JP6694764B2 - 電子デバイス - Google Patents
電子デバイス Download PDFInfo
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- JP6694764B2 JP6694764B2 JP2016114737A JP2016114737A JP6694764B2 JP 6694764 B2 JP6694764 B2 JP 6694764B2 JP 2016114737 A JP2016114737 A JP 2016114737A JP 2016114737 A JP2016114737 A JP 2016114737A JP 6694764 B2 JP6694764 B2 JP 6694764B2
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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
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/481—Internal lead connections, e.g. via connections, feedthrough structures
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5227—Inductive arrangements or effects of, or between, wiring layers
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- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
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- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
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- 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
- H05K3/3421—Leaded components
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- 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
- H05K3/3447—Lead-in-hole components
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- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/751—Insulated-gate field-effect transistors [IGFET] having composition variations in the channel regions
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- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0167—Manufacturing their channels
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
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- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0172—Manufacturing their gate conductors
- H10D84/0177—Manufacturing their gate conductors the gate conductors having different materials or different implants
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- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
- H10D84/85—Complementary IGFETs, e.g. CMOS
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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
- H01L23/48—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
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49827—Via connections through the substrates, e.g. pins going through the substrate, coaxial cables
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- H—ELECTRICITY
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- 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
- H05K2201/09145—Edge details
- H05K2201/09154—Bevelled, chamferred or tapered edge
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- 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
- H05K2201/095—Conductive through-holes or vias
- H05K2201/096—Vertically aligned vias, holes or stacked vias
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- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09827—Tapered, e.g. tapered hole, via or groove
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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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09854—Hole or via having special cross-section, e.g. elliptical
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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
- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10787—Leads having protrusions, e.g. for retention or insert stop
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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
- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10856—Divided leads, e.g. by slot in length direction of lead, or by branching of the lead
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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
- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10871—Leads having an integral insert stop
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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- Condensed Matter Physics & Semiconductors (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Combinations Of Printed Boards (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
