JP4071782B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP4071782B2 JP4071782B2 JP2005157737A JP2005157737A JP4071782B2 JP 4071782 B2 JP4071782 B2 JP 4071782B2 JP 2005157737 A JP2005157737 A JP 2005157737A JP 2005157737 A JP2005157737 A JP 2005157737A JP 4071782 B2 JP4071782 B2 JP 4071782B2
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
-
- 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
- H01L23/49838—Geometry or layout
-
- 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
- H01L23/4985—Flexible insulating substrates
-
- 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
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
-
- 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
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0556—Disposition
- H01L2224/05567—Disposition the external layer being at least partially embedded in the surface
-
- 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
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/05573—Single external layer
-
- 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
- H01L2224/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
- H01L2224/061—Disposition
- H01L2224/0612—Layout
- H01L2224/0615—Mirror array, i.e. array having only a reflection symmetry, i.e. bilateral symmetry
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
-
- 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
- H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
- H01L23/49816—Spherical bumps on the substrate for external connection, e.g. ball grid arrays [BGA]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Geometry (AREA)
- Wire Bonding (AREA)
Description
図1は、本発明の実施の形態1における半導体装置を示す平面図である。この図において、1は半導体素子であり、半導体素子1の上面には、図における上下の辺の端部に、それぞれ複数の電極パッド2が形成されている。可撓性絶縁性の基材3、導体配線4、および突起電極5により配線基板が形成され、この配線基板上に半導体素子1が実装されている。この図では、半導体素子1の上に配線基板が載置された状態に示されており、従って、基材3の下側に導体配線4および突起電極5が位置している。但し、表示の煩雑さを避けるため、基材3を一点鎖線により描き、他の要素が透視された状態に示されている。他の実施の形態の図も同様である。
図2は、本発明の実施の形態2における半導体装置を示す平面図である。この実施の形態においても図1の場合と同様に、素子搭載領域の端部に配置された突起電極5bに対応する導体配線4bが、素子搭載領域を通過し右辺を経由して、素子搭載領域外に引き出されている。また、導体配線4bが素子搭載領域を通過した後に経由する右辺の端部において、導体配線4b上には、補助突起電極7が形成されている。但し、本実施の形態においては、1本の導体配線4bが、突起電極5bおよび補助突起電極7と1対1に対応している。
図3は、本発明の実施の形態3における半導体装置の一例を示す平面図である。本実施の形態においては、素子搭載領域の対向する2辺の端部に各々、複数の突起電極5が配置されている。2辺に配置された一群の突起電極5のうち、上辺に配置された突起電極5dに対応する導体配線4eは、素子搭載領域を通過し、当該突起電極5dの配置された辺の他方の辺である下辺を経由して、素子搭載領域外に引き出されている。
図5は、本発明の実施の形態4における半導体装置を示す平面図である。図5において、導体配線4gおよび補助突起電極7は、上述の実施の形態と同様、下辺の群の突起電極5fから、右辺を経由して素子搭載領域外へ引き出され、配線の自由度を高める要素として用いられている。また、導体配線4hも、補助突起電極は形成されていないが同様である。
図6は、本発明の実施の形態5における半導体装置の要部を示す断面図である。図6において、10は、絶縁層である。この図には、半導体素子1の電極パッド2と補助突起電極7との接合関係について、3種類の状態11〜13が示されている。
2 電極パッド
3 絶縁性基材
4、4a〜4h、6 導体配線
5、5a〜5f 突起電極
7 補助突起電極
8 内部突起電極
9 ダミー導体配線
10 絶縁層
11〜13 状態
14 インナーリード
Claims (7)
- 可撓性絶縁性の基材、前記基材上に設けられた複数本の導体配線、および前記複数本の導体配線各々に形成された複数個の突起電極を有する配線基板と、
前記配線基板上に搭載され、前記突起電極に接合した電極パッドを有する半導体素子とを備え、
前記突起電極は、前記半導体素子が搭載された素子搭載領域の少なくとも2辺各々の端部側において前記導体配線上に配置された半導体装置において、
前記2辺の端部側に配置された少なくとも1個の前記突起電極に対応する前記導体配線が、前記素子搭載領域を通過し、前記突起電極が配置された辺とは異なる辺を経由して前記素子搭載領域外に引き出され、前記突起電極が配置された辺から前記素子搭載領域外に引き出されず、前記異なる辺の端部側において前記導体配線上に補助突起電極が形成されたことを特徴とする半導体装置。 - 前記補助突起電極は、前記電極パッドと電気的に接続されていない請求項1に記載の半導体装置。
- 前記半導体素子は、前記補助突起電極と対向する位置に電極バッドを有し、少なくとも一部の前記電極パッドの表面の全面を覆うように絶縁層が形成されている請求項2に記載の半導体装置。
- 前記半導体素子は、前記補助突起電極と対向する位置に電極バッドを有さない請求項2に記載の半導体装置。
- 前記素子搭載領域の対向する第1および第2の辺の端部に各々複数の前記突起電極が配置され、前記第1の辺の端部に配置された一部の前記突起電極に対応する前記導体配線が、前記素子搭載領域を通過し前記第2の辺を経由して前記素子搭載領域外に引き出されており、
