JP2015501536A - スロット付き基板を用いることによる低い反りのウエハ接合 - Google Patents
スロット付き基板を用いることによる低い反りのウエハ接合 Download PDFInfo
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- JP2015501536A JP2015501536A JP2014536361A JP2014536361A JP2015501536A JP 2015501536 A JP2015501536 A JP 2015501536A JP 2014536361 A JP2014536361 A JP 2014536361A JP 2014536361 A JP2014536361 A JP 2014536361A JP 2015501536 A JP2015501536 A JP 2015501536A
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- 239000000758 substrate Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000004065 semiconductor Substances 0.000 claims description 20
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 229910052594 sapphire Inorganic materials 0.000 claims description 5
- 239000010980 sapphire Substances 0.000 claims description 5
- 235000012431 wafers Nutrition 0.000 abstract description 80
- 230000008569 process Effects 0.000 abstract description 9
- 239000011295 pitch Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000554740 Rusa unicolor Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- VIRZZYBEAHUHST-UHFFFAOYSA-N bicyclo[4.2.0]octa-1,3,5-triene Chemical group C1CC=2C1=CC=CC2.C2CC=1C2=CC=CC1 VIRZZYBEAHUHST-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- H01L21/02—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
- H01L21/20—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
- H01L21/2003—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy characterised by the substrate
- H01L21/2007—Bonding of semiconductor wafers to insulating substrates or to semiconducting substrates using an intermediate insulating layer
-
- 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
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0054—Processes for devices with an active region comprising only group IV elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/12—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a stress relaxation structure, e.g. buffer layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0066—Processes relating to semiconductor body packages relating to arrangements for conducting electric current to or from the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0095—Post-treatment of devices, e.g. annealing, recrystallisation or short-circuit elimination
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Dicing (AREA)
Abstract
Description
Claims (15)
- 第1の半導体ウエハと、
前記第1のウエハに接合される第2のウエハとを有する構造体であって、前記第1のウエハ及び第2のウエハのうちの少なくとも一つが、接合された前記構造体の反りを減らす複数のスロットで溝付けされている、
構造体。 - 前記第1の半導体ウエハは、複数の半導体デバイスを含む、請求項1に記載の構造体。
- 前記半導体デバイスは、発光デバイスを含む、請求項2に記載の構造体。
- 前記スロットは、前記半導体デバイス間の境界に合わせている、請求項2に記載の構造体。
- 前記第2のウエハは、前記複数のスロットで溝付けされたサブマウント基板を含む、請求項4に記載の構造体。
- 前記サブマウント基板は、厚さTを有し、前記スロットは、前記厚さTの40〜80パーセントの間の深さDを有する、請求項5に記載の構造体。
- 前記半導体デバイスは、デバイス幅を有し、前記スロットは、前記デバイス幅の5〜20パーセントの間のスロット幅を有する、請求項5に記載の構造体。
- 成長基板を含む第1のウエハ上に複数の半導体デバイスを作るステップと、
前記第1のウエハを、サブマウント基板を含む第2のウエハに接合するステップと、
有し、
前記成長基板又は前記サブマウント基板のうちの少なくとも一つが、これら接合された基板の反りを減らす複数のスロットで溝付けされている、方法。 - 前記少なくとも一つの基板を溝付けするステップを含む、請求項8に記載の方法。
- 前記複数のスロットは、前記半導体デバイス間の境界に合わせている、請求項8に記載の方法。
