JP4983113B2 - 配線基板及びその製造方法 - Google Patents
配線基板及びその製造方法 Download PDFInfo
- Publication number
- JP4983113B2 JP4983113B2 JP2006178142A JP2006178142A JP4983113B2 JP 4983113 B2 JP4983113 B2 JP 4983113B2 JP 2006178142 A JP2006178142 A JP 2006178142A JP 2006178142 A JP2006178142 A JP 2006178142A JP 4983113 B2 JP4983113 B2 JP 4983113B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic element
- prepreg
- wiring board
- region
- built
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/04105—Bonding areas formed on an encapsulation of the semiconductor or solid-state body, e.g. bonding areas on chip-scale packages
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
- H01L2224/19—Manufacturing methods of high density interconnect preforms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32225—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73267—Layer and HDI connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/91—Methods for connecting semiconductor or solid state bodies including different methods provided for in two or more of groups H01L2224/80 - H01L2224/90
- H01L2224/92—Specific sequence of method steps
- H01L2224/922—Connecting different surfaces of the semiconductor or solid-state body with connectors of different types
- H01L2224/9222—Sequential connecting processes
- H01L2224/92242—Sequential connecting processes the first connecting process involving a layer connector
- H01L2224/92244—Sequential connecting processes the first connecting process involving a layer connector the second connecting process involving a build-up interconnect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/93—Batch processes
- H01L2224/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L2224/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
Description
2 電子素子(半導体素子)
3 配線層
4 絶縁膜
5 ビア
6 第1絶縁層
7a、7b 第2絶縁層
8 第3絶縁層(ベース基板)
9 第4絶縁層
10 第5絶縁層
11 第1領域
12 第2領域
13 接着剤
14 補強材
21 電子素子内蔵配線基板
Claims (11)
- 絶縁層と配線層が積層されていると共に、電子素子が内蔵された配線基板であって、
前記電子素子の少なくとも上面と接している少なくとも1つの絶縁層は、前記電子素子の前記上面及び側面の上部を覆う第1プリプレグと、前記電子素子の側面の下部を覆う第2プリプレグと、を有し、
前記第1プリプレグにおいて、前記電子素子の上面と接している第1領域の熱膨張係数は、前記第1領域以外の領域である第2領域の熱膨張係数より低いことを特徴とする電子素子内蔵配線基板。 - 前記少なくとも1つの絶縁層は、繊維状補強材に有機樹脂を含浸させたプリプレグであり、
前記第1領域における前記補強材の密度は、前記第2領域における前記補強材の密度よりも高いことを特徴とする請求項1に記載の電子素子内蔵配線基板。 - 前記電子素子は半導体素子であり、
前記第1領域の熱膨張係数が3ppm/℃〜10ppm/℃であることを特徴とする請求項1又は2に記載の電子素子内蔵配線基板。 - 前記補強材は、前記第1領域から前記第2領域に亘って連続的に延在していることを特徴とする請求項1〜3のいずれか一項に記載の電子素子内蔵配線基板。
- 前記補強材は、前記第1領域と前記第2領域の境界を通過して延在配設されていることを特徴とする請求項1〜4のいずれか一項に記載の電子素子内蔵配線基板。
- 前記補強材は、ガラスクロス、ガラス不織布、アラミドクロス、アラミド不織布、カーボンクロス、カーボン不織布、又は液晶ポリマー不織布であることを特徴とする請求項1〜5のいずれか一項に記載の電子素子内蔵配線基板。
- 電子素子を内蔵した配線基板の製造方法であって、
前記電子素子の上面及び側面の少なくとも上部を露出させた状態において、前記電子素子を覆うように、繊維状補強材に有機樹脂を含浸させた、絶縁層となる第1プリプレグを配置する第1配置工程と、
前記第1プリプレグを加熱及び加圧して、前記電子素子の前記上面上にある前記有機樹脂の一部を、前記電子素子の前記側面側へ移動させる第1加圧工程と、を含むことを特徴とする電子素子内蔵配線基板の製造方法。 - 前記第1加圧工程において、前記電子素子の前記上面に接する部分の前記第1プリプレグの厚さがその他の部分の前記第1プリプレグの厚さより薄くなるまで前記第1プリプレグを加圧することを特徴とする請求項7に記載の電子素子内蔵配線基板の製造方法。
- 前記第1配置工程の前に、
ベース基板上に複数の前記電子素子を配置する工程と、
前記ベース基板上に、前記複数の電子素子の側面を覆うよう第2プリプレグを配置する第2配置工程と、
前記第2プリプレグを加熱及び加圧して、前記第2プリプレグの厚さを前記電子素子の高さより薄くする第2加圧工程と、をさらに含むことを特徴とする請求項7又は8に記載の電子素子内蔵配線基板の製造方法。 - 前記補強材は、ガラスクロス、ガラス不織布、アラミドクロス、アラミド不織布、カーボンクロス、カーボン不織布、又は液晶ポリマー不織布であることを特徴とする請求項7〜9のいずれか一項に記載の電子素子内蔵配線基板の製造方法。
