JP2018164006A - 貼り合わせウェーハの製造方法及び貼り合わせウェーハ - Google Patents
貼り合わせウェーハの製造方法及び貼り合わせウェーハ Download PDFInfo
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- JP2018164006A JP2018164006A JP2017060757A JP2017060757A JP2018164006A JP 2018164006 A JP2018164006 A JP 2018164006A JP 2017060757 A JP2017060757 A JP 2017060757A JP 2017060757 A JP2017060757 A JP 2017060757A JP 2018164006 A JP2018164006 A JP 2018164006A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/005—Cutting sheet laminae in planes between faces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
- B28D5/0011—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing with preliminary treatment, e.g. weakening by scoring
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/021—Cleaning or etching treatments
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/021—Cleaning or etching treatments
- C23C14/022—Cleaning or etching treatments by means of bombardment with energetic particles or radiation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/018—Bonding of wafers
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- H10P14/20—
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- H10P14/3602—
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- H10P30/204—
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- H10P30/208—
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- H10P70/15—
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- H10P90/1908—
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- H10P90/1914—
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- H10P95/00—
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- H10W10/181—
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- Analytical Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Mining & Mineral Resources (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Description
図1に記載した方法により、貼り合わせウェーハを製造した。
エピ前洗浄の方法を変更したこと以外、実施例1と同様にして貼り合わせSOIウェーハの製造を行った。エピ前洗浄の洗浄方法は、枚様式スピン洗浄であることは実施例1と同じであるが、薬液をSC1洗浄(70℃、120秒)とSC2洗浄(50℃、120秒)の組み合わせとした。
エピ前洗浄の方法を変更したこと以外、実施例2と同様にして貼り合わせSOIウェーハの製造を行った。エピ前洗浄の洗浄方法は、ウェーハキャリアを使用したバッチ式洗浄とした。バッチ式洗浄で用いた薬液は、実施例2と同じく、SC1洗浄(70℃、120秒)とSC2洗浄(50℃、120秒)の組み合わせとした。
エピ前洗浄の方法を変更したこと以外、実施例1と同様にして貼り合わせSOIウェーハの製造を行った。エピ前洗浄の洗浄方法は、枚葉式スピン洗浄であることは実施例1と同じであるが、薬液をSC1洗浄(70℃、120秒)とSC2洗浄(50℃、120秒)の組み合わせとした。
Claims (3)
- ボンドウェーハの表面から水素イオン、希ガスイオンの少なくとも一種類のガスイオンをイオン注入してウェーハ内部にイオン注入層を形成し、前記ボンドウェーハのイオン注入した表面とベースウェーハの表面とを直接あるいは絶縁膜を介して貼り合わせた後、前記イオン注入層でボンドウェーハを剥離させることにより、前記ベースウェーハ上に薄膜を有する貼り合わせウェーハを製造する方法において、
前記ボンドウェーハ及び前記ベースウェーハの少なくとも一方として、エピタキシャルウェーハを用いるものとし、
該エピタキシャルウェーハのエピタキシャル層を形成する前の洗浄を枚葉式スピン洗浄により行うことを特徴とする貼り合わせウェーハの製造方法。 - 前記ベースウェーハとして、前記エピタキシャルウェーハを用いることを特徴とする請求項1に記載の貼り合わせウェーハの製造方法。
- ベースウェーハ上に直接あるいは絶縁膜を介して薄膜が貼り合わせられている貼り合わせウェーハであって、
前記ベースウェーハがエピタキシャル層を有するエピタキシャルウェーハであり、
前記ベースウェーハの外周部上面のうち前記薄膜が形成されていない部分であるテラス部において、前記エピタキシャル層の成長に起因する凸欠陥であるエピタキシャル欠陥が存在しないものであることを特徴とする貼り合わせウェーハ。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017060757A JP2018164006A (ja) | 2017-03-27 | 2017-03-27 | 貼り合わせウェーハの製造方法及び貼り合わせウェーハ |
