JP2007287906A - 電極と電極の製造方法、及びこの電極を備えた半導体装置 - Google Patents
電極と電極の製造方法、及びこの電極を備えた半導体装置 Download PDFInfo
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- JP2007287906A JP2007287906A JP2006113195A JP2006113195A JP2007287906A JP 2007287906 A JP2007287906 A JP 2007287906A JP 2006113195 A JP2006113195 A JP 2006113195A JP 2006113195 A JP2006113195 A JP 2006113195A JP 2007287906 A JP2007287906 A JP 2007287906A
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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]
- H10W70/01—Manufacture or treatment
- H10W70/05—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers
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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
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/114—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations
- H10W74/117—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations the substrate having spherical bumps for external connection
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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
- H10W90/00—Package configurations
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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
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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
- 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
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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
- H10W74/00—Encapsulations, e.g. protective coatings
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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
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/15—Encapsulations, e.g. protective coatings characterised by their shape or disposition on active surfaces of flip-chip devices, e.g. underfills
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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
- H10W90/00—Package configurations
- H10W90/20—Configurations of stacked chips
- H10W90/28—Configurations of stacked chips the stacked chips having different sizes, e.g. chip stacks having a pyramidal shape
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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
- H10W90/00—Package configurations
- H10W90/20—Configurations of stacked chips
- H10W90/291—Configurations of stacked chips characterised by containers, encapsulations, or other housings for the stacked chips
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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
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/722—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between stacked chips
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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
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
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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
- 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
- H10W90/732—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between stacked chips
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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
- 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
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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
- 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
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- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
【解決手段】 本発明の金属ポストは金属板をエッチングする方法により形成する。そのために金属ポストの高さを精度良く、また微細化されたピッチで形成することができる。上側パッケージに形成された金属ポストにより上下パッケージを接続することで、微細化された電極間ピッチを有する小型化された半導体装置が得られる。
【選択図】 図1
Description
2 めっきレジスト
3 ランド
4 絶縁樹脂層
5 スルーホール
6 接続配線及び電極
7 ソルダレジスト
8 配線基板
9 半導体チップ
10 封止樹脂
11 エッチングレジスト
12 銅ポスト
13 上側パッケージ
14 下側パッケージ
15 はんだペースト
16 はんだボール
20 PoP構造半導体装置
Claims (10)
- 電極の製造方法において、金属板をその裏面からエッチングし、前記金属板の厚さを高さとする金属ポストを形成するステップを有することを特徴とする電極の製造方法。
- 前記金属ポストを形成するステップの前に、金属板の表面に配線基板を形成するステップと、前記配線基板上に半導体チップを搭載し樹脂封止するステップとを有することを特徴とする請求項1に記載の電極の製造方法。
- 前記配線基板を形成するステップは、前記金属板の表面にめっきレジストを塗布パターニングし、めっきすることでランドを形成するステップと、前記ランドを保護する絶縁樹脂層を形成するステップと、前記絶縁樹脂層にスルーホールを開口し前記ランドと接続された電極を形成するステップとを有することを特徴とする請求項2に記載の電極の製造方法。
- 前記ランドはニッケル、金、ニッケル、銅をめっきすることにより形成することを特徴とする請求項3に記載の電極の製造方法。
- 前記電極は銅めっきにより形成することを特徴とする請求項3に記載の電極の製造方法。
- 前記金属ポストを形成するステップは、前記金属板の裏面にエッチングレジストを塗布し、前記ランド部を含む金属板の領域を残しパターンとしてパターニングし、前記金属板をエッチングすることを特徴とする請求項1に記載の電極の製造方法。
- 請求項1乃至6のいずれか一項に記載の電極の製造方法により製造されたことを特徴とする電極。
- 前記金属ポストは銅を主成分とする金属板から形成されることを特徴とする請求項7に記載の電極。
- 請求項1乃至6のいずれか一項に記載の電極の製造方法により製造された電極を備えたことを特徴とする半導体装置。
- 前記金属ポストを有するパッケージを上側のパッケージとし、前記金属ポストと下側のパッケージのランドとをはんだにより接続したことを特徴とする請求項9に記載の半導体装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006113195A JP2007287906A (ja) | 2006-04-17 | 2006-04-17 | 電極と電極の製造方法、及びこの電極を備えた半導体装置 |
| CNA2007100961494A CN101060087A (zh) | 2006-04-17 | 2007-04-13 | 电极及其制造方法,以及具有该电极的半导体器件 |
| US11/735,836 US20070241463A1 (en) | 2006-04-17 | 2007-04-16 | Electrode, manufacturing method of the same, and semiconductor device having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006113195A JP2007287906A (ja) | 2006-04-17 | 2006-04-17 | 電極と電極の製造方法、及びこの電極を備えた半導体装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2007287906A true JP2007287906A (ja) | 2007-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006113195A Pending JP2007287906A (ja) | 2006-04-17 | 2006-04-17 | 電極と電極の製造方法、及びこの電極を備えた半導体装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20070241463A1 (ja) |
| JP (1) | JP2007287906A (ja) |
| CN (1) | CN101060087A (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047014A1 (ja) * | 2008-10-21 | 2010-04-29 | パナソニック株式会社 | 積層型半導体装置及び電子機器 |
| KR20140076702A (ko) * | 2012-12-13 | 2014-06-23 | 엘지이노텍 주식회사 | 패키지 온 패키지형 반도체 패키지 및 그 제조방법 |
| US8785245B2 (en) | 2010-07-15 | 2014-07-22 | Samsung Electronics Co., Ltd. | Method of manufacturing stack type semiconductor package |
| KR101500117B1 (ko) * | 2013-08-08 | 2015-03-06 | 주식회사 심텍 | 더블 범프 타입 인쇄회로기판 제조 방법 |
| CN103109367B (zh) * | 2010-07-19 | 2016-02-10 | 德塞拉股份有限公司 | 可堆叠的模塑微电子封装 |
| US9418968B2 (en) | 2014-03-31 | 2016-08-16 | Micron Technology, Inc. | Semiconductor device including semiconductor chips mounted over both surfaces of substrate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5543071B2 (ja) * | 2008-01-21 | 2014-07-09 | ピーエスフォー ルクスコ エスエイアールエル | 半導体装置およびこれを有する半導体モジュール |
| US8557700B2 (en) | 2008-05-09 | 2013-10-15 | Invensas Corporation | Method for manufacturing a chip-size double side connection package |
| KR101054440B1 (ko) * | 2009-04-27 | 2011-08-05 | 삼성전기주식회사 | 전자 소자 패키지 및 그 제조 방법 |
| CN102054810B (zh) * | 2009-10-30 | 2015-04-29 | 日月光半导体制造股份有限公司 | 具有金属柱结构的芯片 |
| US9941195B2 (en) | 2009-11-10 | 2018-04-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Vertical metal insulator metal capacitor |
| US8674516B2 (en) | 2011-06-22 | 2014-03-18 | Stats Chippac Ltd. | Integrated circuit packaging system with vertical interconnects and method of manufacture thereof |
| CN103681359A (zh) * | 2012-09-19 | 2014-03-26 | 宏启胜精密电子(秦皇岛)有限公司 | 层叠封装结构及其制作方法 |
| KR102067155B1 (ko) | 2013-06-03 | 2020-01-16 | 삼성전자주식회사 | 연결단자를 갖는 반도체 장치 및 그의 제조방법 |
| CN103354225B (zh) * | 2013-06-18 | 2016-06-15 | 华进半导体封装先导技术研发中心有限公司 | 堆叠封装器件 |
| US9437577B2 (en) * | 2014-05-09 | 2016-09-06 | Mediatek Inc. | Package on package structure with pillar bump pins and related method thereof |
| CN103972111B (zh) * | 2014-05-22 | 2017-05-24 | 通富微电子股份有限公司 | 引线框架结构的形成方法 |
