JPH0464805U - - Google Patents
Info
- Publication number
- JPH0464805U JPH0464805U JP10731290U JP10731290U JPH0464805U JP H0464805 U JPH0464805 U JP H0464805U JP 10731290 U JP10731290 U JP 10731290U JP 10731290 U JP10731290 U JP 10731290U JP H0464805 U JPH0464805 U JP H0464805U
- Authority
- JP
- Japan
- Prior art keywords
- transmission line
- gnd pattern
- characteristic
- package
- registration request
- 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
- 230000005540 biological transmission Effects 0.000 claims 3
- 239000003989 dielectric material Substances 0.000 description 1
Landscapes
- Waveguide Connection Structure (AREA)
- Waveguides (AREA)
Description
第１図は本考案のＩＣパツケージの一実施例の
斜視図、第２図は第１図におけるヴイアの構成を
示す平面図である。 １……最下層パターン、２……リード端子、３
……ヴイア、４……内層パターン、５……パツケ
ージ、６……ＧＮＤパターン、７……誘電体。
斜視図、第２図は第１図におけるヴイアの構成を
示す平面図である。 １……最下層パターン、２……リード端子、３
……ヴイア、４……内層パターン、５……パツケ
ージ、６……ＧＮＤパターン、７……誘電体。
Claims (1)
- 内部の誘電体内に設けたヴイアと、側面に設け
たＧＮＤパターンとを有し、前記ヴイアと前記側
面のＧＮＤパターンとが伝送系と一致する特性イ
ンピーダンス値を有する伝送線路を構成している
ことを特徴とするＩＣパツケージ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10731290U JPH0464805U (ja) | 1990-10-12 | 1990-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10731290U JPH0464805U (ja) | 1990-10-12 | 1990-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464805U true JPH0464805U (ja) | 1992-06-04 |
Family
ID=31853763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10731290U Pending JPH0464805U (ja) | 1990-10-12 | 1990-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464805U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61225842A (ja) * | 1985-03-30 | 1986-10-07 | Fujitsu Ltd | 半導体装置 |
| JPS63318802A (ja) * | 1987-06-22 | 1988-12-27 | Sumitomo Electric Ind Ltd | 集積回路パツケ−ジ |
-
1990
- 1990-10-12 JP JP10731290U patent/JPH0464805U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61225842A (ja) * | 1985-03-30 | 1986-10-07 | Fujitsu Ltd | 半導体装置 |
| JPS63318802A (ja) * | 1987-06-22 | 1988-12-27 | Sumitomo Electric Ind Ltd | 集積回路パツケ−ジ |