前記第1の辺から前記第2の辺を経由して引き出される前記導体配線、および前記導体配線に隣接し前記第2の辺の端部の前記突起電極から同辺を経由して引き出される前記導体配線にそれぞれ対応する前記電極パッドには、前記半導体素子による信号処理に関わる電気信号が順番に並ぶように割り当てられている請求項1に記載の半導体装置。 - 前記素子搭載領域の4辺の端部以外の内部領域において、前記素子搭載領域を通過する前記導体配線上に内部突起電極が配置された請求項1〜5のいずれか1項に記載の半導体装置。
- 前記素子搭載領域の中央線に対して、前記突起電極が形成された前記導体配線と対称になるように配置されたダミーの導体配線を有する請求項1〜6のいずれか1項に記載の半導体装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005157737A JP4071782B2 (ja) | 2005-05-30 | 2005-05-30 | 半導体装置 |
| US11/442,185 US20060267219A1 (en) | 2005-05-30 | 2006-05-26 | Wiring board and semiconductor device |
| TW095118735A TW200711085A (en) | 2005-05-30 | 2006-05-26 | Wiring board and semiconductor device |
| CNB2006100842611A CN100499100C (zh) | 2005-05-30 | 2006-05-30 | 布线基板和半导体装置 |
| KR1020060048595A KR20060125530A (ko) | 2005-05-30 | 2006-05-30 | 배선 기판 및 반도체 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005157737A JP4071782B2 (ja) | 2005-05-30 | 2005-05-30 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006332544A JP2006332544A (ja) | 2006-12-07 |
| JP4071782B2 true JP4071782B2 (ja) | 2008-04-02 |
Family
ID=37462344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005157737A Expired - Fee Related JP4071782B2 (ja) | 2005-05-30 | 2005-05-30 | 半導体装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20060267219A1 (ja) |
| JP (1) | JP4071782B2 (ja) |
| KR (1) | KR20060125530A (ja) |
| CN (1) | CN100499100C (ja) |
| TW (1) | TW200711085A (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101468875B1 (ko) * | 2008-03-14 | 2014-12-10 | 삼성전자주식회사 | 플립 칩 패키지 |
| JP4980960B2 (ja) | 2008-03-14 | 2012-07-18 | ラピスセミコンダクタ株式会社 | テープ配線基板及び半導体チップパッケージ |
| JP2010177563A (ja) * | 2009-01-30 | 2010-08-12 | Renesas Electronics Corp | 表示駆動用半導体装置 |
| KR101113031B1 (ko) | 2009-09-25 | 2012-02-27 | 주식회사 실리콘웍스 | 드라이버 집적회로 칩의 패드 배치 구조 |
| US10020252B2 (en) * | 2016-11-04 | 2018-07-10 | Micron Technology, Inc. | Wiring with external terminal |
| US10141932B1 (en) | 2017-08-04 | 2018-11-27 | Micron Technology, Inc. | Wiring with external terminal |
| US10304497B2 (en) | 2017-08-17 | 2019-05-28 | Micron Technology, Inc. | Power supply wiring in a semiconductor memory device |
| KR102728627B1 (ko) * | 2022-12-19 | 2024-11-08 | 스테코 주식회사 | Cof 패키지 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3461204B2 (ja) * | 1993-09-14 | 2003-10-27 | 株式会社東芝 | マルチチップモジュール |
| JPH09129686A (ja) * | 1995-11-06 | 1997-05-16 | Toshiba Microelectron Corp | テープキャリヤ及びその実装構造 |
| JP2003197690A (ja) * | 2001-12-25 | 2003-07-11 | Hitachi Ltd | 半導体装置 |
| KR100499289B1 (ko) * | 2003-02-07 | 2005-07-04 | 삼성전자주식회사 | 패턴 리드를 갖는 반도체 패키지 및 그 제조 방법 |
| JP3565835B1 (ja) * | 2003-04-28 | 2004-09-15 | 松下電器産業株式会社 | 配線基板およびその製造方法ならびに半導体装置およびその製造方法 |
| KR100598032B1 (ko) * | 2003-12-03 | 2006-07-07 | 삼성전자주식회사 | 테이프 배선 기판, 그를 이용한 반도체 칩 패키지 및 그를이용한 디스플레이패널 어셈블리 |
| US7109583B2 (en) * | 2004-05-06 | 2006-09-19 | Endwave Corporation | Mounting with auxiliary bumps |
| JP4689202B2 (ja) * | 2004-07-07 | 2011-05-25 | ルネサスエレクトロニクス株式会社 | 駆動装置及び表示装置 |
-
2005
- 2005-05-30 JP JP2005157737A patent/JP4071782B2/ja not_active Expired - Fee Related
-
2006
- 2006-05-26 TW TW095118735A patent/TW200711085A/zh unknown
- 2006-05-26 US US11/442,185 patent/US20060267219A1/en not_active Abandoned
- 2006-05-30 KR KR1020060048595A patent/KR20060125530A/ko not_active Withdrawn
- 2006-05-30 CN CNB2006100842611A patent/CN100499100C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006332544A (ja) | 2006-12-07 |
| TW200711085A (en) | 2007-03-16 |
| CN1873968A (zh) | 2006-12-06 |
| KR20060125530A (ko) | 2006-12-06 |
| US20060267219A1 (en) | 2006-11-30 |
| CN100499100C (zh) | 2009-06-10 |
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