| CN103972200B (zh) * | 2014-05-22 | 2017-02-15 | 通富微电子股份有限公司 | 引线框架结构 |
| TWI488244B (zh) * | 2014-07-25 | 2015-06-11 | 頎邦科技股份有限公司 | 具有凸塊結構的基板及其製造方法 |
| KR102270283B1 (ko) * | 2014-11-11 | 2021-06-29 | 엘지이노텍 주식회사 | 반도체 패키지 |
| KR101640341B1 (ko) | 2015-02-04 | 2016-07-15 | 앰코 테크놀로지 코리아 주식회사 | 반도체 패키지 |
| CN105047617B (zh) * | 2015-06-09 | 2018-01-16 | 华进半导体封装先导技术研发中心有限公司 | 一种整体堆叠封装结构及其制作方法 |
| US10181447B2 (en) | 2017-04-21 | 2019-01-15 | Invensas Corporation | 3D-interconnect |
| CN109461655B (zh) * | 2018-09-21 | 2022-03-11 | 中国电子科技集团公司第五十五研究所 | 具有多栅结构的氮化物高电子迁移率晶体管制造方法 |
| US12040284B2 (en) | 2021-11-12 | 2024-07-16 | Invensas Llc | 3D-interconnect with electromagnetic interference (“EMI”) shield and/or antenna |
| KR20230072310A (ko) | 2021-11-17 | 2023-05-24 | 삼성전자주식회사 | 반도체 패키지 장치 |
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| JP2001110834A (ja) * | 1999-10-07 | 2001-04-20 | Nec Corp | フリップチップ型半導体装置とその製造方法 |
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| JP2005019568A (ja) * | 2003-06-24 | 2005-01-20 | Fujitsu Ltd | 積層型半導体装置 |
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| JP3949849B2 (ja) * | 1999-07-19 | 2007-07-25 | 日東電工株式会社 | チップサイズパッケージ用インターポーザーの製造方法およびチップサイズパッケージ用インターポーザー |
| JP2001185651A (ja) * | 1999-12-27 | 2001-07-06 | Matsushita Electronics Industry Corp | 半導体装置およびその製造方法 |
| WO2002089540A1 (en) * | 2001-04-24 | 2002-11-07 | Mitsui Mining & Smelting Co., Ltd. | Printed circuit board, its manufacturing method, and csp manufacturing methdo |
| JP2003318361A (ja) * | 2002-04-19 | 2003-11-07 | Fujitsu Ltd | 半導体装置及びその製造方法 |
| JP4991518B2 (ja) * | 2005-01-31 | 2012-08-01 | スパンション エルエルシー | 積層型半導体装置及び積層型半導体装置の製造方法 |
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2006
- 2006-04-17 JP JP2006113195A patent/JP2007287906A/ja active Pending
-
2007
- 2007-04-13 CN CNA2007100961494A patent/CN101060087A/zh active Pending
- 2007-04-16 US US11/735,836 patent/US20070241463A1/en not_active Abandoned
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| JP2001110834A (ja) * | 1999-10-07 | 2001-04-20 | Nec Corp | フリップチップ型半導体装置とその製造方法 |
| JP2005019568A (ja) * | 2003-06-24 | 2005-01-20 | Fujitsu Ltd | 積層型半導体装置 |
| JP2004221618A (ja) * | 2004-04-21 | 2004-08-05 | Nec Corp | 半導体装置搭載基板とその製造方法、並びに半導体パッケージ |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047014A1 (ja) * | 2008-10-21 | 2010-04-29 | パナソニック株式会社 | 積層型半導体装置及び電子機器 |
| JP2010103129A (ja) * | 2008-10-21 | 2010-05-06 | Panasonic Corp | 積層型半導体装置及び電子機器 |
| US8269335B2 (en) | 2008-10-21 | 2012-09-18 | Panasonic Corporation | Multilayer semiconductor device and electronic equipment |
| US8785245B2 (en) | 2010-07-15 | 2014-07-22 | Samsung Electronics Co., Ltd. | Method of manufacturing stack type semiconductor package |
| CN103109367B (zh) * | 2010-07-19 | 2016-02-10 | 德塞拉股份有限公司 | 可堆叠的模塑微电子封装 |
| KR20140076702A (ko) * | 2012-12-13 | 2014-06-23 | 엘지이노텍 주식회사 | 패키지 온 패키지형 반도체 패키지 및 그 제조방법 |
| KR102026227B1 (ko) | 2012-12-13 | 2019-11-04 | 엘지이노텍 주식회사 | 패키지 온 패키지형 반도체 패키지 및 그 제조방법 |
| KR101500117B1 (ko) * | 2013-08-08 | 2015-03-06 | 주식회사 심텍 | 더블 범프 타입 인쇄회로기판 제조 방법 |
| US9418968B2 (en) | 2014-03-31 | 2016-08-16 | Micron Technology, Inc. | Semiconductor device including semiconductor chips mounted over both surfaces of substrate |
| US9799611B2 (en) | 2014-03-31 | 2017-10-24 | Micron Technology, Inc. | Semiconductor device including semiconductor chips mounted over both surfaces of substrate |
| US10431556B2 (en) | 2014-03-31 | 2019-10-01 | Micron Technology, Inc. | Semiconductor device including semiconductor chips mounted over both surfaces of substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070241463A1 (en) | 2007-10-18 |
| CN101060087A (zh) | 2007-10-24 |
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