JP5985452B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP5985452B2 JP5985452B2 JP2013189400A JP2013189400A JP5985452B2 JP 5985452 B2 JP5985452 B2 JP 5985452B2 JP 2013189400 A JP2013189400 A JP 2013189400A JP 2013189400 A JP2013189400 A JP 2013189400A JP 5985452 B2 JP5985452 B2 JP 5985452B2
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- H01L31/16—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
- H01L31/167—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources the light sources and the devices sensitive to radiation all being semiconductor devices characterised by potential barriers
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- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
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- 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
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
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- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Light Receiving Elements (AREA)
Description
図1(a)は第1の実施形態にかかる実装部材の模式平面図、図1(b)はA−A線に沿った模式断面図、である。
実装部材は、絶縁基板10と、第1ダイパッド部40と、第1の端子20と、第2の端子30と、を有する。
光結合装置は、図1の実装部材5と、受光素子50と、発光素子60と、封止樹脂層90と、を有する。受光素子50は、第1ダイパッド部40に接着され受光面を上面に有する。発光素子60は、裏面から、受光素子50の受光面に向けて光を照射する。接着層52は、透光性と絶縁性を有し、受光素子50の上面に発光素子60を接着する。接着層52はポリイミド樹脂、エポキシ樹脂、シリコーン樹脂などを含む絶縁ペーストなどからなり、封止樹脂層90はエポキシ樹脂やシリコーン樹脂などからなるものとすることができる。
実装部材5は、絶縁基板10と、第1の端子20と、第2の端子30と、を有する。
光結合装置は、図3の実装部材5と、第2の端子31に接着され、受光面を上面に有する受光素子50と、受光面に光を照射する発光素子60と、透光性と絶縁性を有し、受光素子50の上面に発光素子60を接着する接着層52と、封止樹脂層90と、を有する。
実装部材5は、第1の端子20と、第1ダイパッド部40と、の間の第1の面10aの領域に設けられた第2ダイパッド部41をさらに有する。
絶縁基板10の変形例では、第1ダイパッド部40と第2の端子30とを接続するための貫通孔10gと、第1および第2の端子20、30の切り欠き部10hのための貫通孔と、分離溝部94と、が設けられる。発光素子や受光素子の接着やワイヤボンディングを行ったのち、封止樹脂層90が設けられる。この場合、封止樹脂層90は、分離溝部94内に充填され、さらに硬化される。
受光素子50は、制御回路50aをさらに有することができる。制御回路50aは、フォトダイオードアレイ50bの第1の電極と、第2の電極と、にそれぞれ接続されている。このような構成とすると、ソース・コモン接続されたMOSFET70のそれぞれのゲートに電圧を供給できる。
実装部材5は、第1の端子20と、第2の端子30と、の間の第1の面10aの領域に設けられた第2ダイパッド部41をさらに有する。
Claims (2)
- 第1の面と、前記第1の面とは反対の側の第2の面と、を有する絶縁基板を含む実装部材と、
AuまたはAgを含む第1導電領域と、Cu、Ni、およびPdのうちの少なくとも1つを含む第2導電領域と、を含み、前記第1の面に設けられた第1の端子と、
AuまたはAgを含む第3導電領域と、Cu、Ni、およびPdのうちの少なくとも1つを含む第4導電領域と、を含み、前記第1の面に設けられた第2の端子と、
受光素子と、前記受光素子の上に設けられた発光素子と、を含む半導体素子であって、前記受光素子は前記第1の端子の前記第1導電領域に設けられた、半導体素子と、
前記半導体素子と、前記絶縁基板の前記第1の面と、前記第2導電領域と、前記第4導電領域とを覆う封止樹脂層と、
を有する半導体装置。 - 前記絶縁基板は、第1の側面と、前記第1の側面とは反対の側の第2の側面と、第3の側面と、前記第3の側面とは反対の側の第4の側面と、をさらに有し、
前記第1の端子は、前記第1の側面にさらに設けられ、
前記第2の端子は、前記第2の側面にさらに設けられ、
前記封止樹脂層は、前記第3の側面および前記第4の側面をさらに覆う、請求項1記載の半導体装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013189400A JP5985452B2 (ja) | 2013-09-12 | 2013-09-12 | 半導体装置 |
CN201310722113.8A CN104465531A (zh) | 2013-09-12 | 2013-12-24 | 安装部件和光耦合器 |
CN201710441310.0A CN107275436B (zh) | 2013-09-12 | 2013-12-24 | 安装部件和光耦合器 |
US14/162,145 US9171969B2 (en) | 2013-09-12 | 2014-01-23 | Mounting member having die pad unit and terminals, and photocoupler having the mounting member |
TW103120026A TWI551909B (zh) | 2013-09-12 | 2014-06-10 | 安裝構件及光耦合器 |
