JP4659802B2 - 絶縁性配線基板、これを用いた半導体パッケージ、および絶縁性配線基板の製造方法 - Google Patents
絶縁性配線基板、これを用いた半導体パッケージ、および絶縁性配線基板の製造方法 Download PDFInfo
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- JP4659802B2 JP4659802B2 JP2007247553A JP2007247553A JP4659802B2 JP 4659802 B2 JP4659802 B2 JP 4659802B2 JP 2007247553 A JP2007247553 A JP 2007247553A JP 2007247553 A JP2007247553 A JP 2007247553A JP 4659802 B2 JP4659802 B2 JP 4659802B2
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- wiring board
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3452—Solder masks
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/63—Vias, e.g. via plugs
- H10W70/635—Through-vias
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- H—ELECTRICITY
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/65—Shapes or dispositions of interconnections
-
- 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
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
- H05K1/112—Pads for surface mounting, e.g. lay-out directly combined with via connections
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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
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/0959—Plated through-holes or plated blind vias filled with insulating material
-
- 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
- H05K2201/0989—Coating free areas, e.g. areas other than pads or lands free of solder resist
-
- 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
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10734—Ball grid array [BGA]; Bump grid array
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/05—Patterning and lithography; Masks; Details of resist
- H05K2203/0562—Details of resist
- H05K2203/0585—Second resist used as mask for selective stripping of first resist
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1178—Means for venting or for letting gases escape
-
- 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
- H05K3/0094—Filling or covering plated through-holes or blind plated vias, e.g. for masking or for mechanical reinforcement
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern
- H05K3/427—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern initial plating of through-holes in metal-clad substrates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/65—Shapes or dispositions of interconnections
- H10W70/654—Top-view layouts
- H10W70/656—Fan-in layouts
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/68—Shapes or dispositions thereof
- H10W70/681—Shapes or dispositions thereof comprising holes not having chips therein, e.g. for outgassing, underfilling or bond wire passage
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/073—Connecting or disconnecting of die-attach connectors
- H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
- H10W72/07353—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in shapes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/331—Shapes of die-attach connectors
- H10W72/334—Cross-sectional shape, i.e. in side view
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/931—Shapes of bond pads
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Structure Of Printed Boards (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Description
上記課題を解決するために、本発明に係る半導体パッケージは、両面に導体層が形成され、一方の面に半導体チップが搭載される搭載領域を有し、上記搭載領域における、上記両面の導体層を導通する少なくとも1つ以上のビアホールが上記絶縁性配線基板を貫通している絶縁性配線基板と、上記絶縁性配線基板の半導体チップ搭載領域に搭載された半導体チップとを備え、上記半導体チップは、樹脂封止されていることを特徴としている。
2 半導体チップ搭載領域
3 信号配線
4 ビアホール
5 ワイヤボンド端子
6 ビアホール内貫通孔
7 金属細線
8 絶縁性配線基板
9 半田ボール
10 封止樹脂
11 水分放出用貫通孔
20 コア基板
21 銅箔
22 銅メッキ
23 貫通孔
24 ドライフィルム
25 ソルダーレジスト
26 ドライフィルム
27 ニッケル、金
Claims (6)
- 両面に導体層が形成され、一方の面に半導体チップが搭載される搭載領域を有している絶縁性配線基板において、
上記搭載領域における、上記両面の導体層を導通する少なくとも1つ以上のビアホールが上記絶縁性配線基板を貫通し、上記両面のうち、上記貫通した少なくとも1つ以上のビアホール部分はソルダーレジストに覆われておらず、ビアホール内貫通孔が形成されているとともに、
上記ビアホール内貫通孔から上記絶縁性配線基板の面に沿って溝が形成されるようにソルダーレジストに覆われていない部分を有し、
