JP2019526172A - マルチウエハ接合構造を形成するためのウエハスタッキング - Google Patents
マルチウエハ接合構造を形成するためのウエハスタッキング Download PDFInfo
- Publication number
- JP2019526172A JP2019526172A JP2019503708A JP2019503708A JP2019526172A JP 2019526172 A JP2019526172 A JP 2019526172A JP 2019503708 A JP2019503708 A JP 2019503708A JP 2019503708 A JP2019503708 A JP 2019503708A JP 2019526172 A JP2019526172 A JP 2019526172A
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- epoxy
- chuck
- heating
- bonding
- 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.)
- Granted
Links
- 239000004593 Epoxy Substances 0.000 claims abstract description 92
- 238000000034 method Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052738 indium Inorganic materials 0.000 claims description 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 125000003700 epoxy group Chemical group 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000003303 reheating Methods 0.000 claims description 2
- 235000012431 wafers Nutrition 0.000 description 151
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005304 joining Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
-
- 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
- H01L21/185—Joining of semiconductor bodies for junction formation
-
- 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
- H01L21/185—Joining of semiconductor bodies for junction formation
- H01L21/187—Joining of semiconductor bodies for junction formation by direct bonding
-
- 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
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- 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
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- 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
- H01L21/67132—Apparatus for placing on an insulating substrate, e.g. tape
-
- 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
- H01L21/683—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 supporting or gripping
- H01L21/6835—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 supporting or gripping using temporarily an auxiliary support
-
- 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
- H01L21/683—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 supporting or gripping
- H01L21/6835—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 supporting or gripping using temporarily an auxiliary support
- H01L21/6836—Wafer tapes, e.g. grinding or dicing support tapes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/50—Multistep manufacturing processes of assemblies consisting of devices, each device being of a type provided for in group H01L27/00 or H01L29/00
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Wire Bonding (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
Claims (20)
- ウエハチャックを加熱することと、
第1のウエハを加熱することと、
前記ウエハチャック上に配置された前記第1のウエハの表面の少なくとも一部に沿って第1のエポキシを付与することと、
前記ウエハチャックを回転させて前記第1のエポキシを少なくとも部分的に前記第1のウエハにわたって広げることと、
前記第1のウエハ上に配置された前記第1のエポキシ上に第2のウエハを置くことと、
真空下で前記第2のウエハを前記第1のエポキシに接合させて2ウエハ接合構造を形成することと、
を有する方法。 - 第3のウエハを加熱することと、
前記ウエハチャック上に配置された前記第3のウエハの表面の少なくとも一部に沿って第2のエポキシを付与することと、
前記ウエハチャックを回転させて前記第2のエポキシを少なくとも部分的に前記第3のウエハにわたって広げることと、
前記第3のウエハに塗布された前記第2のエポキシを前記2ウエハ接合構造の前記第1のウエハと接触させることと、
