及び処理装置 Download PDFInfo
- Publication number
- JP4733012B2 JP4733012B2 JP2006503312A JP2006503312A JP4733012B2 JP 4733012 B2 JP4733012 B2 JP 4733012B2 JP 2006503312 A JP2006503312 A JP 2006503312A JP 2006503312 A JP2006503312 A JP 2006503312A JP 4733012 B2 JP4733012 B2 JP 4733012B2
- Authority
- JP
- Japan
- Prior art keywords
- acoustic energy
- semiconductor substrate
- substrate
- cleaning
- ultrasonic
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67057—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing with the semiconductor substrates being dipped in baths or vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0288—Ultra or megasonic jets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S134/00—Cleaning and liquid contact with solids
- Y10S134/902—Semiconductor wafer
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
102…ウエハ保持部
104…変換器
106…槽
108…キャリア
112…洗浄溶液
114…キャリア
114a−c…ギャップ
116…基板
117…下面
118…側壁
120…基部
122…側壁
124…超音波変換器
124a…変換素子
124b…共振素子
126…超音波変換器
126a…変換素子
126b…共振素子
132…粒子
134…渦
150…無電解めっき容器
152…めっき溶液
154…基板
155…表面
156…超音波変換器
158…変換器
164…流入口
166…流出口
218…洗浄装置
220…内部空間
222…基板
222a…上面
222b…下面
223…音響エネルギ生成部
224…変換器
226…共振器
228…基部
228a…部分
229…流入口
230…反射面
231…流出口
232…側壁
232a…部分
238…張り出しアーム
242…音響エネルギ生成部
242a…音響エネルギ生成部
242b…音響エネルギ生成部
244a…反射面
244b…反射面
Claims (8)
- 溶液の中に浸された半導体基板を処理するための処理方法であって、
半導体基板の表面とほぼ垂直な面を有する超音波変換器から前記半導体基板の前記表面とほぼ平行な方向に向けられた音響エネルギを生成する工程と、
前記半導体基板の前記表面とほぼ平行な方向に向けられた音響エネルギの一部を、放物面形状を有する凹面である反射面を用いて半導体基板の表面の一点に向かって反射させることにより、前記半導体基板の前記表面とほぼ平行な方向に向けられた音響エネルギと同時に前記半導体基板の前記表面に対してほぼ垂直に照射される音響エネルギを生成する工程と、
前記音響エネルギの発生源に対する前記反射面の角度を調整する工程と、
を備える、処理方法。 - 請求項1に記載の処理方法において、さらに、
前記半導体基板を前記半導体基板の表面に沿って回転させる工程と、を備える、処理方法。 - 請求項1または2に記載の処理方法において
前記溶液は洗浄液であり、
前記処理は洗浄処理である、処理方法。 - 請求項1または2に記載の処理方法において
前記溶液はめっき液であり、
前記処理は無電解めっき処理である、処理方法。 - 半導体基板を処理するための処理装置であって、
半導体基板を処理するための処理液を入れるための槽と、
前記槽の側壁に設けられ、前記半導体基板の表面とほぼ垂直な面を有する超音波変換器であって、前記洗浄される半導体基板の表面とほぼ平行な方向に向けた音響エネルギを生成する超音波変換器と、
前記超音波変換器から生成される音響エネルギの一部を前記半導体基板の表面の一点に向かう、前記半導体基板の表面とほぼ垂直な方向に向けた音響エネルギを生成する放物面形状を有する凹面である反射面と、
前記反射面の角度を調整するための調整部と、
を備え、
前記半導体基板の表面とほぼ平行な方向に向けた音響エネルギと前記半導体基板の表面とほぼ垂直な方向に向けた音響エネルギとは、同時に前記半導体基板に照射される、処理装置。 - 請求項5に記載の処理装置において、
前記半導体基板を前記半導体基板の表面に沿って回転させる基板回転装置を備える、処理装置。 - 請求項5または請求項6に記載の処理装置において、
前記処理液は洗浄溶液であり、
前記処理は、洗浄処理である、処理装置。 - 請求項5または請求項6に記載の処理装置において、
前記処理液はめっき溶液であり、
前記処理は、無電解めっき処理である、処理装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/371,603 US7040330B2 (en) | 2003-02-20 | 2003-02-20 | Method and apparatus for megasonic cleaning of patterned substrates |
US10/371,603 | 2003-02-20 | ||
US10/377,943 | 2003-02-28 | ||
US10/377,943 US7040332B2 (en) | 2003-02-28 | 2003-02-28 | Method and apparatus for megasonic cleaning with reflected acoustic waves |
PCT/US2004/003179 WO2004074931A2 (en) | 2003-02-20 | 2004-02-04 | Method and apparatus for megasonic cleaning of patterned substrates |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006518550A JP2006518550A (ja) | 2006-08-10 |
JP2006518550A5 JP2006518550A5 (ja) | 2007-03-22 |
JP4733012B2 true JP4733012B2 (ja) | 2011-07-27 |
Family