上記のソルダーレジストに覆われていないビアホール部分および溝が形成されるようにソルダーレジストに覆われていない部分以外の上記両面がソルダーレジストに覆われていることを特徴とする絶縁性配線基板。 - 上記絶縁性配線基板を貫通したビアホールが少なくとも2つ以上形成されており、
上記両面のうち、上記2つ以上の貫通したビアホール部分がソルダーレジストに覆われておらず、上記ビアホール内貫通孔が形成されているとともに、
上記溝は、上記2つ以上のビアホール内貫通孔間がソルダーレジストに覆われていないことによって形成されていることを特徴とする請求項1に記載の絶縁性配線基板。 - 上記溝は、上記ビアホール内貫通孔から放射状に複数形成されていることを特徴とする請求項1に記載の絶縁性配線基板。
- 上記搭載領域は、四角形であり、該搭載領域の4隅および中心部のビアホール部分は、ソルダーレジストに覆われておらず、ビアホール内貫通孔が形成されていることを特徴とする請求項1〜3のいずれか1項に記載の絶縁性配線基板。
- 請求項1〜4のいずれか1項に記載の絶縁性配線基板と、
上記絶縁性配線基板の半導体チップ搭載領域に搭載された半導体チップとを備え、
上記半導体チップは、樹脂封止されていることを特徴とする半導体パッケージ。 - 両面に導体層が形成され、一方の面に半導体チップが搭載される搭載領域を有している絶縁性配線基板の製造方法であって、
上記両面の導体層を導通するビアホールを形成するステップと、
上記ビアホールを形成した絶縁性配線基板の両面にソルダーレジストを塗布するステップと、
上記搭載領域における、上記ビアホールのうち、少なくとも1つ以上のビアホール部分の上記ソルダーレジストを取り除いてビアホール内貫通孔を形成するととともに、上記ビアホール内貫通孔から上記絶縁性配線基板の面に沿ってソルダーレジストを取り除いて溝を形成するステップと、を含むことを特徴とする絶縁性配線基板の製造方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007247553A JP4659802B2 (ja) | 2007-09-25 | 2007-09-25 | 絶縁性配線基板、これを用いた半導体パッケージ、および絶縁性配線基板の製造方法 |
| US12/212,089 US20090184413A1 (en) | 2007-09-25 | 2008-09-17 | Insulative wiring board, semiconductor package using the same, and method for producing the insulative wiring board |
| CNA2008102152427A CN101399249A (zh) | 2007-09-25 | 2008-09-22 | 绝缘配线基板及其制造方法和使用了该基板的半导体封装 |
| TW097136349A TW200935573A (en) | 2007-09-25 | 2008-09-22 | Insulative wiring board, semiconductor package using the same, and method for producing the insulative wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007247553A JP4659802B2 (ja) | 2007-09-25 | 2007-09-25 | 絶縁性配線基板、これを用いた半導体パッケージ、および絶縁性配線基板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009081176A JP2009081176A (ja) | 2009-04-16 |
| JP4659802B2 true JP4659802B2 (ja) | 2011-03-30 |
Family
ID=40517673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007247553A Expired - Fee Related JP4659802B2 (ja) | 2007-09-25 | 2007-09-25 | 絶縁性配線基板、これを用いた半導体パッケージ、および絶縁性配線基板の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20090184413A1 (ja) |
| JP (1) | JP4659802B2 (ja) |
| CN (1) | CN101399249A (ja) |
| TW (1) | TW200935573A (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7123996B2 (ja) * | 2020-03-30 | 2022-08-23 | 株式会社藤商事 | 遊技機 |
| JP7123999B2 (ja) * | 2020-03-30 | 2022-08-23 | 株式会社藤商事 | 遊技機 |
| JP7123997B2 (ja) * | 2020-03-30 | 2022-08-23 | 株式会社藤商事 | 遊技機 |
| JP7124000B2 (ja) * | 2020-03-30 | 2022-08-23 | 株式会社藤商事 | 遊技機 |
| JP7123998B2 (ja) * | 2020-03-30 | 2022-08-23 | 株式会社藤商事 | 遊技機 |
| JP7124001B2 (ja) * | 2020-03-30 | 2022-08-23 | 株式会社藤商事 | 遊技機 |
| CN115621243B (zh) * | 2022-12-15 | 2023-04-07 | 北京唯捷创芯精测科技有限责任公司 | 降低翘曲应力的基板、封装结构、电子产品及制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2682167B2 (ja) * | 1989-09-22 | 1997-11-26 | 松下電工株式会社 | プリント配線板 |
| KR100191853B1 (ko) * | 1995-12-20 | 1999-06-15 | 윤종용 | 솔더 레지스트에 개방부가 형성되어 있는 반도체 칩패키지 |
| JP3827407B2 (ja) * | 1997-07-03 | 2006-09-27 | 三井化学株式会社 | 半導体搭載用基板 |
| JPH11186432A (ja) * | 1997-12-25 | 1999-07-09 | Canon Inc | 半導体パッケージ及びその製造方法 |
| JP3543679B2 (ja) * | 1999-06-24 | 2004-07-14 | 日立電線株式会社 | Bga用配線テープ及びそれを用いた半導体装置 |
| JP2002171065A (ja) * | 2000-11-30 | 2002-06-14 | Sony Corp | 多層プリント配線板の製造方法 |
| 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 |
| KR100448895B1 (ko) * | 2002-10-25 | 2004-09-16 | 삼성전자주식회사 | 상변환 기억셀들 및 그 제조방법들 |
| TW200810092A (en) * | 2006-08-15 | 2008-02-16 | Ind Tech Res Inst | Phase-change memory and fabrication method thereof |
-
2007
- 2007-09-25 JP JP2007247553A patent/JP4659802B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-17 US US12/212,089 patent/US20090184413A1/en not_active Abandoned
- 2008-09-22 CN CNA2008102152427A patent/CN101399249A/zh active Pending
- 2008-09-22 TW TW097136349A patent/TW200935573A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009081176A (ja) | 2009-04-16 |
| CN101399249A (zh) | 2009-04-01 |
| TW200935573A (en) | 2009-08-16 |
| US20090184413A1 (en) | 2009-07-23 |
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