JPS6284973U - - Google Patents
Info
- Publication number
- JPS6284973U JPS6284973U JP1985176877U JP17687785U JPS6284973U JP S6284973 U JPS6284973 U JP S6284973U JP 1985176877 U JP1985176877 U JP 1985176877U JP 17687785 U JP17687785 U JP 17687785U JP S6284973 U JPS6284973 U JP S6284973U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- pad
- conductor layer
- wiring board
- printed wiring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4614—Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination
- H05K3/462—Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination characterized by laminating only or mainly similar double-sided 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0272—Adaptations for fluid transport, e.g. channels, holes
-
- 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
- H05K2201/095—Conductive through-holes or vias
- H05K2201/09536—Buried plated through-holes, i.e. plated through-holes formed in a core before lamination
-
- 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
- H05K2201/095—Conductive through-holes or vias
- H05K2201/096—Vertically aligned vias, holes or stacked vias
-
- 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
- H05K2201/1025—Metallic discs
-
- 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
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2036—Permanent spacer or stand-off in a printed circuit or printed circuit assembly
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4623—Manufacturing multilayer circuits by laminating two or more circuit boards the circuit boards having internal via connections between two or more circuit layers before lamination, e.g. double-sided 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4647—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits by applying an insulating layer around previously made via studs
Description
第1図a,bは本考案の実施例の要部を示す斜
視図aと側面図b、第2図は第1図aの矢位B平
面図、第3図は第1図のパツド23の接続導体2
3cを切断した状態を示す図、第4図は本考案に
係わるパツド23の形成工程の説明図、第5図は
従来例の説明図である。 第1,2,3,4図において、21は多層プリ
ント配線板、22はスルーホール、23はパツド
、23aは第1導体層、23bは第2導体層、2
3cは接続導体、23dは絶縁層、24は接続パ
ターン、25はフラツトリード付電子部品、26
はパツケージ、27はフラツトリード、31は第
1のレジスト層(レジストフイルム)、32は第
2のレジスト層(レジストフイルム)、をそれぞ
れ示す。
視図aと側面図b、第2図は第1図aの矢位B平
面図、第3図は第1図のパツド23の接続導体2
3cを切断した状態を示す図、第4図は本考案に
係わるパツド23の形成工程の説明図、第5図は
従来例の説明図である。 第1,2,3,4図において、21は多層プリ
ント配線板、22はスルーホール、23はパツド
、23aは第1導体層、23bは第2導体層、2
3cは接続導体、23dは絶縁層、24は接続パ
ターン、25はフラツトリード付電子部品、26
はパツケージ、27はフラツトリード、31は第
1のレジスト層(レジストフイルム)、32は第
2のレジスト層(レジストフイルム)、をそれぞ
れ示す。
Claims (1)
- 【実用新案登録請求の範囲】 フラツドリード付電子部品25のフラツトリー
ド27を固着するためのパツド23と、該パツド
23をスルーホール22に接続するための接続パ
ターン24を有する多層プリント配線板21であ
つて、 上記パツド23を、上記プリント配線板21上
に形成した第1導体層23aと、該第1導体層2
3a上方に間隙を介して配設した第2導体層23
bと、これら第1、第2導体層23a,23bに
おける上記接続パターン24側を除く外周部の一
部同士相互間を接続する上下方向の接続導体23
cと、上記第1、第2導体層23a,23b相互
間に密着状に配設した絶縁層23dとから成る二
層構造に形成したことを特徴とする多層プリント
配線板。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985176877U JPS6284973U (ja) | 1985-11-19 | 1985-11-19 | |
US06/929,819 US4692843A (en) | 1985-11-19 | 1986-11-13 | Multilayer printed wiring board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985176877U JPS6284973U (ja) | 1985-11-19 | 1985-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6284973U true JPS6284973U (ja) | 1987-05-30 |
Family
ID=16021337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985176877U Pending JPS6284973U (ja) | 1985-11-19 | 1985-11-19 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4692843A (ja) |
JP (1) | JPS6284973U (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170931A (en) * | 1987-03-11 | 1992-12-15 | International Business Machines Corporation | Method and apparatus for mounting a flexible film semiconductor chip carrier on a circuitized substrate |
US5159535A (en) * | 1987-03-11 | 1992-10-27 | International Business Machines Corporation | Method and apparatus for mounting a flexible film semiconductor chip carrier on a circuitized substrate |
US4788767A (en) * | 1987-03-11 | 1988-12-06 | International Business Machines Corporation | Method for mounting a flexible film semiconductor chip carrier on a circuitized substrate |