ID=32911940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006503312A Expired - Fee Related JP4733012B2 (ja) | 2003-02-20 | 2004-02-04 | 処理方法及び処理装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1599298A4 (ja) |
JP (1) | JP4733012B2 (ja) |
KR (1) | KR100952087B1 (ja) |
TW (1) | TWI290729B (ja) |
WO (1) | WO2004074931A2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4027465B2 (ja) | 1997-07-01 | 2007-12-26 | 株式会社半導体エネルギー研究所 | アクティブマトリクス型表示装置およびその製造方法 |
DE102006033372B4 (de) * | 2006-02-17 | 2010-04-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Ultraschallaktor zur Reinigung von Objekten |
WO2010027583A1 (en) * | 2008-09-03 | 2010-03-11 | Universal Display Corporation | Phosphorescent materials |
JP5420336B2 (ja) * | 2009-07-23 | 2014-02-19 | 大日本スクリーン製造株式会社 | 基板洗浄装置および基板洗浄方法 |
KR101639635B1 (ko) | 2010-06-03 | 2016-07-25 | 삼성전자주식회사 | 메가소닉 세정 방법 및 세정 장치 |
JP5183777B2 (ja) * | 2011-07-12 | 2013-04-17 | 株式会社カイジョー | 超音波洗浄装置及び超音波洗浄方法 |
DE102013020518A1 (de) * | 2013-12-11 | 2015-06-11 | Forschungszentrum Jülich GmbH Fachbereich Patente | Verfahren und Vorrichtung zur Polymerisation einer Zusammensetzung enthaltend Hydridosilane und anschließenden Verwendung der Polymerisate zur Herstellung von siliziumhaltigen Schichten |
US11752529B2 (en) | 2015-05-15 | 2023-09-12 | Acm Research (Shanghai) Inc. | Method for cleaning semiconductor wafers |
JP6704714B2 (ja) * | 2015-11-25 | 2020-06-03 | 株式会社ディスコ | 切削装置 |
CN111386157B (zh) * | 2017-11-15 | 2022-12-27 | 盛美半导体设备(上海)股份有限公司 | 用于清洗半导体晶圆的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60249331A (ja) * | 1984-05-24 | 1985-12-10 | Nec Corp | 半導体ウエハ洗浄装置 |
JPH0766166A (ja) * | 1993-08-26 | 1995-03-10 | Puretetsuku:Kk | 高周波洗浄装置 |
JPH09271729A (ja) * | 1996-04-05 | 1997-10-21 | Sonic Fueroo Kk | 洗浄方法 |
JPH11188324A (ja) * | 1997-12-26 | 1999-07-13 | Kaijo Corp | 超音波洗浄装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10323635A (ja) * | 1997-05-26 | 1998-12-08 | Sony Corp | 超音波洗浄装置 |
US6085764A (en) * | 1997-07-22 | 2000-07-11 | Tdk Corporation | Cleaning apparatus and method |
EP1057546A1 (en) * | 1999-06-01 | 2000-12-06 | Applied Materials, Inc. | Megasonic cleaner |
US6276370B1 (en) * | 1999-06-30 | 2001-08-21 | International Business Machines Corporation | Sonic cleaning with an interference signal |
US6468362B1 (en) * | 1999-08-25 | 2002-10-22 | Applied Materials, Inc. | Method and apparatus for cleaning/drying hydrophobic wafers |
US6188162B1 (en) * | 1999-08-27 | 2001-02-13 | Product Systems Incorporated | High power megasonic transducer |
US6748961B2 (en) * | 2001-03-30 | 2004-06-15 | Lam Research Corporation | Angular spin, rinse, and dry module and methods for making and implementing the same |
-
2004
- 2004-02-04 KR KR1020057015366A patent/KR100952087B1/ko not_active IP Right Cessation
- 2004-02-04 WO PCT/US2004/003179 patent/WO2004074931A2/en active Search and Examination
- 2004-02-04 JP JP2006503312A patent/JP4733012B2/ja not_active Expired - Fee Related
- 2004-02-04 EP EP04708156A patent/EP1599298A4/en not_active Withdrawn
- 2004-02-13 TW TW093103559A patent/TWI290729B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60249331A (ja) * | 1984-05-24 | 1985-12-10 | Nec Corp | 半導体ウエハ洗浄装置 |