本実施形態に係る電子デバイス100の一例について、図1(a)及び(b)を用いて説明する。図1(a)は、電子デバイス100の平面図である。図1(b)は、図1(a)のA−A線に沿った断面図である。なお、図1(a)では、後述するカバー50を透過して表している。電子デバイス100は、いわゆる表面実装タイプ(SMD:Surface Mount Device)の構成であり、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。電子デバイス100は、図1(a)及び(b)に示すように、第1基板(基板)10を備える電子デバイス本体1と、第2基板(基板)20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2基板20の孔部21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4は、孔部21の構成の変形例を示し、図4(a)は第1変形例21A、図4(b)は第2変形例21Bである。
続いて、第2実施形態について、図5を用いて説明する。図5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、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。図5に示すように、電子デバイス200は、第1基板10と、第2基板20と、支柱40と、カバー50とを有している。
続いて、第3実施形態について、図6を用いて説明する。図6は、第3実施形態に係る電子デバイス300の一例を示し、(a)は断面図、(b)は(a)の要部断面図であり、−X側かつ+Z側の孔部311を含む部分を示している。なお、以下の説明において第1及び第2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)に示すように、電子デバイス300は、第1基板310と、第2基板320と、支柱340と、カバー50とを有している。電子デバイス300は、第1基板310の孔部311、第2基板320の孔部321、及び支柱340の構成を除き、上記した第2実施形態に係る電子デバイス200と同一の構成である。
続いて、上記した第3実施形態の電子デバイス300において、第1基板310の孔部311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7は、第3変形例に係る孔部311Aの構成を示す断面図である。
続いて、第4実施形態について、図8を用いて説明する。図8は、第4実施形態に係る電子デバイス400の一例を示す断面図である。なお、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8に示すように、電子デバイス400は、第1基板310と、第3基板30と、支柱40と、カバー50とを有している。電子デバイス400は、第1基板310における孔部311の構成を除いて、上記した電子デバイス本体1と同様に構成されている。電子デバイス400は、いわゆるピンタイプデバイスの構成である。電子デバイス400において、支柱40のうち第3基板30から−Y方向に延びる部位は、外部接続用のリードとなっている。
11、21、21A、21B、311、311A、321…孔部
20、320…第2基板(基板)
21C、311C…中心部分
30…第3基板(基板)
40、340…支柱
60…電子部品
100、200、300、400…電子デバイス
M1…第1金属膜
M2…第2金属膜
T…テーパ面
T3…筒状面
Claims (3)
- 孔部を備える少なくとも2枚の基板が、前記孔部に支柱が挿入された状態でそれぞれ離間して保持される電子デバイスであって、
前記少なくとも2枚の基板は、電子部品が搭載される第1基板と、プリント基板に実装される第2基板と、を含み、
前記第2基板に形成される前記孔部は、その底部に頂点を有する逆円錐状かつ非貫通の孔であって、前記第1基板側の表面から該逆円錐状の頂点にかけて傾斜するテーパ面を有し、
前記テーパ面には、その全面にわたって第1金属膜が形成され、
前記支柱の端部と前記孔部とが前記第1金属膜上に配置される半田を介して接合される電子デバイス。 - 前記第1基板を覆うカバーと、前記カバーに接合されて前記カバーと共に前記第1基板を収容する収容空間を形成する第3基板と、をさらに備え、
前記支柱は、前記第3基板を貫通し、
前記第2基板に形成される前記孔部は、前記第3基板側の表面に形成される請求項1記載の電子デバイス。 - 孔部を備える少なくとも2枚の基板が、前記孔部に支柱が挿入された状態でそれぞれ離間して保持される電子デバイスであって、
前記少なくとも2枚の基板は、
プリント基板に接合される第2基板及び前記支柱が貫通する第3基板の少なくともいずれか一方の基板と、
前記いずれか一方の基板から起立する前記支柱に保持されかつ電子部品が搭載される第1基板と、を含み、
前記孔部は、
前記第1基板を貫通する貫通孔であって前記いずれか一方の基板側の表面から前記孔部の中心部分に向けて傾斜するテーパ面を有し、
前記支柱が挿通されるとともに、前記テーパ面に連通する筒状面を有し、
前記筒状面には第2金属膜が形成される電子デバイス。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016114737A JP6694764B2 (ja) | 2016-06-08 | 2016-06-08 | 電子デバイス |
US15/613,276 US10043717B2 (en) | 2016-06-08 | 2017-06-05 | Electronic device |
CN201710421664.9A CN107481984B (zh) | 2016-06-08 | 2017-06-06 | 电子器件 |
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JP2016114737A JP6694764B2 (ja) | 2016-06-08 | 2016-06-08 | 電子デバイス |
Publications (2)
Publication Number | Publication Date |
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JP2017220595A JP2017220595A (ja) | 2017-12-14 |
JP6694764B2 true JP6694764B2 (ja) | 2020-05-20 |
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JP2016114737A Active JP6694764B2 (ja) | 2016-06-08 | 2016-06-08 | 電子デバイス |
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US (1) | US10043717B2 (ja) |
JP (1) | JP6694764B2 (ja) |
CN (1) | CN107481984B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6727937B2 (ja) * | 2016-06-10 | 2020-07-22 | 日本電波工業株式会社 | 電子デバイス |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS62194655A (ja) * | 1985-11-20 | 1987-08-27 | アンプ―アクゾ コーポレイション | 電子装置用接続パツケ−ジ及びその製造方法 |
US4750092A (en) * | 1985-11-20 | 1988-06-07 | Kollmorgen Technologies Corporation | Interconnection package suitable for electronic devices and methods for producing same |
JPH11233910A (ja) * | 1998-02-10 | 1999-08-27 | Nec Saitama Ltd | 部品実装方法 |
US6282091B1 (en) * | 1999-11-11 | 2001-08-28 | Sunonwealth Electric Machine Industry Co. Ltd | Mounting devices for a heat-generating element and a heat-dissipating device |
US20030175091A1 (en) * | 2000-03-10 | 2003-09-18 | Aukzemas Thomas V. | Floating captive screw |
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JP2009164672A (ja) * | 2007-12-28 | 2009-07-23 | Nippon Dempa Kogyo Co Ltd | 水晶発振器及びその製造方法 |
JP2014011308A (ja) * | 2012-06-29 | 2014-01-20 | Mitsubishi Electric Corp | プリント基板 |
JP5983417B2 (ja) * | 2013-01-16 | 2016-08-31 | 富士通株式会社 | 回路基板の連結装置 |
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US20170358499A1 (en) | 2017-12-14 |
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