JPWO2018150560A1 - 電子装置 - Google Patents
電子装置 Download PDFInfo
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- JPWO2018150560A1 JPWO2018150560A1 JP2017545985A JP2017545985A JPWO2018150560A1 JP WO2018150560 A1 JPWO2018150560 A1 JP WO2018150560A1 JP 2017545985 A JP2017545985 A JP 2017545985A JP 2017545985 A JP2017545985 A JP 2017545985A JP WO2018150560 A1 JPWO2018150560 A1 JP WO2018150560A1
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- 239000004020 conductor Substances 0.000 claims abstract description 162
- 239000000758 substrate Substances 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000004065 semiconductor Substances 0.000 description 29
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
Description
基板と、
前記基板上に設けられた第一導体層と、
前記基板上に設けられた第二導体層と、
前記第一導体層に設けられた電子素子と、
前記基板、前記第一導体層、前記第二導体層及び前記電子素子を覆う封止部と、
を備え、
前記基板の面内方向であって、前記第二導体層を含む仮想直線上に前記第一導体層が設けられておらず、
前記第二導体層は、前記封止部内に封入されるとともに前記封止部のみによって覆われている。
一対の第二導体層が設けられ、
前記一対の第二導体層を結ぶ直線が前記仮想直線に合致してもよい。
一方の第二導体層は前記基板の一方の端部に位置し、他方の第二導体層は前記基板の他方の端部に位置してもよい。
前記複数の第一導体層は、前記仮想直線に対して線対称に配置されてもよい。
複数の第二導体層が設けられ、
ある仮想直線と別の仮想直線とが平行に設けられ、
前記ある仮想直線上の第二導体層が一方側に設けられ、前記別の仮想直線上の第二導体層が他方側に設けられてもよい。
複数の第二導体層が設けられ、
前記基板の長手方向に沿った仮想直線上の前記第二導体層は対をなして設けられ、
前記基板の短手方向に沿った仮想直線上の前記第二導体層は対を形成していなくてもよい。
《構成》
次に、上述した構成からなる本実施の形態による作用・効果について説明する。なお、「作用・効果」で説明した構成も、適宜採用することができる。
次に、本発明の第2の実施の形態について説明する。
11 第一主端子
12 第二主端子
71 第一導体層
72 第二導体層
73 第三導体層
90 封止部
95 半導体素子(電子素子)
VL 仮想直線
Claims (6)
- 基板と、
前記基板上に設けられた第一導体層と、
前記基板上に設けられた第二導体層と、
前記第一導体層に設けられた電子素子と、
前記基板、前記第一導体層、前記第二導体層及び前記電子素子を覆う封止部と、
を備え、
前記基板の面内方向であって、前記第二導体層を含む仮想直線上に前記第一導体層が設けられておらず、
前記第二導体層は、前記封止部内に封入されるとともに前記封止部のみによって覆われていることを特徴とする電子装置。 - 一対の第二導体層が設けられ、
前記一対の第二導体層を結ぶ直線が前記仮想直線に合致することを特徴とする請求項1に記載の電子装置。 - 一方の第二導体層は前記基板の一方の端部に位置し、他方の第二導体層は前記基板の他方の端部に位置することを特徴とする請求項2に記載の電子装置。
- 前記複数の第一導体層は、前記仮想直線に対して線対称に配置されていることを特徴とする請求項1乃至3のいずれか1項に記載の電子装置。
- 複数の第二導体層が設けられ、
ある仮想直線と別の仮想直線とが平行に設けられ、
前記ある仮想直線上の第二導体層が一方側に設けられ、前記別の仮想直線上の第二導体層が他方側に設けられることを特徴とする請求項1乃至4のいずれか1項に記載の電子装置。 - 複数の第二導体層が設けられ、
前記基板の長手方向に沿った仮想直線上の前記第二導体層は対をなして設けられ、
前記基板の短手方向に沿った仮想直線上の前記第二導体層は対を形成していないことを特徴とする請求項1乃至5のいずれか1項に記載の電子装置。
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JPH0823145A (ja) * | 1994-07-06 | 1996-01-23 | Mitsubishi Materials Corp | ハイブリッドic用基板 |
US6249041B1 (en) | 1998-06-02 | 2001-06-19 | Siliconix Incorporated | IC chip package with directly connected leads |
DE10010461A1 (de) * | 2000-03-03 | 2001-09-13 | Infineon Technologies Ag | Vorrichtung zum Verpacken elektronischer Bauteile mittels Spritzgußtechnik |
US6534852B1 (en) * | 2000-04-11 | 2003-03-18 | Advanced Semiconductor Engineering, Inc. | Ball grid array semiconductor package with improved strength and electric performance and method for making the same |
JP2002083890A (ja) | 2000-09-06 | 2002-03-22 | Sanyo Electric Co Ltd | 半導体モジュール |
JP3619773B2 (ja) * | 2000-12-20 | 2005-02-16 | 株式会社ルネサステクノロジ | 半導体装置の製造方法 |
TWI229574B (en) * | 2002-11-05 | 2005-03-11 | Siliconware Precision Industries Co Ltd | Warpage-preventing circuit board and method for fabricating the same |
JP2007019123A (ja) * | 2005-07-06 | 2007-01-25 | Sumitomo Metal Electronics Devices Inc | セラミック回路基板集合体 |
JP2007109938A (ja) * | 2005-10-14 | 2007-04-26 | Nec Electronics Corp | 半導体装置 |
US8014154B2 (en) | 2006-09-27 | 2011-09-06 | Samsung Electronics Co., Ltd. | Circuit substrate for preventing warpage and package using the same |
JP5230157B2 (ja) | 2006-09-27 | 2013-07-10 | 三星電子株式会社 | 反り防止のための回路基板及びその製造方法 |
JP2008186919A (ja) | 2007-01-29 | 2008-08-14 | Alps Electric Co Ltd | 積層セラミック配線板 |
US8587019B2 (en) * | 2011-10-11 | 2013-11-19 | Ledengin, Inc. | Grooved plate for improved solder bonding |
JP5533983B2 (ja) | 2012-11-12 | 2014-06-25 | 富士電機株式会社 | 半導体装置 |
JP6398222B2 (ja) | 2013-02-28 | 2018-10-03 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
CN106063388B (zh) * | 2014-02-24 | 2018-10-26 | 株式会社村田制作所 | 电子装置 |
KR101733442B1 (ko) * | 2014-12-29 | 2017-05-10 | 주식회사 케이씨씨 | 기판의 휨 방지 구조체 |
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US9455157B1 (en) * | 2015-09-04 | 2016-09-27 | Anokiwave, Inc. | Method and apparatus for mitigating parasitic coupling in a packaged integrated circuit |
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KR20180107073A (ko) | 2018-10-01 |
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