真空下で前記第2のエポキシを前記第1のウエハに接合させて3ウエハ接合構造を形成することと、
を更に有する請求項1に記載の方法。 - 前記ウエハチャックを少なくとも65℃まで再加熱すること、を更に有する請求項2に記載の方法。
- 前記第3のウエハを加熱することは、前記第3のウエハを少なくとも65℃まで加熱することを有する、請求項2に記載の方法。
- 前記第3のウエハを加熱することは、シリコンウエハを加熱することを有する、請求項2に記載の方法。
- 前記第1のエポキシ及び前記第2のエポキシを硬化させるために、前記3ウエハ接合構造が加熱される、請求項2に記載の方法。
- 前記ウエハチャック上に配置された前記第3のウエハの表面の少なくとも一部に沿って前記第2のエポキシを付与することは、前記ウエハチャックが第1の速度で回転している間に前記第2のエポキシを付与することを有し、
前記ウエハチャックを回転させて前記第2のエポキシを少なくとも部分的に前記第3のウエハにわたって広げることは、前記ウエハチャックの速度を前記第1の速度から第2の速度まで上昇させることを有する、
請求項1に記載の方法。 - 前記第2のエポキシを付与することは、前記第1のエポキシに使用される材料を有する第2のエポキシを付与することを有する、請求項1に記載の方法。
- 前記ウエハチャックを加熱することは、前記ウエハチャックを少なくとも65℃まで加熱することを有する、請求項1に記載の方法。
- 前記第1のウエハを加熱することは、第1のウエハを少なくとも65℃まで加熱することを有する、請求項1に記載の方法。
- 前記第1のウエハを加熱することは、膨張制御(CE)ウエハ、ステンレス鋼ウエハ、又はチタンウエハのうちの1つを加熱することを有する、請求項1に記載の方法。
- 前記第1のエポキシ上に第2のウエハを置くことは、前記第1のエポキシ上に読み出し集積回路(ROIC)ウエハを置くことを有する、請求項1に記載の方法。
- 前記ROICウエハを置くことは、インジウムバンプを有するROICウエハを置くことを有する、請求項12に記載の方法。
- 前記ウエハチャック上に配置された前記第1のウエハの表面の少なくとも一部に沿って前記第1のエポキシを付与することは、前記ウエハチャックが第1の速度で回転している間に前記第1のエポキシを付与することを有する、請求項1に記載の方法。
- 前記ウエハチャックを回転させて前記第1のエポキシを少なくとも部分的に前記第1のウエハにわたって広げることは、前記ウエハチャックの速度を前記第1の速度から第2の速度まで上昇させることを有する、請求項14に記載の方法。
- 第1のウエハと、
第1のエポキシによって前記第1のウエハに接合された第2のウエハと
を有し、
前記第1のエポキシはボイドを含まない、
マルチウエハ接合スタック。 - 当該マルチウエハ接合スタックは更に、第2のエポキシによって前記第1のウエハに接合された第3のウエハを有し、
前記第2のエポキシはボイドを含まない、
請求項16に記載のマルチウエハ接合スタック。 - 前記第1のウエハは、膨張制御(CE)ウエハ、ステンレス鋼ウエハ、又はチタンウエハのうちの1つであり、
前記第2のウエハは読み出し集積回路(ROIC)ウエハである、
請求項17に記載のマルチウエハ接合スタック。 - 前記第3のウエハはシリコンである、請求項18に記載のマルチウエハ接合スタック。
- 前記ROICウエハはインジウムバンプを有する、請求項18に記載のマルチウエハ接合スタック。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/258,300 US20180068843A1 (en) | 2016-09-07 | 2016-09-07 | Wafer stacking to form a multi-wafer-bonded structure |
US15/258,300 | 2016-09-07 | ||
PCT/US2017/030796 WO2018048482A1 (en) | 2016-09-07 | 2017-05-03 | Wafer stacking to form a multi-wafer-bonded structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019526172A true JP2019526172A (ja) | 2019-09-12 |
JP6778317B2 JP6778317B2 (ja) | 2020-10-28 |
Family
ID=58709583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019503708A Active JP6778317B2 (ja) | 2016-09-07 | 2017-05-03 | マルチウエハ接合構造を形成するためのウエハスタッキング |
Country Status (5)
Country | Link |
---|---|
US (2) | US20180068843A1 (ja) |
EP (1) | EP3510632B1 (ja) |
JP (1) | JP6778317B2 (ja) |
KR (1) | KR102225767B1 (ja) |
WO (1) | WO2018048482A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10847569B2 (en) | 2019-02-26 | 2020-11-24 | Raytheon Company | Wafer level shim processing |
CN110945660B (zh) * | 2019-11-12 | 2024-01-23 | 深圳市汇顶科技股份有限公司 | 堆叠式的芯片、制造方法、图像传感器和电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100001188A1 (en) * | 2006-11-13 | 2010-01-07 | Raytheon Company | Method of construction of CTE matching structure with wafer processing and resulting structure |
JP2012004522A (ja) * | 2010-06-21 | 2012-01-05 | Brewer Science Inc | 逆に装着されたデバイスウェーハーをキャリヤー基板から分離する方法および装置 |
US20150110990A1 (en) * | 2013-10-18 | 2015-04-23 | Corning Incorporated | Methods and Apparatus Providing A Substrate and Protective Coating Thereon |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0341715A (ja) | 1989-07-07 | 1991-02-22 | Toshiba Ceramics Co Ltd | スピンコーター |