US14/860,486 US9379273B2 (en) | 2013-09-12 | 2015-09-21 | Semiconductor device having a mounting member that includes a die pad unit and terminals with multiple conductive regions |
US15/165,218 US9722127B2 (en) | 2013-09-12 | 2016-05-26 | Photocoupler having light receiving element, light emitting element and MOSFET on a die pad unit of a mounting member that includes terminals with multiplied conductive regions |
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JP2013189400A JP5985452B2 (ja) | 2013-09-12 | 2013-09-12 | 半導体装置 |
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JP2016144746A Division JP6329596B2 (ja) | 2016-07-22 | 2016-07-22 | 半導体装置 |
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JP2015056531A JP2015056531A (ja) | 2015-03-23 |
JP5985452B2 true JP5985452B2 (ja) | 2016-09-06 |
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US (3) | US9171969B2 (ja) |
JP (1) | JP5985452B2 (ja) |
CN (2) | CN104465531A (ja) |
TW (1) | TWI551909B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11990460B2 (en) | 2021-09-21 | 2024-05-21 | Kabushiki Kaisha Toshiba | Semiconductor device |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5985452B2 (ja) | 2013-09-12 | 2016-09-06 | 株式会社東芝 | 半導体装置 |
EP3018710B1 (en) * | 2014-11-10 | 2020-08-05 | Nxp B.V. | Arrangement of semiconductor dies |
JP6573356B2 (ja) * | 2015-01-22 | 2019-09-11 | 大口マテリアル株式会社 | リードフレーム |
JP6371725B2 (ja) * | 2015-03-13 | 2018-08-08 | 株式会社東芝 | 半導体モジュール |
US9397029B1 (en) * | 2015-06-29 | 2016-07-19 | Alpha And Omega Semiconductor Incorporated | Power semiconductor package device having locking mechanism, and preparation method thereof |
JP6438363B2 (ja) * | 2015-07-28 | 2018-12-12 | 株式会社東芝 | 光結合装置 |
JP6445940B2 (ja) | 2015-08-03 | 2018-12-26 | 株式会社東芝 | 光結合装置 |
JP6626294B2 (ja) | 2015-09-04 | 2019-12-25 | 株式会社東芝 | 半導体装置および光結合装置 |
JP6402091B2 (ja) | 2015-12-17 | 2018-10-10 | 株式会社東芝 | 光結合装置 |
DE102016001388B4 (de) * | 2016-02-09 | 2018-09-27 | Azur Space Solar Power Gmbh | Optokoppler |
JP6329596B2 (ja) * | 2016-07-22 | 2018-05-23 | 株式会社東芝 | 半導体装置 |
CN106298761A (zh) * | 2016-09-24 | 2017-01-04 | 苏州捷研芯纳米科技有限公司 | 光电传感器封装件、半成品及批量封装方法 |
TWI608583B (zh) * | 2016-12-14 | 2017-12-11 | Taiwan Semiconductor Co Ltd | 共源極式封裝結構 |
JP6698569B2 (ja) * | 2017-03-10 | 2020-05-27 | 三菱電機株式会社 | 半導体モジュールおよび電力変換装置 |
JP7240148B2 (ja) * | 2018-11-21 | 2023-03-15 | 株式会社東芝 | 光結合装置 |
JP7273494B2 (ja) * | 2018-12-13 | 2023-05-15 | 株式会社東芝 | 光結合装置およびその実装部材 |
CN113748501A (zh) * | 2019-04-26 | 2021-12-03 | 罗姆股份有限公司 | 半导体发光装置 |
JP7273701B2 (ja) * | 2019-12-04 | 2023-05-15 | 株式会社東芝 | フォトリレー |
JP7273741B2 (ja) * | 2020-02-07 | 2023-05-15 | 株式会社東芝 | 光結合装置及び高周波装置 |
CN113410200B (zh) * | 2020-03-16 | 2023-12-05 | 苏州捷芯威半导体有限公司 | 一种芯片封装框架和芯片封装结构 |
JP7541455B2 (ja) * | 2020-09-10 | 2024-08-28 | ローム株式会社 | 半導体装置 |
JP7413217B2 (ja) | 2020-09-17 | 2024-01-15 | 株式会社東芝 | 半導体装置 |
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CN107275436A (zh) | 2017-10-20 |
TW201510596A (zh) | 2015-03-16 |
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