JP6727937B2 - 電子デバイス - Google Patents
電子デバイス Download PDFInfo
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- JP6727937B2 JP6727937B2 JP2016115841A JP2016115841A JP6727937B2 JP 6727937 B2 JP6727937 B2 JP 6727937B2 JP 2016115841 A JP2016115841 A JP 2016115841A JP 2016115841 A JP2016115841 A JP 2016115841A JP 6727937 B2 JP6727937 B2 JP 6727937B2
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- 239000000758 substrate Substances 0.000 claims description 162
- 239000002184 metal Substances 0.000 claims description 38
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 description 30
- 238000012986 modification Methods 0.000 description 18
- 230000004048 modification Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- 239000006071 cream Substances 0.000 description 14
- 238000005304 joining Methods 0.000 description 14
- 230000002093 peripheral effect Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910000833 kovar Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
- H05K3/3442—Leadless components having edge contacts, e.g. leadless chip capacitors, chip carriers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
- H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
- H01L23/049—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body the other leads being perpendicular to the base
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/144—Stacked arrangements of planar printed circuit boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/04—Assemblies of printed circuits
- H05K2201/042—Stacked spaced PCBs; Planar parts of folded flexible circuits having mounted components in between or spaced from each other
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09036—Recesses or grooves in insulating substrate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09372—Pads and lands
- H05K2201/09472—Recessed pad for surface mounting; Recessed electrode of component
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10068—Non-printed resonator
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10075—Non-printed oscillator
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10083—Electromechanical or electro-acoustic component, e.g. microphone
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10295—Metallic connector elements partly mounted in a hole of the PCB
- H05K2201/10303—Pin-in-hole mounted pins
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/1031—Surface mounted metallic connector elements
- H05K2201/10318—Surface mounted metallic pins
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Combinations Of Printed Boards (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
また、本発明では、第1基板と、第2基板と、第1基板と第2基板とを互いに離間して保持する支柱と、第1基板を覆うカバーと、を有し、第1基板の第1面には電子部品が搭載され、第1基板の第2面には第2基板から延びる支柱が挿入される凹部が形成され、第1基板は、カバーに収容され、第1面から第2面へ引き回される引回し電極を備え、引回し電極は、多層基板である第1基板の内部に形成された内層パターンを含み、電子部品と支柱とが内層パターンを介して電気的に接続される。
本実施形態に係る電子デバイス100の一例について、図面を用いて説明する。図1(a)は、電子デバイス100の一例を示す平面図である。図1(b)は、図1(a)のA−A線に沿った概略断面図である。なお、図1(a)では、後述するカバー40を透過して表している。また、図1では、後述する配線パターン11及び引回し電極13の記載は省略している。電子デバイス100は、水晶振動子の周囲温度を一定に保つ恒温槽付水晶発振器(OCXO)である。後述する他の実施形態についても同様である。また、電子デバイス100は、いわゆるリード挿入タイプ(THD:Through Hole Device)の構成である。電子デバイス100は、図1(a)及び(b)に示すように、第1基板10と、第2基板20と、支柱30と、カバー40とを有している。
次に、上記した第1実施形態の電子デバイス100において、第1基板10の凹部12に係る変形例の構成について説明する。以下の説明において、上記した実施形態と同一または同等の構成部分については同一符号を付けて説明を省略または簡略化する。図5(a)は、第1変形例に係る凹部112を含む部分を示す断面図、図5(b)は凹部112に挿入された支柱30の動きを説明するための図である。
続いて、電子デバイス100における凹部12に係る第2変形例の構成について説明する。以下の説明において、上記した実施形態と同一または同等の構成部分については同一符号を付けて説明を省略または簡略化する。図6(a)は、第2変形例に係る凹部212を含む部分を示す断面図である。
続いて、電子デバイス100における凹部12に係る第3変形例の構成について説明する。以下の説明において、上記した実施形態と同一または同等の構成部分については同一符号を付けて説明を省略または簡略化する。図6(b)は、第3変形例に係る凹部312を含む部分を示す断面図である。
続いて、第2実施形態について、図7を用いて説明する。図7は、第2実施形態に係る電子デバイス200の一例を示す断面図である。なお、図7では、図1と同様に、配線パターン11及び引回し電極13の記載は省略している。以下の説明において第1実施形態と同一または同等の構成部分については同一符号を付けて説明を省略または簡略化する。
10a…第1面
10b…第2面
12,112,212,312…凹部
13,13A,13B…引回し電極
20…第2基板
30…支柱
50…電子部品
100,200…電子デバイス
T…テーパ面
M…金属膜
Claims (3)
- 第1基板と、
第2基板と、
前記第1基板と前記第2基板とを互いに離間して保持する支柱と、
前記第1基板を覆うカバーと、を有し、
前記第1基板の第1面には電子部品が搭載され、
前記第1基板の第2面には前記第2基板から延びる前記支柱が挿入される凹部が形成され、
前記第1基板は、前記カバーに収容され、前記第1面から前記第2面まで貫通する孔を有すると共に、前記第1面から前記第2面へ引き回される引回し電極を備え、
前記引回し電極は、前記孔に形成された貫通電極を含み、
前記電子部品と前記支柱とが前記貫通電極を介して電気的に接続される電子デバイス。 - 第1基板と、
第2基板と、
前記第1基板と前記第2基板とを互いに離間して保持する支柱と、
前記第1基板を覆うカバーと、を有し、
前記第1基板の第1面には電子部品が搭載され、
前記第1基板の第2面には前記第2基板から延びる前記支柱が挿入される凹部が形成され、
前記第1基板は、前記カバーに収容され、前記第1面から前記第2面へ引き回される引回し電極を備え、
前記引回し電極は、多層基板である前記第1基板の内部に形成された内層パターンを含み、
前記電子部品と前記支柱とが前記内層パターンを介して電気的に接続される電子デバイス。 - 前記凹部は、円錐形状の孔であり、
前記凹部の全面に金属膜が形成される請求項1または請求項2に記載の電子デバイス。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016115841A JP6727937B2 (ja) | 2016-06-10 | 2016-06-10 | 電子デバイス |
US15/614,618 US10278293B2 (en) | 2016-06-10 | 2017-06-06 | Electronic device |
CN201710429735.XA CN107493651B (zh) | 2016-06-10 | 2017-06-08 | 电子器件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016115841A JP6727937B2 (ja) | 2016-06-10 | 2016-06-10 | 電子デバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017220875A JP2017220875A (ja) | 2017-12-14 |
JP6727937B2 true JP6727937B2 (ja) | 2020-07-22 |
Family
ID=60573391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016115841A Active JP6727937B2 (ja) | 2016-06-10 | 2016-06-10 | 電子デバイス |
Country Status (3)
Country | Link |
---|---|
US (1) | US10278293B2 (ja) |
JP (1) | JP6727937B2 (ja) |
CN (1) | CN107493651B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7476540B2 (ja) * | 2020-01-23 | 2024-05-01 | 富士電機株式会社 | 半導体装置 |
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CN103811444B (zh) * | 2012-11-07 | 2016-11-23 | 环旭电子股份有限公司 | 电子装置、***级封装模块及***级封装模块的制造方法 |
CN104703383B (zh) * | 2013-12-10 | 2018-02-02 | 深南电路有限公司 | 加工印刷电路板的方法和印刷电路板 |
JP2015177245A (ja) * | 2014-03-13 | 2015-10-05 | 日本電波工業株式会社 | 表面実装型恒温槽付水晶発振器 |
JP6694764B2 (ja) * | 2016-06-08 | 2020-05-20 | 日本電波工業株式会社 | 電子デバイス |
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