WO1994017557A1 (en) | 1993-01-19 | 1994-08-04 | Hughes Aircraft Company | Thermally matched readout/detector assembly and method for fabricating same |
US5672545A (en) | 1994-08-08 | 1997-09-30 | Santa Barbara Research Center | Thermally matched flip-chip detector assembly and method |
US5804771A (en) | 1996-09-26 | 1998-09-08 | Intel Corporation | Organic substrate (PCB) slip plane "stress deflector" for flip chip deivces |
US5868887A (en) | 1996-11-08 | 1999-02-09 | W. L. Gore & Associates, Inc. | Method for minimizing warp and die stress in the production of an electronic assembly |
EP0886306A1 (en) | 1997-06-16 | 1998-12-23 | IMEC vzw | Low temperature adhesion bonding method for composite substrates |
US20020134503A1 (en) * | 2001-03-20 | 2002-09-26 | Accucorp Technical Services, Inc. | Silicon wafers bonded to insulator substrates by low viscosity epoxy wicking |
DE10320375B3 (de) | 2003-05-07 | 2004-12-16 | Süss Micro Tec Laboratory Equipment GmbH | Verfahren zum temporären Fixieren zweier flächiger Werksücke |
JP2007308678A (ja) * | 2005-11-02 | 2007-11-29 | Shin Etsu Chem Co Ltd | 液状エポキシ樹脂組成物 |
DE102006000687B4 (de) * | 2006-01-03 | 2010-09-09 | Thallner, Erich, Dipl.-Ing. | Kombination aus einem Träger und einem Wafer, Vorrichtung zum Trennen der Kombination und Verfahren zur Handhabung eines Trägers und eines Wafers |
KR100800214B1 (ko) * | 2006-12-13 | 2008-02-01 | 제일모직주식회사 | 반도체 조립용 접착 필름 조성물 및 접착 필름 |
US20080217717A1 (en) * | 2007-03-09 | 2008-09-11 | Lockheed Martin Corporation | Cte matched multiplexor |
JP5111620B2 (ja) | 2008-01-24 | 2013-01-09 | ブルーワー サイエンス アイ エヌ シー. | デバイスウェーハーをキャリヤー基板に逆に装着する方法 |
JP2009237202A (ja) | 2008-03-27 | 2009-10-15 | Sumitomo Chemical Co Ltd | 偏光板の製造方法 |
US8154099B2 (en) * | 2009-08-19 | 2012-04-10 | Raytheon Company | Composite semiconductor structure formed using atomic bonding and adapted to alter the rate of thermal expansion of a substrate |
JP5737185B2 (ja) * | 2009-11-13 | 2015-06-17 | 日立化成株式会社 | 半導体装置、半導体装置の製造方法及び接着剤層付き半導体ウェハ |
JP6001568B2 (ja) | 2011-02-28 | 2016-10-05 | ダウ コーニング コーポレーションDow Corning Corporation | ウェハ接着システム、及びその接着並びに剥離方法 |
US20130084459A1 (en) | 2011-09-30 | 2013-04-04 | 3M Innovative Properties Company | Low peel adhesive |
JP5752639B2 (ja) * | 2012-05-28 | 2015-07-22 | 東京エレクトロン株式会社 | 接合システム、接合方法、プログラム及びコンピュータ記憶媒体 |
KR102023623B1 (ko) * | 2012-07-03 | 2019-09-23 | 삼성전자 주식회사 | 반도체 소자 형성 방법 |
EP3404698B1 (de) * | 2013-05-29 | 2023-08-16 | EV Group E. Thallner GmbH | Verfahren zum bonden von substraten |
TW201518112A (zh) * | 2013-07-16 | 2015-05-16 | Dow Corning | 接合晶圓系統及其用於接合及去接合之方法 |
US9142694B2 (en) | 2013-10-25 | 2015-09-22 | Raytheon Company | Focal plane array packaging using isostatic pressure processing |
-
2016
- 2016-09-07 US US15/258,300 patent/US20180068843A1/en not_active Abandoned
-
2017
- 2017-05-03 EP EP17723839.1A patent/EP3510632B1/en active Active
- 2017-05-03 WO PCT/US2017/030796 patent/WO2018048482A1/en unknown
- 2017-05-03 JP JP2019503708A patent/JP6778317B2/ja active Active
- 2017-05-03 KR KR1020187033253A patent/KR102225767B1/ko active IP Right Grant
- 2017-11-22 US US15/820,839 patent/US10475664B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100001188A1 (en) * | 2006-11-13 | 2010-01-07 | Raytheon Company | Method of construction of CTE matching structure with wafer processing and resulting structure |
JP2012004522A (ja) * | 2010-06-21 | 2012-01-05 | Brewer Science Inc | 逆に装着されたデバイスウェーハーをキャリヤー基板から分離する方法および装置 |
US20150110990A1 (en) * | 2013-10-18 | 2015-04-23 | Corning Incorporated | Methods and Apparatus Providing A Substrate and Protective Coating Thereon |
Also Published As
Publication number | Publication date |
---|---|
WO2018048482A1 (en) | 2018-03-15 |
JP6778317B2 (ja) | 2020-10-28 |
US10475664B2 (en) | 2019-11-12 |
US20180068843A1 (en) | 2018-03-08 |
EP3510632A1 (en) | 2019-07-17 |
EP3510632B1 (en) | 2023-01-25 |
KR102225767B1 (ko) | 2021-03-09 |
KR20180135008A (ko) | 2018-12-19 |
US20180096833A1 (en) | 2018-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8080121B2 (en) | Method of bonding, thinning, and releasing wafer | |
US20200118969A1 (en) | Methods for Controlling Warpage in Packaging | |
US8846448B2 (en) | Warpage control in a package-on-package structure | |
US8017439B2 (en) | Dual carrier for joining IC die or wafers to TSV wafers | |
TWI502724B (zh) | 形成積體電路結構的方法與積體電路結構 | |
US10483228B2 (en) | Apparatus for bonding semiconductor chip and method for bonding semiconductor chip | |
JP5769716B2 (ja) | ウエハにチップを結合する方法 | |
US10475764B2 (en) | Die bonder and methods of using the same | |
US8518741B1 (en) | Wafer-to-wafer process for manufacturing a stacked structure | |
Che et al. | Reliability study of 3D IC packaging based on through-silicon interposer (TSI) and silicon-less interconnection technology (SLIT) using finite element analysis | |
JP6778317B2 (ja) | マルチウエハ接合構造を形成するためのウエハスタッキング | |
TW201230288A (en) | Stacked semiconductor package and method for making the same | |
JP2014120768A (ja) | 半導体基板の接合方法及び装置 | |
US10049909B2 (en) | Wafer handler and methods of manufacture | |
US8609462B2 (en) | Methods for forming 3DIC package | |
JP2014511559A (ja) | プレカットされウェハに塗布されるアンダーフィル膜 | |
JP2012028750A (ja) | 少なくとも2つの基板同士を、厚さを較正して結合するための方法 | |
TWI385751B (zh) | 接合晶圓的裝置及方法及整平接合晶圓的方法 | |
TW200843016A (en) | Panel/wafer molding apparatus and method of the same | |
Sekhar et al. | Evaluation of single layer adhesive material for thin wafer handling applications | |
TWI425580B (zh) | 製造半導體晶片封裝模組之方法 | |
US20160155720A1 (en) | Method and Apparatus for Chip-To-Wafer Integration | |
Fowler et al. | Dual-carrier process using mechanical and laser release technologies for advanced wafer-level packaging | |
JP6423616B2 (ja) | ウェーハの加工方法 | |
US20220262755A1 (en) | Temporary bonding and debonding process to prevent deformation of metal connection in thermocompression bonding |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190124 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190124 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200124 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200204 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200430 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200915 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201009 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6778317 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |