JPS62163953U - - Google Patents
Info
- Publication number
- JPS62163953U JPS62163953U JP5240286U JP5240286U JPS62163953U JP S62163953 U JPS62163953 U JP S62163953U JP 5240286 U JP5240286 U JP 5240286U JP 5240286 U JP5240286 U JP 5240286U JP S62163953 U JPS62163953 U JP S62163953U
- Authority
- JP
- Japan
- Prior art keywords
- external electrode
- outer bottom
- case
- chip carrier
- leadless chip
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
第１図ａは、本考案の一実施例の底面図、第１
図ｂは第１図ａのＡ―Ａ線断面図、第２図は、従
来品の断面図である。 １……外底面、２……外底面外部電極、３……
段差部、４……外側面外部電極、５……結合部の
盛り上がり。
図ｂは第１図ａのＡ―Ａ線断面図、第２図は、従
来品の断面図である。 １……外底面、２……外底面外部電極、３……
段差部、４……外側面外部電極、５……結合部の
盛り上がり。
Claims (1)
- 半導体集積回路装置に用いるリードレスチツプ
キヤリアに於いて、ケース外底面の周縁部にケー
ス外底面の外部電極長以内の幅で外部電極厚とほ
ぼ等しい深さの段差部を設けたことを特徴とする
リードレスチツプキヤリア。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5240286U JPH0621247Y2 (ja) | 1986-04-07 | 1986-04-07 | リ−ドレスチツプキヤリア |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5240286U JPH0621247Y2 (ja) | 1986-04-07 | 1986-04-07 | リ−ドレスチツプキヤリア |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62163953U true JPS62163953U (ja) | 1987-10-17 |
| JPH0621247Y2 JPH0621247Y2 (ja) | 1994-06-01 |
Family
ID=30877541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5240286U Expired - Lifetime JPH0621247Y2 (ja) | 1986-04-07 | 1986-04-07 | リ−ドレスチツプキヤリア |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621247Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013102114A (ja) * | 2011-10-13 | 2013-05-23 | Nichia Chem Ind Ltd | 半導体装置 |
-
1986
- 1986-04-07 JP JP5240286U patent/JPH0621247Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013102114A (ja) * | 2011-10-13 | 2013-05-23 | Nichia Chem Ind Ltd | 半導体装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621247Y2 (ja) | 1994-06-01 |