| US15/904,850 US20180277422A1 (en) | 2017-03-27 | 2018-02-26 | Bonded wafer production method and bonded wafer |
| CN201810201351.7A CN108666259A (zh) | 2017-03-27 | 2018-03-12 | 贴合晶圆的制造方法以及贴合晶圆 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017060757A JP2018164006A (ja) | 2017-03-27 | 2017-03-27 | 貼り合わせウェーハの製造方法及び貼り合わせウェーハ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2018164006A true JP2018164006A (ja) | 2018-10-18 |
Family
ID=63582883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017060757A Pending JP2018164006A (ja) | 2017-03-27 | 2017-03-27 | 貼り合わせウェーハの製造方法及び貼り合わせウェーハ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20180277422A1 (ja) |
| JP (1) | JP2018164006A (ja) |
| CN (1) | CN108666259A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102784810B1 (ko) | 2019-05-21 | 2025-03-24 | 삼성전자주식회사 | 반도체 패키지의 검사방법 및 검사시스템, 및 이를 이용한 반도체 패키지의 제조방법 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000031071A (ja) * | 1998-07-07 | 2000-01-28 | Shin Etsu Handotai Co Ltd | 半導体製造装置およびこれを用いたエピタキシャルウェーハの製造方法 |
| JP2003204048A (ja) * | 2002-01-09 | 2003-07-18 | Shin Etsu Handotai Co Ltd | Soiウエーハの製造方法及びsoiウエーハ |
| JP2004247609A (ja) * | 2003-02-14 | 2004-09-02 | Canon Inc | 基板の製造方法 |
| WO2005027204A1 (ja) * | 2003-09-08 | 2005-03-24 | Sumco Corporation | 貼り合わせウェーハおよびその製造方法 |
| WO2005057640A1 (ja) * | 2003-12-11 | 2005-06-23 | Sumco Corporation | エピタキシャルウェーハおよびその製造方法 |
| WO2010150547A1 (ja) * | 2009-06-26 | 2010-12-29 | 株式会社Sumco | シリコンウェーハの洗浄方法、およびその洗浄方法を用いたエピタキシャルウェーハの製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6534819B2 (en) * | 2000-08-30 | 2003-03-18 | Cornell Research Foundation, Inc. | Dense backplane cell for configurable logic |
| US20080268617A1 (en) * | 2006-08-09 | 2008-10-30 | Applied Materials, Inc. | Methods for substrate surface cleaning suitable for fabricating silicon-on-insulator structures |
| JP6100200B2 (ja) * | 2014-04-24 | 2017-03-22 | 信越半導体株式会社 | 貼り合わせsoiウェーハの製造方法 |
-
2017
- 2017-03-27 JP JP2017060757A patent/JP2018164006A/ja active Pending
-
2018
- 2018-02-26 US US15/904,850 patent/US20180277422A1/en not_active Abandoned
- 2018-03-12 CN CN201810201351.7A patent/CN108666259A/zh not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000031071A (ja) * | 1998-07-07 | 2000-01-28 | Shin Etsu Handotai Co Ltd | 半導体製造装置およびこれを用いたエピタキシャルウェーハの製造方法 |
| JP2003204048A (ja) * | 2002-01-09 | 2003-07-18 | Shin Etsu Handotai Co Ltd | Soiウエーハの製造方法及びsoiウエーハ |
| JP2004247609A (ja) * | 2003-02-14 | 2004-09-02 | Canon Inc | 基板の製造方法 |
| WO2005027204A1 (ja) * | 2003-09-08 | 2005-03-24 | Sumco Corporation | 貼り合わせウェーハおよびその製造方法 |
| WO2005057640A1 (ja) * | 2003-12-11 | 2005-06-23 | Sumco Corporation | エピタキシャルウェーハおよびその製造方法 |
| WO2010150547A1 (ja) * | 2009-06-26 | 2010-12-29 | 株式会社Sumco | シリコンウェーハの洗浄方法、およびその洗浄方法を用いたエピタキシャルウェーハの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108666259A (zh) | 2018-10-16 |
| US20180277422A1 (en) | 2018-09-27 |
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