- 前記電子素子は半導体素子であり、
前記第1加圧工程により、前記電子素子の前記上面と接している領域の前記第1プリプレグの熱膨張係数を3ppm/℃〜10ppm/℃にすることを特徴とする請求項7〜10のいずれか一項に記載の電子素子内蔵配線基板の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006178142A JP4983113B2 (ja) | 2006-06-28 | 2006-06-28 | 配線基板及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006178142A JP4983113B2 (ja) | 2006-06-28 | 2006-06-28 | 配線基板及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008010555A JP2008010555A (ja) | 2008-01-17 |
JP4983113B2 true JP4983113B2 (ja) | 2012-07-25 |
Family
ID=39068515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006178142A Active JP4983113B2 (ja) | 2006-06-28 | 2006-06-28 | 配線基板及びその製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4983113B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5262188B2 (ja) * | 2008-02-29 | 2013-08-14 | 富士通株式会社 | 基板 |
JP5505307B2 (ja) * | 2008-10-06 | 2014-05-28 | 日本電気株式会社 | 機能素子内蔵基板及びその製造方法、並びに電子機器 |
JP5440650B2 (ja) * | 2012-05-07 | 2014-03-12 | 富士通株式会社 | 基板の製造方法 |
JP5686211B2 (ja) * | 2014-03-10 | 2015-03-18 | 大日本印刷株式会社 | 部品内蔵配線板 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002111226A (ja) * | 2000-09-26 | 2002-04-12 | Tdk Corp | 複合多層基板およびそれを用いたモジュール |
JP2003324282A (ja) * | 2002-04-26 | 2003-11-14 | Matsushita Electric Works Ltd | 内層回路入り積層板用接着シート及びこの内層回路入り積層板用接着シートを用いてなる内層回路入り積層板、内層回路入り積層板用接着シートの製造方法 |
-
2006
- 2006-06-28 JP JP2006178142A patent/JP4983113B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008010555A (ja) | 2008-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4504798B2 (ja) | 多段構成半導体モジュール | |
JP4108643B2 (ja) | 配線基板及びそれを用いた半導体パッケージ | |
JP2790122B2 (ja) | 積層回路基板 | |
US8479389B2 (en) | Method of manufacturing a flex-rigid wiring board | |
CN100452396C (zh) | 半导体装置及其制造方法 | |
US20120060367A1 (en) | Flex-rigid wiring board and method for manufacturing the same | |
CN104869753A (zh) | 印刷电路板及其制造方法 | |
US20080128911A1 (en) | Semiconductor package and method for manufacturing the same | |
JP2002270712A (ja) | 半導体素子内蔵多層配線基板と半導体素子内蔵装置、およびそれらの製造方法 | |
JP4983113B2 (ja) | 配線基板及びその製造方法 | |
JP4939916B2 (ja) | 多層プリント配線板およびその製造方法 | |
CN101360393B (zh) | 嵌埋半导体芯片的电路板结构及其制法 | |
JP5462450B2 (ja) | 部品内蔵プリント配線板及び部品内蔵プリント配線板の製造方法 | |
US20100327044A1 (en) | Method for manufacturing electronic component module | |
JP2006245076A (ja) | 半導体装置 | |
JP2009135391A (ja) | 電子装置およびその製造方法 | |
JP2007103614A (ja) | 半導体装置および半導体装置の製造方法 | |
JP2008118155A (ja) | 半導体装置用パッケージ | |
JP4635836B2 (ja) | シート状電子回路モジュール | |
JP6497486B2 (ja) | 多層基板およびその製造方法 | |
JP2011071234A (ja) | 半導体装置およびその製造方法 | |
KR20090062590A (ko) | 열압착용 패드 및 그를 이용하여 커버레이어를인쇄회로기판에 열압착하는 방법 | |
JP4779668B2 (ja) | 積層基板の製造方法 | |
JP2007258635A (ja) | 部品内蔵基板の製造方法 | |
JP2006080356A (ja) | 半導体装置及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090512 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110711 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110719 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110916 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120327 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120409 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4983113 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150511 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |