JP2019145577A - 半導体モジュール、および半導体モジュールの製造方法 - Google Patents
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Abstract
Description
12 溝部
12a,12b 内側面
13,14 電極パッド
20 半導体レーザ素子
21 GaN基板
21c,21d 傾斜面
22 窒化物半導体層
23 p電極
24 n電極
Claims (7)
- 溝部が設けられ、前記溝部の向かい合う2つの内側面が、前記溝部の深さ方向に溝幅が狭くなるように傾斜し、前記2つの内側面のうち、少なくとも1つの内側面の上に電極パッドを備えた基体と、
第1面と、第1面と反対側の第2面とを有し、前記第1面に対して傾斜した互いに向かい合う2つの側面を有する半導体基板と、前記半導体基板の前記第1面の上に設けられた半導体層と、前記半導体基板の前記2つの側面のうち、少なくとも1つの側面の上に配設された電極と、を含む半導体素子とを備え、
前記半導体素子は、前記少なくとも1つの側面が前記基体の前記少なくとも1つの内側面に沿うように、前記溝部に配されており、前記半導体素子の前記少なくとも1つの側面の上に配設された前記電極は、前記基体の前記電極パッドに接続されている、半導体モジュール。 - 前記電極は、前記半導体層の上から前記半導体基板の前記2つの側面のうちの一方の側面にわたって配設されている第1電極と、前記半導体基板の前記側面に配設されている第2電極とからなり、前記第1電極は、前記一方の側面に設けられた絶縁層の上に配設されている請求項1に記載の半導体モジュール。
- 前記半導体素子の前記第2面が、前記溝部の底部と対向するように配設されている請求項1または2に記載の半導体モジュール。
- 前記半導体素子の前記第1面が、前記溝部の底部と対向するように配設されている請求項1または2に記載の半導体モジュール。
- 前記半導体素子は、光半導体素子を含む請求項1〜4のいずれか1つに記載の半導体モジュール。
- 前記半導体層は、窒化物半導体を含む請求項1〜5のいずれか1つに記載の半導体モジュール。
- 溝部が設けられ、前記溝部の向かい合う2つの内側面が、前記溝部の深さ方向に溝幅が狭くなるように傾斜し、前記2つの内側面のうち、少なくとも1つの内側面の上に電極パッドを備えた基体と、
第1面と、第1面と反対側の第2面とを有し、前記第1面に対して傾斜した互いに向かい合う2つの側面を有する半導体基板と、前記半導体基板の前記第1面の上に設けられた半導体層と、前記半導体基板の前記2つの側面のうち、少なくとも1つの側面の上に配設された電極と、を含む半導体素子とを準備し、
前記半導体素子の前記少なくとも1つの側面が前記基体の前記少なくとも1つの内側面に沿うように、前記基体に配置し、前記少なくとも1つの側面の上に配設された前記電極を、前記基体の前記電極パッドに圧着する半導体モジュールの製造方法。
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| JP2018026188A JP2019145577A (ja) | 2018-02-16 | 2018-02-16 | 半導体モジュール、および半導体モジュールの製造方法 |
| US16/267,480 US10574032B2 (en) | 2018-02-16 | 2019-02-05 | Semiconductor module and manufacturing method thereof |
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| CN111415926B (zh) * | 2020-02-28 | 2022-04-08 | 上海天马微电子有限公司 | 微发光二极管显示面板、其制作方法及显示装置 |
| CN112652253A (zh) * | 2021-01-06 | 2021-04-13 | Tcl华星光电技术有限公司 | 显示面板及其制作方法 |
| EP4311042B1 (en) * | 2022-07-21 | 2025-10-15 | Nokia Solutions and Networks Oy | Opto-electronic device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645656A (ja) * | 1992-07-24 | 1994-02-18 | Omron Corp | 発光装置及びそれを備えた光ファイバ式光電センサ |
| JPH10242519A (ja) * | 1997-02-25 | 1998-09-11 | Matsushita Electric Works Ltd | 半導体装置 |
| JPH11330559A (ja) * | 1998-05-15 | 1999-11-30 | Sanyo Electric Co Ltd | 発光素子 |
| JP2007096112A (ja) * | 2005-09-29 | 2007-04-12 | Sanyo Electric Co Ltd | 半導体発光装置 |
| US20100210046A1 (en) * | 2009-02-19 | 2010-08-19 | Chih-Chiang Kao | Light emitting diode chip, and methods for manufacturing and packaging the same |
| JP2015032809A (ja) * | 2013-08-07 | 2015-02-16 | ソニー株式会社 | 発光素子、発光素子ウェーハ及び電子機器 |
| US20150372207A1 (en) * | 2014-06-24 | 2015-12-24 | Kyoung Jun Kim | Semiconductor light emitting device package |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6888867B2 (en) * | 2001-08-08 | 2005-05-03 | Nobuhiko Sawaki | Semiconductor laser device and fabrication method thereof |
| JP5368957B2 (ja) | 2009-12-04 | 2013-12-18 | シャープ株式会社 | 半導体レーザチップの製造方法 |
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- 2018-02-16 JP JP2018026188A patent/JP2019145577A/ja active Pending
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- 2019-02-05 US US16/267,480 patent/US10574032B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645656A (ja) * | 1992-07-24 | 1994-02-18 | Omron Corp | 発光装置及びそれを備えた光ファイバ式光電センサ |
| JPH10242519A (ja) * | 1997-02-25 | 1998-09-11 | Matsushita Electric Works Ltd | 半導体装置 |
| JPH11330559A (ja) * | 1998-05-15 | 1999-11-30 | Sanyo Electric Co Ltd | 発光素子 |
| JP2007096112A (ja) * | 2005-09-29 | 2007-04-12 | Sanyo Electric Co Ltd | 半導体発光装置 |
| US20100210046A1 (en) * | 2009-02-19 | 2010-08-19 | Chih-Chiang Kao | Light emitting diode chip, and methods for manufacturing and packaging the same |
| JP2015032809A (ja) * | 2013-08-07 | 2015-02-16 | ソニー株式会社 | 発光素子、発光素子ウェーハ及び電子機器 |
| US20150372207A1 (en) * | 2014-06-24 | 2015-12-24 | Kyoung Jun Kim | Semiconductor light emitting device package |
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| US10574032B2 (en) | 2020-02-25 |
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