JPS5887354U - Chippukiyariya - Google Patents
ChippukiyariyaInfo
- Publication number
- JPS5887354U JPS5887354U JP18210081U JP18210081U JPS5887354U JP S5887354 U JPS5887354 U JP S5887354U JP 18210081 U JP18210081 U JP 18210081U JP 18210081 U JP18210081 U JP 18210081U JP S5887354 U JPS5887354 U JP S5887354U
- Authority
- JP
- Japan
- Prior art keywords
- chip carrier
- concavo
- chippukiyariya
- connection terminal
- external connection
- 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
Landscapes
- Liquid Crystal (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来のチップキャリア構造を示す平面図、第
２図は、本考案のチップキャリアの一実施例を示す平面
図である。
ｂｌ、 ｂ２・・・外部接続端子パッド、ｍｌ・・・水
平方向、外部接続端子パッド間ピッチ、ｍ２・・・縦方
向外部接続端子パッド間ピッチ、ｌｌｂ、 １２ｂ・・
・外周長。FIG. 1 is a plan view showing a conventional chip carrier structure, and FIG. 2 is a plan view showing an embodiment of the chip carrier of the present invention. bl, b2...External connection terminal pad, ml...Horizontal direction, pitch between external connection terminal pads, m2...Vertical direction, pitch between external connection terminal pads, llb, 12b...
・Perimeter length.
Claims (1)
欠部を設け、該凹凸部名々に外部接続端子パッドを設け
たことを特徴とするチップキャリア。A chip carrier characterized in that a rectangular chip carrier substrate is provided with a concavo-convex cutout on its outer periphery, and external connection terminal pads are provided on each of the concavo-convex portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18210081U JPS5887354U (en) | 1981-12-07 | 1981-12-07 | Chippukiyariya |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18210081U JPS5887354U (en) | 1981-12-07 | 1981-12-07 | Chippukiyariya |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5887354U true JPS5887354U (en) | 1983-06-14 |
Family
ID=29980165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18210081U Pending JPS5887354U (en) | 1981-12-07 | 1981-12-07 | Chippukiyariya |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5887354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05275561A (en) * | 1992-03-25 | 1993-10-22 | Nec Corp | Leadless chip carrier board |
-
1981
- 1981-12-07 JP JP18210081U patent/JPS5887354U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05275561A (en) * | 1992-03-25 | 1993-10-22 | Nec Corp | Leadless chip carrier board |
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