JP4942671B2 - 半導体装置およびその製造方法 - Google Patents
半導体装置およびその製造方法 Download PDFInfo
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- JP4942671B2 JP4942671B2 JP2008014144A JP2008014144A JP4942671B2 JP 4942671 B2 JP4942671 B2 JP 4942671B2 JP 2008014144 A JP2008014144 A JP 2008014144A JP 2008014144 A JP2008014144 A JP 2008014144A JP 4942671 B2 JP4942671 B2 JP 4942671B2
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- 239000004065 semiconductor Substances 0.000 title claims description 101
- 238000004519 manufacturing process Methods 0.000 title description 10
- 239000000758 substrate Substances 0.000 claims description 124
- 239000012790 adhesive layer Substances 0.000 claims description 75
- 230000001681 protective effect Effects 0.000 claims description 42
- 239000010410 layer Substances 0.000 claims description 14
- 239000004840 adhesive resin Substances 0.000 claims description 9
- 229920006223 adhesive resin Polymers 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 24
- 239000000853 adhesive Substances 0.000 description 8
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- 239000011229 interlayer Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000001723 curing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/146—Mixed devices
- H01L2924/1461—MEMS
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- Micromachines (AREA)
- Solid State Image Pick-Up Elements (AREA)
Description
特許文献2には、素子が実装された素子側基板と、素子側基板の実装面に対向して配置された蓋側基板と、素子を囲むように素子側基板と蓋側基板との間に配設され、前記素子を気密封止する接合材と、接合材の外周側かつ素子側基板と蓋側基板との間に充填された充填材とを備えた、気密パッケージが記載されている。
前記内側の接着層および前記外側の接着層が、それぞれ前記半導体基板および前記保護基板に接合されることにより、前記機能素子を有する前記第1の空間が封止されていることが好ましい。
前記内側の接着層が前記半導体基板および前記保護基板に接合されることにより、前記機能素子を有する前記第1の空間が封止されていることが好ましい。
前記第2の空間には、機能素子を有しないことが好ましい。
図1は、本発明の半導体装置の製造方法を説明する図面であり、第1の開口部および第2の開口部を有する接着層を備えた半導体基板の一例を示す断面図である。図2は、図1の半導体基板に保護基板を貼り合わせた状態を説明する図面であり、図2(a)は図2(b)のA−A線に沿う接着層の形状を示す図、図2(b)は厚さ方向に沿う断面図である。図3は、図2の貼り合わせ基板を切断した状態を説明する図面であり、図3(a)は図3(b)のB−B線に沿う接着層の形状を示す図、図3(b)は厚さ方向に沿う断面図である。
Claims (5)
- 機能素子が形成された半導体基板と、前記機能素子部の上に第1の空間を有するように前記半導体基板の前記機能素子が形成された側の面上に接着層を介して接合された保護基板を備える半導体装置であって、
前記接着層は、接着樹脂層からなり、
前記接着層は、前記第1の空間を囲む第2の空間と、前記第2の空間の内側の接着層と、前記第2の空間の外側の接着層とを有し、前記外側の接着層の外形は、前記半導体基板または前記保護基板の一方または両方の基板の側面によって囲まれる該基板の外形と同じであることを特徴とする半導体装置。 - 前記内側の接着層および前記外側の接着層が、それぞれ前記半導体基板および前記保護基板に接合されることにより、前記機能素子を有する前記第1の空間が封止されていることを特徴とする請求項1に記載の半導体装置。
- 前記外側の接着層は、前記半導体基板または前記保護基板の一方または両方の切断におけるダイシングライン上に存在し、前記内側の接着層は、ダイシングブレードの刃が当たらない位置に存在することを特徴とする請求項1または2に記載の半導体装置。
- 前記内側の接着層が前記半導体基板および前記保護基板に接合されることにより、前記機能素子を有する前記第1の空間が封止されていることを特徴とする請求項1〜3のいずれか1項に記載の半導体装置。
- 前記第2の空間には、機能素子を有しないことを特徴とする請求項1〜4のいずれか1項に記載の半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008014144A JP4942671B2 (ja) | 2008-01-24 | 2008-01-24 | 半導体装置およびその製造方法 |
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JP2008014144A JP4942671B2 (ja) | 2008-01-24 | 2008-01-24 | 半導体装置およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2009176955A JP2009176955A (ja) | 2009-08-06 |
JP4942671B2 true JP4942671B2 (ja) | 2012-05-30 |
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JP2008014144A Expired - Fee Related JP4942671B2 (ja) | 2008-01-24 | 2008-01-24 | 半導体装置およびその製造方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI546910B (zh) | 2010-02-26 | 2016-08-21 | 精材科技股份有限公司 | 晶片封裝體及其製造方法 |
JP2011177851A (ja) * | 2010-03-03 | 2011-09-15 | Fuji Electric Co Ltd | Mems部品の製造方法 |
JP2012058084A (ja) * | 2010-09-09 | 2012-03-22 | Seiko Npc Corp | 赤外線センサ装置の製造方法及びこの方法により製造された赤外線センサ装置 |
US8454789B2 (en) * | 2010-11-05 | 2013-06-04 | Raytheon Company | Disposable bond gap control structures |
WO2017006856A1 (ja) * | 2015-07-07 | 2017-01-12 | シャープ株式会社 | 表示装置及び駆動回路部品の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4846910B2 (ja) * | 2001-02-06 | 2011-12-28 | オリンパス株式会社 | 固体撮像装置 |
DE102004027501A1 (de) * | 2004-06-04 | 2005-12-22 | Robert Bosch Gmbh | Mikromechanisches Bauelement mit mehreren Kavernen und Herstellungsverfahren |
US7378724B2 (en) * | 2005-03-24 | 2008-05-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Cavity structure for semiconductor structures |
KR100994845B1 (ko) * | 2006-11-02 | 2010-11-16 | 도판 인사츠 가부시키가이샤 | 고체 촬상 장치 및 그 제조 방법 |
FR2922203B1 (fr) * | 2007-10-15 | 2009-11-20 | Commissariat Energie Atomique | Procede de realisation d'une structure ayant un cordon de scellement ajoure et structure obtenue. |
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