JPH0479427U - - Google Patents
Info
- Publication number
- JPH0479427U JPH0479427U JP12344690U JP12344690U JPH0479427U JP H0479427 U JPH0479427 U JP H0479427U JP 12344690 U JP12344690 U JP 12344690U JP 12344690 U JP12344690 U JP 12344690U JP H0479427 U JPH0479427 U JP H0479427U
- Authority
- JP
- Japan
- Prior art keywords
- power
- base
- output section
- control circuit
- power output
- 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.)
- Pending
Links
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
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
- H01L24/01—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
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L24/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/1015—Shape
- H01L2924/10155—Shape being other than a cuboid
- H01L2924/10158—Shape being other than a cuboid at the passive surface
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Die Bonding (AREA)
Description
第1図は、この考案の一実施例であるパワーI
Cの断面図、第2図は従来のパワーICの断面図
である。 図において、100……パワーIC、1……パ
ワーIC出力部、2……パワーIC制御部、11
……出力部の固着用半田、12……制御部の固着
用半田、50……金属基体を示す。なお、図中、
同一符号は同一又は相当部分を示す。
Cの断面図、第2図は従来のパワーICの断面図
である。 図において、100……パワーIC、1……パ
ワーIC出力部、2……パワーIC制御部、11
……出力部の固着用半田、12……制御部の固着
用半田、50……金属基体を示す。なお、図中、
同一符号は同一又は相当部分を示す。
Claims (1)
- パワー出力部とその制御回路とを1つのSi基
板内に有するモノリシツクパワーICにおいて、
前記パワー出力部のSi基体を、前記制御回路の
Si基体部よりもダイボンド主面側においてくぼ
んで薄くなるように構成し、半田材を介して金属
基体に固着させた事を特徴とするパワーIC。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12344690U JPH0479427U (ja) | 1990-11-20 | 1990-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12344690U JPH0479427U (ja) | 1990-11-20 | 1990-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0479427U true JPH0479427U (ja) | 1992-07-10 |
Family
ID=31871154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12344690U Pending JPH0479427U (ja) | 1990-11-20 | 1990-11-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0479427U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019087613A (ja) * | 2017-11-06 | 2019-06-06 | トヨタ自動車株式会社 | 半導体装置の製造方法 |
-
1990
- 1990-11-20 JP JP12344690U patent/JPH0479427U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019087613A (ja) * | 2017-11-06 | 2019-06-06 | トヨタ自動車株式会社 | 半導体装置の製造方法 |