JP6856383B2 - 研磨装置 - Google Patents
研磨装置 Download PDFInfo
- Publication number
- JP6856383B2 JP6856383B2 JP2017001788A JP2017001788A JP6856383B2 JP 6856383 B2 JP6856383 B2 JP 6856383B2 JP 2017001788 A JP2017001788 A JP 2017001788A JP 2017001788 A JP2017001788 A JP 2017001788A JP 6856383 B2 JP6856383 B2 JP 6856383B2
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- cassette
- water
- holding
- polishing
- 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.)
- Active
Links
- 238000005498 polishing Methods 0.000 title claims description 79
- 235000012431 wafers Nutrition 0.000 claims description 210
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 134
- 238000003860 storage Methods 0.000 claims description 27
- 239000002002 slurry Substances 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 description 24
- 230000002093 peripheral effect Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 18
- 238000007517 polishing process Methods 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 239000006061 abrasive grain Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
-
- 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
- H01L21/677—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 for conveying, e.g. between different workstations
- H01L21/67763—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 for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
- H01L21/67778—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 for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading involving loading and unloading of wafers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
-
- 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
- H01L21/677—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 for conveying, e.g. between different workstations
- H01L21/67763—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 for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
- H01L21/67766—Mechanical parts of transfer devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Robotics (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
10 基台
17 収納手段
20 搬入手段
30 研磨手段
40 水槽
41 カセット水没手段
411 カセットステージ
412 カセットステージ昇降手段
42 レール
43 水中移動手段
5 保持テーブル
50a 保持面
6 搬出手段
60 搬出パッド
61 昇降手段
64 保持面
641 底面部
642 放水口
643 放水溝
65 ガイドリング
C1 カセット(第1のカセット)
C2 カセット(第2のカセット)
T 保護テープ
W ウエーハ
W1 被保持面
WA 水
Claims (3)
- ウエーハを棚状に収納した第1のカセットと、ウエーハを保持する保持テーブルと、該第1のカセットから該保持テーブルにウエーハを搬入する搬入手段と、該保持テーブルが保持したウエーハにスラリーを供給するスラリー供給手段と、ウエーハにスラリーを供給しつつ研磨パッドでウエーハを研磨する研磨手段と、研磨されスラリーが付着したウエーハを該保持テーブルから搬出する搬出手段と、該ウエーハを棚状に収納する第2のカセットと、該搬出手段が該保持テーブルから搬出した該ウエーハを該第2のカセットに収納する収納手段と、を備えた研磨装置であって、
該搬出手段は、
板状でウエーハを保持する保持面の中央から水を放射状に放水して該保持面とウエーハの上面との間に水層を形成してウエーハを保持する搬出パッドを備え、
該収納手段は、
水槽と、該水槽内の水中に該第2のカセットを水没させるカセット水没手段と、該水没した該第2のカセットに向かって延在し該水槽内に水没させたレールと、該レールの上に該搬出手段でウエーハを水没させ該レールの延在方向で水没した該第2のカセットに向かってウエーハを水中移動させる水中移動手段と、を備え、
該水中移動手段には、該レールの延在方向に直交する鉛直方向に伸縮する伸縮部材を有する研磨装置。 - 該水中移動手段は、水没した該カセットに向かって流体を噴射させ該カセットに向かう水流を作るノズルを備え、
該水流によって該カセットにウエーハを収納可能な請求項1記載の研磨装置。 - 該レールは、上面に段差部を備え、
該段差部によって寸法の異なるウエーハを搬送可能な搬送面を有する請求項1記載の研磨装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017001788A JP6856383B2 (ja) | 2017-01-10 | 2017-01-10 | 研磨装置 |
TW106142367A TWI729242B (zh) | 2017-01-10 | 2017-12-04 | 研磨裝置 |
KR1020180001165A KR102396613B1 (ko) | 2017-01-10 | 2018-01-04 | 연마 장치 |
CN201810009763.0A CN108284384B (zh) | 2017-01-10 | 2018-01-05 | 研磨装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017001788A JP6856383B2 (ja) | 2017-01-10 | 2017-01-10 | 研磨装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018111141A JP2018111141A (ja) | 2018-07-19 |
JP6856383B2 true JP6856383B2 (ja) | 2021-04-07 |
Family
ID=62835032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017001788A Active JP6856383B2 (ja) | 2017-01-10 | 2017-01-10 | 研磨装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6856383B2 (ja) |
KR (1) | KR102396613B1 (ja) |
CN (1) | CN108284384B (ja) |
TW (1) | TWI729242B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111390750B (zh) * | 2020-03-25 | 2021-09-03 | 福建北电新材料科技有限公司 | 晶片面型加工装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05243199A (ja) * | 1992-02-28 | 1993-09-21 | Shibayama Kikai Kk | 半導体ウエハの格納機構とその方法 |
JPH0717628A (ja) * | 1993-06-30 | 1995-01-20 | Sumitomo Sitix Corp | 薄板搬送方法とその装置 |
JP3464353B2 (ja) * | 1996-09-19 | 2003-11-10 | 大日本スクリーン製造株式会社 | 薄板材供給装置 |
JPH10309666A (ja) * | 1997-05-09 | 1998-11-24 | Speedfam Co Ltd | エッジポリッシング装置及びその方法 |
JP2002319610A (ja) | 2001-04-23 | 2002-10-31 | Toshiba Ceramics Co Ltd | ウエハの剥離収納方法および装置 |
JP2009252877A (ja) | 2008-04-03 | 2009-10-29 | Disco Abrasive Syst Ltd | ウエーハの搬送方法および搬送装置 |
JP2011205041A (ja) * | 2010-03-26 | 2011-10-13 | Takatori Corp | 基板の搬送装置及び搬送方法 |
JP5837367B2 (ja) * | 2011-09-01 | 2015-12-24 | 株式会社ディスコ | 研削装置 |
TW201330084A (zh) * | 2012-01-13 | 2013-07-16 | Smartron Co Ltd | 晶片清洗裝置及其工序方法 |
CN205466803U (zh) * | 2015-11-19 | 2016-08-17 | 矽品科技(苏州)有限公司 | 一种防卡料割片机 |
-
2017
- 2017-01-10 JP JP2017001788A patent/JP6856383B2/ja active Active
- 2017-12-04 TW TW106142367A patent/TWI729242B/zh active
-
2018
- 2018-01-04 KR KR1020180001165A patent/KR102396613B1/ko active IP Right Grant
- 2018-01-05 CN CN201810009763.0A patent/CN108284384B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR102396613B1 (ko) | 2022-05-12 |
TW201829126A (zh) | 2018-08-16 |
CN108284384B (zh) | 2021-05-07 |
TWI729242B (zh) | 2021-06-01 |
JP2018111141A (ja) | 2018-07-19 |
CN108284384A (zh) | 2018-07-17 |
KR20180082332A (ko) | 2018-07-18 |
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