JP7378382B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP7378382B2 JP7378382B2 JP2020188457A JP2020188457A JP7378382B2 JP 7378382 B2 JP7378382 B2 JP 7378382B2 JP 2020188457 A JP2020188457 A JP 2020188457A JP 2020188457 A JP2020188457 A JP 2020188457A JP 7378382 B2 JP7378382 B2 JP 7378382B2
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- JP
- Japan
- Prior art keywords
- semiconductor device
- package
- screw hole
- resin
- substrate
- 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.)
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- 239000004065 semiconductor Substances 0.000 title claims description 76
- 229920005989 resin Polymers 0.000 claims description 53
- 239000011347 resin Substances 0.000 claims description 53
- 239000000758 substrate Substances 0.000 claims description 26
- 239000003822 epoxy resin Substances 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 229920001187 thermosetting polymer Polymers 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/14—Cap nuts; Nut caps or bolt caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54433—Marks applied to semiconductor devices or parts containing identification or tracking information
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54473—Marks applied to semiconductor devices or parts for use after dicing
- H01L2223/54486—Located on package parts, e.g. encapsulation, leads, package substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/32—Holders for supporting the complete device in operation, i.e. detachable fixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49548—Cross section geometry
- H01L23/49551—Cross section geometry characterised by bent parts
- H01L23/49555—Cross section geometry characterised by bent parts the bent parts being the outer leads
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
実施の形態1について、図面を用いて以下に説明する。図1は、実施の形態1に係る半導体装置100の平面図である。図2は、半導体装置100を上下逆にした状態の側面図である。
次に、実施の形態2に係る半導体装置200について説明する。図3は、実施の形態2に係る半導体装置200が備えるパッケージ1におけるネジ穴3周辺の拡大平面図である。なお、実施の形態2において、実施の形態1で説明したものと同一の構成要素については同一符号を付して説明は省略する。
次に、実施の形態3に係る半導体装置300について説明する。図4は、実施の形態3に係る半導体装置300を上下逆にした状態の正面図である。なお、実施の形態3において、実施の形態1,2で説明したものと同一の構成要素については同一符号を付して説明は省略する。
Claims (4)
- 基板に搭載される半導体装置であって、
半導体素子を封止するパッケージと、
一端部が前記半導体素子と接続され、他端部が前記パッケージの側面から突出するリードフレームと、
前記パッケージを前記基板に固定可能なように、前記パッケージに形成された複数のネジ穴と、
複数のネジ穴を塞ぐことが可能な樹脂部と、を備え、
前記半導体装置の型名は、各々の前記ネジ穴の開閉状態により表される、半導体装置。 - 前記樹脂部は、前記パッケージの厚みよりも薄い厚みを有する、請求項1に記載の半導体装置。
- 前記樹脂部は、接続部を介して前記ネジ穴に接続される、請求項2に記載の半導体装置。
- 前記樹脂部は、前記ネジ穴から下方に突出する、請求項1に記載の半導体装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020188457A JP7378382B2 (ja) | 2020-11-12 | 2020-11-12 | 半導体装置 |
US17/471,688 US20220148937A1 (en) | 2020-11-12 | 2021-09-10 | Semiconductor device |
DE102021127774.4A DE102021127774B4 (de) | 2020-11-12 | 2021-10-26 | Halbleitervorrichtung |
CN202111305499.3A CN114496991A (zh) | 2020-11-12 | 2021-11-05 | 半导体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020188457A JP7378382B2 (ja) | 2020-11-12 | 2020-11-12 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022077594A JP2022077594A (ja) | 2022-05-24 |
JP7378382B2 true JP7378382B2 (ja) | 2023-11-13 |
Family
ID=81256065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020188457A Active JP7378382B2 (ja) | 2020-11-12 | 2020-11-12 | 半導体装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220148937A1 (ja) |
JP (1) | JP7378382B2 (ja) |
CN (1) | CN114496991A (ja) |
DE (1) | DE102021127774B4 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000150722A (ja) | 1998-11-13 | 2000-05-30 | Hitachi Maxell Ltd | 半導体装置及びこれを用いた積層型半導体装置 |
JP2002353658A (ja) | 2001-05-30 | 2002-12-06 | Matsushita Electric Works Ltd | 電子部品の実装方法、および実装構造 |
US20130334672A1 (en) | 2011-04-01 | 2013-12-19 | Fuji Electric Co., Ltd | Semiconductor device and manufacturing method thereof |
JP6355546B2 (ja) | 2014-12-15 | 2018-07-11 | 三菱電機株式会社 | 目標検出装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3557654A (en) * | 1968-06-19 | 1971-01-26 | Atlas Bolt And Screw Co The | Plastic headed fastener |
JPS6355546U (ja) * | 1986-09-29 | 1988-04-14 | ||
JPH03215964A (ja) * | 1990-01-20 | 1991-09-20 | Mitsubishi Electric Corp | 半導体パッケージ及びその装着基板 |
JPH10256434A (ja) * | 1997-03-06 | 1998-09-25 | Nittetsu Semiconductor Kk | 半導体パッケージ及びその向きの検査方法 |
AU8493498A (en) * | 1997-07-17 | 1999-02-10 | Paul Akers | Screw cover and method |
US8558369B2 (en) * | 2011-03-25 | 2013-10-15 | Stats Chippac Ltd. | Integrated circuit packaging system with interconnects and method of manufacture thereof |
WO2016006054A1 (ja) | 2014-07-09 | 2016-01-14 | 三菱電機株式会社 | 半導体装置 |
-
2020
- 2020-11-12 JP JP2020188457A patent/JP7378382B2/ja active Active
-
2021
- 2021-09-10 US US17/471,688 patent/US20220148937A1/en active Pending
- 2021-10-26 DE DE102021127774.4A patent/DE102021127774B4/de active Active
- 2021-11-05 CN CN202111305499.3A patent/CN114496991A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000150722A (ja) | 1998-11-13 | 2000-05-30 | Hitachi Maxell Ltd | 半導体装置及びこれを用いた積層型半導体装置 |
JP2002353658A (ja) | 2001-05-30 | 2002-12-06 | Matsushita Electric Works Ltd | 電子部品の実装方法、および実装構造 |
US20130334672A1 (en) | 2011-04-01 | 2013-12-19 | Fuji Electric Co., Ltd | Semiconductor device and manufacturing method thereof |
JP6355546B2 (ja) | 2014-12-15 | 2018-07-11 | 三菱電機株式会社 | 目標検出装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102021127774B4 (de) | 2023-11-02 |
DE102021127774A1 (de) | 2022-05-12 |
CN114496991A (zh) | 2022-05-13 |
US20220148937A1 (en) | 2022-05-12 |
JP2022077594A (ja) | 2022-05-24 |
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