JP2573016B2 (ja) * | 1988-02-27 | 1997-01-16 | アンプ インコーポレーテッド | マイクロ入出力ピンおよびその製造方法 |
US5031308A (en) * | 1988-12-29 | 1991-07-16 | Japan Radio Co., Ltd. | Method of manufacturing multilayered printed-wiring-board |
JP2510747B2 (ja) * | 1990-02-26 | 1996-06-26 | 株式会社日立製作所 | 実装基板 |
US5401913A (en) * | 1993-06-08 | 1995-03-28 | Minnesota Mining And Manufacturing Company | Electrical interconnections between adjacent circuit board layers of a multi-layer circuit board |
US5773195A (en) * | 1994-12-01 | 1998-06-30 | International Business Machines Corporation | Cap providing flat surface for DCA and solder ball attach and for sealing plated through holes, multi-layer electronic structures including the cap, and a process of forming the cap and for forming multi-layer electronic structures including the cap |
RU2134466C1 (ru) | 1998-12-08 | 1999-08-10 | Таран Александр Иванович | Носитель кристалла ис |
JP3288654B2 (ja) * | 1999-07-23 | 2002-06-04 | ヒロセ電機株式会社 | 電気コネクタの製造方法 |
JP3874062B2 (ja) * | 2000-09-05 | 2007-01-31 | セイコーエプソン株式会社 | 半導体装置 |
US6495771B2 (en) | 2001-03-29 | 2002-12-17 | International Business Machines Corporation | Compliant multi-layered circuit board for PBGA applications |
US7754976B2 (en) * | 2002-04-15 | 2010-07-13 | Hamilton Sundstrand Corporation | Compact circuit carrier package |
US8497203B2 (en) | 2010-08-13 | 2013-07-30 | International Business Machines Corporation | Semiconductor structures and methods of manufacture |
TWM441292U (en) * | 2012-06-08 | 2012-11-11 | Hon Hai Prec Ind Co Ltd | Printed circuit board |
US9007776B2 (en) * | 2012-12-14 | 2015-04-14 | Htc Corporation | Electronic module |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1280356B (de) * | 1965-09-16 | 1968-10-17 | Telefunken Patent | Mikrominiaturisierte Schaltungsanordnung und Verfahren zu ihrer Herstellung |
US3537136A (en) * | 1967-12-06 | 1970-11-03 | Prvni Brnenska Strojirna | Apparatus for briquetting metal chips |
US3591839A (en) * | 1969-08-27 | 1971-07-06 | Siliconix Inc | Micro-electronic circuit with novel hermetic sealing structure and method of manufacture |
US3616532A (en) * | 1970-02-02 | 1971-11-02 | Sperry Rand Corp | Multilayer printed circuit electrical interconnection device |
US3829601A (en) * | 1971-10-14 | 1974-08-13 | Ibm | Interlayer interconnection technique |
US3936930A (en) * | 1972-07-10 | 1976-02-10 | Rca Corporation | Method of making electrical connections for liquid crystal cells |
US3904934A (en) * | 1973-03-26 | 1975-09-09 | Massachusetts Inst Technology | Interconnection of planar electronic structures |
CA1073557A (en) * | 1976-06-30 | 1980-03-11 | Ven Y. Doo | Multilayer interconnect system, and method of making |
US4225900A (en) * | 1978-10-25 | 1980-09-30 | Raytheon Company | Integrated circuit device package interconnect means |
US4216350A (en) * | 1978-11-01 | 1980-08-05 | Burroughs Corporation | Multiple solder pre-form with non-fusible web |
JPS55156395A (en) * | 1979-05-24 | 1980-12-05 | Fujitsu Ltd | Method of fabricating hollow multilayer printed board |
US4394712A (en) * | 1981-03-18 | 1983-07-19 | General Electric Company | Alignment-enhancing feed-through conductors for stackable silicon-on-sapphire wafers |
US4545610A (en) * | 1983-11-25 | 1985-10-08 | International Business Machines Corporation | Method for forming elongated solder connections between a semiconductor device and a supporting substrate |
US4581680A (en) * | 1984-12-31 | 1986-04-08 | Gte Communication Systems Corporation | Chip carrier mounting arrangement |
US4642889A (en) * | 1985-04-29 | 1987-02-17 | Amp Incorporated | Compliant interconnection and method therefor |
-
1985
- 1985-11-19 JP JP1985176877U patent/JPS6284973U/ja active Pending
-
1986
- 1986-11-13 US US06/929,819 patent/US4692843A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4692843A (en) | 1987-09-08 |
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