JP5039652B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5039652B2 JP5039652B2 JP2008180369A JP2008180369A JP5039652B2 JP 5039652 B2 JP5039652 B2 JP 5039652B2 JP 2008180369 A JP2008180369 A JP 2008180369A JP 2008180369 A JP2008180369 A JP 2008180369A JP 5039652 B2 JP5039652 B2 JP 5039652B2
- Authority
- JP
- Japan
- Prior art keywords
- position recognition
- semiconductor device
- recognition mark
- resin
- present
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
-
- 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
- H10W90/736—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 lead frame, conducting package substrate or heat sink
-
- 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
- H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
位置認識マークを樹脂封止体の両面に設け、半導体装置の実装時の位置精度を向上させる技術に関する。
図6(A)は従来の半導体装置を表面側から見た斜視図であり、図6(B)は従来の半導体装置の実装面を説明するための平面図である。
第1に、少なくとも導電性材料から成るアイランドと、前記アイランドの近傍に一端を有する複数のリードと、前記アイランドの表面に固着された半導体素子と、前記半導体素子と前記リードの一端とを電気的に接続する金属細線と、前記リードの他端が露出され、前記アイランド、前記リード及び前記半導体素子とを被覆する樹脂封止体とを有する半導体装置において、
前記樹脂封止体は、表面、裏面および前記表面と前記裏面の周囲をつなぐ側面とから成り、
前記表面の第1の角部に相当する領域に、円形の第1の位置認識マークが設けられ、
前記表面の第2の角部に相当する領域に、円形で二重丸となる第2の位置認識マークが設けられることで解決するもので有る。
第1に、本発明の半導体装置では、樹脂封止体の実装面となる裏面及びその反対面となる表面に、それぞれ位置認識マークが形成されている。そのことで、本発明の半導体装置では、例えば、吸着コレットで樹脂封止体の表面を吸着した状態で、裏面から実装時の位置認識を行うことができる。その結果、本発明では、トレー等から半導体装置を取り出す工程、位置認識工程及び実装工程とを連続して行うことができるので、作業工程の短縮を実現することができる。
22 樹脂パッケージ
23 リード
24 位置認識マーク
25 位置認識マーク
26 位置認識マーク
27 位置認識マーク
31 アイランド
32 半導体素子
33 導電ペースト
34 電極パッド
35 金属細線
36 吊りリード
41 実装基板
42 導電パターン
43 吸着コレット
44 CCDカメラ
Claims (2)
- 少なくとも導電性材料から成るアイランドと、前記アイランドの近傍に一端を有する複数のリードと、前記アイランドの表面に固着された半導体素子と、前記半導体素子と前記リードの一端とを電気的に接続する金属細線と、前記リードの他端が露出され、前記アイランド、前記リード及び前記半導体素子とを被覆する樹脂封止体とを有する半導体装置において、
前記樹脂封止体は、表面、裏面および前記表面と前記裏面の周囲をつなぐ側面とから成り、
前記表面の第1の角部に相当する領域に、梨地からなり、円形の第1の位置認識マークが設けられ、
前記表面の第2の角部に相当する領域に、鏡面からなり、円形で二重丸となる第2の位置認識マークが設けられ、
前記第1の位置認識マークの大きさよりも前記第2の位置認識マークの大きさを小さく、または大きく形成し、
前記表面の大きさは、吸着コレットの吸着領域に前記第1または第2の位置認識マークが配置される大きさであり、前記第1の位置認識マークと前記第2の位置認識マークは、前記裏面にも設けられることを特徴とする半導体装置。 - 前記第1の位置認識マークと前記第2の位置認識マークは、対角線上に配置され、前記第2の位置認識マークが設けられた前記角部に位置するリードを第1ピンとする請求項1に記載の半導体装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008180369A JP5039652B2 (ja) | 2008-07-10 | 2008-07-10 | 半導体装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008180369A JP5039652B2 (ja) | 2008-07-10 | 2008-07-10 | 半導体装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003011649A Division JP4829468B2 (ja) | 2003-01-20 | 2003-01-20 | 半導体装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009100393A Division JP2009188423A (ja) | 2009-04-16 | 2009-04-16 | 半導体装置およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008252133A JP2008252133A (ja) | 2008-10-16 |
| JP5039652B2 true JP5039652B2 (ja) | 2012-10-03 |
Family
ID=39976635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008180369A Expired - Lifetime JP5039652B2 (ja) | 2008-07-10 | 2008-07-10 | 半導体装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5039652B2 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62122241A (ja) * | 1985-11-22 | 1987-06-03 | Hitachi Ltd | 半導体装置 |
| JPH06283629A (ja) * | 1992-04-14 | 1994-10-07 | Fujitsu Ltd | 半導体装置及びその製造方法及びその製造用金型 |
| JP2993583B2 (ja) * | 1992-08-10 | 1999-12-20 | 松下電子工業株式会社 | 樹脂封止型半導体装置 |
| JP4829468B2 (ja) * | 2003-01-20 | 2011-12-07 | オンセミコンダクター・トレーディング・リミテッド | 半導体装置 |
-
2008
- 2008-07-10 JP JP2008180369A patent/JP5039652B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008252133A (ja) | 2008-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4624170B2 (ja) | 半導体装置の製造方法 | |
| US7112875B1 (en) | Secure digital memory card using land grid array structure | |
| US9887150B2 (en) | Semiconductor device | |
| US7851902B2 (en) | Resin-sealed semiconductor device, manufacturing method thereof, base material for the semiconductor device, and layered and resin-sealed semiconductor device | |
| TW201546987A (zh) | 半導體裝置及其製造方法 | |
| TW201539695A (zh) | 半導體裝置及其製造方法 | |
| JP2015072947A (ja) | 半導体装置及びその製造方法 | |
| US20120145446A1 (en) | Brace for long wire bond | |
| CN202003988U (zh) | 四方扁平无外引脚封装构造及其导线架条 | |
| JP4829468B2 (ja) | 半導体装置 | |
| JP4215814B2 (ja) | 半導体装置の製造方法 | |
| JP5039652B2 (ja) | 半導体装置 | |
| US12074100B2 (en) | Flat no-lead package with surface mounted structure | |
| JP2009188423A (ja) | 半導体装置およびその製造方法 | |
| TW200822334A (en) | Semiconductor device and method of manufacturing the same | |
| US9289846B2 (en) | Method for fabricating wire bonding structure | |
| CN101211886A (zh) | 无外引脚导线架的封装结构 | |
| JP2008258289A (ja) | 半導体チップ支持体およびそれを用いた半導体装置の製造方法 | |
| JP4225794B2 (ja) | 半導体装置 | |
| JP2007012642A (ja) | ワイヤボンディング方法 | |
| KR100537893B1 (ko) | 리드 프레임과 이를 이용한 적층 칩 패키지 | |
| JP5562780B2 (ja) | 半導体装置 | |
| WO2025033276A1 (ja) | 半導体装置 | |
| CN119028830A (zh) | 引线框制作工艺及引线框 | |
| JPH05206216A (ja) | テープキャリア、半導体装置実装体及び実装方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080716 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20110613 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110713 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110826 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111011 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111128 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111221 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120321 |
|
| 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: 20120619 |
|
| 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: 20120709 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150713 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5039652 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: 20150713 Year of fee payment: 3 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150713 Year of fee payment: 3 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150713 Year of fee payment: 3 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150713 Year of fee payment: 3 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |