JP2013511155A - クラックストップを備えたデバイス - Google Patents
クラックストップを備えたデバイス Download PDFInfo
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- JP2013511155A JP2013511155A JP2012539008A JP2012539008A JP2013511155A JP 2013511155 A JP2013511155 A JP 2013511155A JP 2012539008 A JP2012539008 A JP 2012539008A JP 2012539008 A JP2012539008 A JP 2012539008A JP 2013511155 A JP2013511155 A JP 2013511155A
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- 238000001039 wet etching Methods 0.000 claims description 3
- 238000001312 dry etching Methods 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 abstract description 9
- 229910010271 silicon carbide Inorganic materials 0.000 description 25
- 239000010410 layer Substances 0.000 description 20
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 19
- 229910002601 GaN Inorganic materials 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 5
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 4
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- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 238000001020 plasma etching Methods 0.000 description 4
- 229910000807 Ga alloy Inorganic materials 0.000 description 3
- 229910005540 GaP Inorganic materials 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- NWAIGJYBQQYSPW-UHFFFAOYSA-N azanylidyneindigane Chemical compound [In]#N NWAIGJYBQQYSPW-UHFFFAOYSA-N 0.000 description 2
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 229910010093 LiAlO Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 1
- AJGDITRVXRPLBY-UHFFFAOYSA-N aluminum indium Chemical compound [Al].[In] AJGDITRVXRPLBY-UHFFFAOYSA-N 0.000 description 1
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- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- UAMZXLIURMNTHD-UHFFFAOYSA-N dialuminum;magnesium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Mg+2].[Al+3].[Al+3] UAMZXLIURMNTHD-UHFFFAOYSA-N 0.000 description 1
- OADDCINVIUHXGF-UHFFFAOYSA-N dialuminum;nickel(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Ni+2] OADDCINVIUHXGF-UHFFFAOYSA-N 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- MNKMDLVKGZBOEW-UHFFFAOYSA-M lithium;3,4,5-trihydroxybenzoate Chemical compound [Li+].OC1=CC(C([O-])=O)=CC(O)=C1O MNKMDLVKGZBOEW-UHFFFAOYSA-M 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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Classifications
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
-
- 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
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/562—Protection against mechanical damage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/585—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries comprising conductive layers or plates or strips or rods or rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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
- H01L2221/68327—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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 used during dicing or grinding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Dicing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Junction Field-Effect Transistors (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (31)
- 基板上のデバイスと、
前記デバイスから離れている前記基板内のクラックストップと、
を備える装置。 - 前記クラックストップは、前記基板の周囲に沿って配置されている、請求項1に記載の装置。
- 前記クラックストップは、前記デバイスの周りの1つまたは複数の列に整列された複数のクラックストップを備える、請求項1に記載の装置。
- 前記デバイスは、少なくとも2個のデバイスを備える、請求項1に記載の装置。
- 前記クラックストップは、前記少なくとも2個のデバイスの間に配置されている第1のクラックストップを備える、請求項4に記載の装置。
- 前記クラックストップは、前記基板の周囲に沿って配置されている第2のクラックストップを備える、請求項5に記載の装置。
- 前記デバイスは、前記基板の第1の表面上にあり、前記クラックストップは、前記基板の第2の表面から前記基板の前記第1の表面へ向かって延在する、請求項1に記載の装置。
- 前記クラックストップは、前記基板の中に完全に延在する、請求項7に記載の装置。
- 前記クラックストップは、前記基板内のホールを備える、請求項1に記載の装置。
- 前記ホールの断面直径が1〜100μmの間に入る、請求項9に記載の装置。
- 前記ホールの断面形状が円形、楕円形、細長い楕円形、三日月形、または丸みを帯びたエッジを備えた他の形状である、請求項9に記載の装置。
- 前記クラックストップは、前記基板内に溝を備える、請求項1に記載の装置。
- 前記溝は、前記基板の周囲に沿って延在する、請求項12に記載の装置。
- 前記クラックストップは、前記基板内に溝を備え、前記少なくとも2個のデバイスの間に延在する、請求項4に記載の装置。
- 前記デバイスおよび前記クラックストップは、テープのような可撓性材料上で互いに離れている、請求項1に記載の装置。
- 前記基板は、薄膜化された基板を備える、請求項1に記載の装置。
- 第1の表面および第2の表面を備える基板と、
前記基板の前記第1の表面上のデバイスと、
前記第2の表面に対して90度より小さいか、または、大きい角度で方向付けられた、前記基板と前記デバイスとのうちの少なくとも一方の中のクラックストップと、
を備える装置。 - 第1の厚さを有する基板上に少なくとも2個のデバイスを設けることと、
前記基板の前記厚さを第2の厚さまで低減することと、
前記少なくとも2個のデバイスから離れて配置されている少なくとも1個のクラックストップを前記基板内に設けることと、
を備える、装置を製造する方法。 - 前記少なくとも2個のデバイスをシンギュレーションすることをさらに備える、請求項18に記載の方法。
- 前記基板の前記厚さを低減することは、担体基板を前記基板の反対側で前記少なくとも2個のデバイスに取り付けることと、前記基板をエッチング、ポリッシュ、または研磨することと、を備える、請求項18に記載の方法。
- 少なくとも1個のクラックストップを設けることがドライエッチングまたはウェットエッチングすることを備える、請求項18に記載の方法。
- 前記少なくとも2個のデバイスをシンギュレーションすることが、前記担体基板を取り外すことと、前記基板をソーイングまたは破壊することとを備える、請求項19に記載の方法。
- 前記基板内にクラックストップを設けることが、前記基板および前記デバイスのうちの少なくとも1個を通る1個または複数のバイアホールを設けることと同時に行われる、請求項18に記載の方法。
- クラックストップと、
前記基板上のデバイスと、
を含み、前記クラックストップは、前記デバイスから離れている、基板。 - 前記クラックストップは、前記基板上に多結晶材料を備える、請求項24に記載の基板。
- 薄膜化された基板を備える、請求項24に記載の基板。
- 前記クラックストップは、前記基板の周囲に沿って配置されている、請求項24に記載の基板。
- 前記クラックストップは、前記デバイスの周りに1つまたは複数の列に整列された複数のクラックストップを備える、請求項24に記載の基板。
- 前記デバイスは、少なくとも2個のデバイスを備える、請求項24に記載の基板。
- 前記クラックストップは、前記少なくとも2個のデバイスの間に配置されている第1のクラックストップを備える、請求項29に記載の基板。
- 前記クラックストップは、前記基板の周囲に沿って配置されている第2のクラックストップを備える、請求項30に記載の基板。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/620,266 US8357996B2 (en) | 2009-11-17 | 2009-11-17 | Devices with crack stops |
US12/620,266 | 2009-11-17 | ||
PCT/US2010/056497 WO2011062845A1 (en) | 2009-11-17 | 2010-11-12 | Devices with crack stops |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013511155A true JP2013511155A (ja) | 2013-03-28 |
Family
ID=43531160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012539008A Pending JP2013511155A (ja) | 2009-11-17 | 2010-11-12 | クラックストップを備えたデバイス |
Country Status (5)
Country | Link |
---|---|
US (2) | US8357996B2 (ja) |
EP (1) | EP2502270B1 (ja) |
JP (1) | JP2013511155A (ja) |
CN (1) | CN102668072A (ja) |
WO (1) | WO2011062845A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150057779A (ko) * | 2013-11-20 | 2015-05-28 | 삼성전자주식회사 | 반도체 소자의 제조 방법 |
JP2016127358A (ja) * | 2014-12-26 | 2016-07-11 | 京セラクリスタルデバイス株式会社 | 水晶素子の製造方法 |
KR20160110688A (ko) * | 2015-03-10 | 2016-09-22 | 삼성디스플레이 주식회사 | 가요성 표시 장치 |
JP2018006575A (ja) * | 2016-07-01 | 2018-01-11 | 株式会社ディスコ | 積層ウエーハの加工方法 |
JP2018120197A (ja) * | 2017-01-26 | 2018-08-02 | ソニーセミコンダクタソリューションズ株式会社 | 積層レンズ構造体およびその製造方法、並びに電子機器 |
JP2018137309A (ja) * | 2017-02-21 | 2018-08-30 | 株式会社ディスコ | ウエーハの加工方法 |
JP2021103725A (ja) * | 2019-12-25 | 2021-07-15 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理システム |
JP2021158194A (ja) * | 2020-03-26 | 2021-10-07 | 株式会社ディスコ | ウエーハの加工方法 |
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US8357996B2 (en) | 2009-11-17 | 2013-01-22 | Cree, Inc. | Devices with crack stops |
US9224496B2 (en) | 2010-08-11 | 2015-12-29 | Shine C. Chung | Circuit and system of aggregated area anti-fuse in CMOS processes |
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US9019742B2 (en) | 2010-08-20 | 2015-04-28 | Shine C. Chung | Multiple-state one-time programmable (OTP) memory to function as multi-time programmable (MTP) memory |
US9431127B2 (en) | 2010-08-20 | 2016-08-30 | Shine C. Chung | Circuit and system of using junction diode as program selector for metal fuses for one-time programmable devices |
US9496033B2 (en) | 2010-08-20 | 2016-11-15 | Attopsemi Technology Co., Ltd | Method and system of programmable resistive devices with read capability using a low supply voltage |
US9460807B2 (en) | 2010-08-20 | 2016-10-04 | Shine C. Chung | One-time programmable memory devices using FinFET technology |
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US9824768B2 (en) | 2015-03-22 | 2017-11-21 | Attopsemi Technology Co., Ltd | Integrated OTP memory for providing MTP memory |
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US8877611B2 (en) | 2014-11-04 |
CN102668072A (zh) | 2012-09-12 |
US20110115058A1 (en) | 2011-05-19 |
EP2502270B1 (en) | 2020-04-22 |
US8357996B2 (en) | 2013-01-22 |
US20130189829A1 (en) | 2013-07-25 |
WO2011062845A1 (en) | 2011-05-26 |
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