- 前記半導体デバイスは、発光デバイスを含む、請求項8に記載の方法。
- 前記サブマウント基板は、前記複数のスロットで溝付けされる、請求項8に記載の方法。
- 前記サブマウント基板は、厚さTを有し、前記スロットは、前記厚さTの40〜80パーセントの間の深さDを有する、請求項8に記載の方法。
- 前記半導体デバイスは、デバイス幅を有し、前記スロットは、前記デバイス幅の5〜20パーセントの間のスロット幅を有する、請求項8に記載の方法。
- 前記成長基板は、サファイアを含み、前記サブマウント基板は、シリコンを含む、請求項8に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161549772P | 2011-10-21 | 2011-10-21 | |
US61/549,772 | 2011-10-21 | ||
PCT/IB2012/055357 WO2013057617A1 (en) | 2011-10-21 | 2012-10-05 | Low warpage wafer bonding through use of slotted substrates |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015501536A true JP2015501536A (ja) | 2015-01-15 |
JP6100789B2 JP6100789B2 (ja) | 2017-03-22 |
Family
ID=47324211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014536361A Active JP6100789B2 (ja) | 2011-10-21 | 2012-10-05 | スロット付き基板を用いることによる低い反りのウエハ接合 |
Country Status (8)
Country | Link |
---|---|
US (2) | US9583676B2 (ja) |
EP (1) | EP2769406B1 (ja) |
JP (1) | JP6100789B2 (ja) |
KR (1) | KR102020001B1 (ja) |
CN (1) | CN103907175B (ja) |
IN (1) | IN2014CN02652A (ja) |
TW (1) | TWI553746B (ja) |
WO (1) | WO2013057617A1 (ja) |
Families Citing this family (7)
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KR102020001B1 (ko) | 2011-10-21 | 2019-09-09 | 루미리즈 홀딩 비.브이. | 슬롯을 낸 기판들을 사용한 저 뒤틀림의 웨이퍼 접합 |
CN107248546B (zh) * | 2016-08-18 | 2019-01-18 | 长春希达电子技术有限公司 | 表面平整一致的集成封装显示模组及其制造方法 |
CN108807201B (zh) * | 2017-05-03 | 2023-04-14 | 叶秀慧 | 用于防止印刷电路板及晶圆对接时因热膨胀产生扭曲的方法及结构 |
JP6922788B2 (ja) * | 2018-03-05 | 2021-08-18 | 三菱電機株式会社 | 半導体圧力センサ |
CN110600416A (zh) * | 2018-06-12 | 2019-12-20 | 上海新微技术研发中心有限公司 | 一种薄片基板的加工方法 |
US11421316B2 (en) * | 2018-10-26 | 2022-08-23 | Applied Materials, Inc. | Methods and apparatus for controlling warpage in wafer level packaging processes |
CN113380614B (zh) * | 2021-06-10 | 2023-04-07 | 东莞安晟半导体技术有限公司 | 一种晶圆减薄方法 |
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- 2012-10-05 WO PCT/IB2012/055357 patent/WO2013057617A1/en active Application Filing
- 2012-10-05 CN CN201280051691.7A patent/CN103907175B/zh active Active
- 2012-10-05 EP EP12798371.6A patent/EP2769406B1/en active Active
- 2012-10-05 JP JP2014536361A patent/JP6100789B2/ja active Active
- 2012-10-05 US US14/352,698 patent/US9583676B2/en active Active
- 2012-10-05 IN IN2652CHN2014 patent/IN2014CN02652A/en unknown
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2017
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Also Published As
Publication number | Publication date |
---|---|
EP2769406B1 (en) | 2022-03-09 |
WO2013057617A1 (en) | 2013-04-25 |
TW201320203A (zh) | 2013-05-16 |
JP6100789B2 (ja) | 2017-03-22 |
CN103907175B (zh) | 2018-01-23 |
KR20140079499A (ko) | 2014-06-26 |
US20170200853A1 (en) | 2017-07-13 |
IN2014CN02652A (ja) | 2015-06-26 |
US20140252405A1 (en) | 2014-09-11 |
EP2769406A1 (en) | 2014-08-27 |
US9583676B2 (en) | 2017-02-28 |
US10084110B2 (en) | 2018-09-25 |
TWI553746B (zh) | 2016-10-11 |
CN103907175A (zh) | 2014-07-02 |
KR102020001B1 (ko) | 2019-09-09 |
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