JPH0766166A (ja) * | 1993-08-26 | 1995-03-10 | Puretetsuku:Kk | 高周波洗浄装置 |
JPH09271729A (ja) * | 1996-04-05 | 1997-10-21 | Sonic Fueroo Kk | 洗浄方法 |
JPH11188324A (ja) * | 1997-12-26 | 1999-07-13 | Kaijo Corp | 超音波洗浄装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2004074931A2 (en) | 2004-09-02 |
TWI290729B (en) | 2007-12-01 |
TW200425231A (en) | 2004-11-16 |
WO2004074931A3 (en) | 2005-01-27 |
EP1599298A2 (en) | 2005-11-30 |
JP2006518550A (ja) | 2006-08-10 |
KR20050100405A (ko) | 2005-10-18 |
EP1599298A4 (en) | 2007-05-02 |
KR100952087B1 (ko) | 2010-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20040163682A1 (en) | Method and apparatus for megasonic cleaning of patterned substrates | |
JP4733012B2 (ja) | 処理方法及び処理装置 | |
JP2696017B2 (ja) | 洗浄装置及び洗浄方法 | |
TW550630B (en) | Method and apparatus for wet processing wafers | |
US6148833A (en) | Continuous cleaning megasonic tank with reduced duty cycle transducers | |
US20080105286A1 (en) | Substrate Treatment Apparatus | |
TW200400565A (en) | In-situ local heating using megasonic transducer resonator | |
JP4242677B2 (ja) | ウェーハ洗浄システム | |
TW201029060A (en) | Acoustic assisted single wafer wet clean for semiconductor wafer process | |
JP5974009B2 (ja) | 改良超音波洗浄方法および装置 | |
US20040168706A1 (en) | Method and apparatus for megasonic cleaning with reflected acoustic waves | |
JPH0855827A (ja) | ウェーハカセットおよびこれを使用した洗浄装置 | |
JP2010153541A (ja) | 超音波洗浄装置及び超音波洗浄方法 | |
KR20200113366A (ko) | 웨이퍼 세정 장치 | |
US6523557B2 (en) | Megasonic bath | |
JP2019145672A (ja) | 洗浄装置 | |
JPH07328573A (ja) | 洗浄方法及び洗浄装置 | |
JPH0449619A (ja) | 超音波洗浄槽 | |
JP2000107710A (ja) | 超音波基板処理装置 | |
JPH04196219A (ja) | 超音波洗浄槽 | |
KR102540172B1 (ko) | 세정 성능이 개선된 초음파 세정 유닛 및 이를 포함하는 기판 세정 장치 | |
JPH05267264A (ja) | 液晶表示装置の製造方法 | |
KR20170088398A (ko) | 기판상의 균일한 금속화를 위한 장치 및 방법 | |
JP2005235897A (ja) | 基板洗浄装置及び基板洗浄方法 | |
US11433436B2 (en) | Carousel for ultrasonic cleaning and method of using thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070201 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070201 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090410 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090428 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090724 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090731 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091023 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091215 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100312 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100518 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100811 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100928 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110127 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20110128 |
|
A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20110225 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110405 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110421 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140428 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |