JPS62128646U - - Google Patents
Info
- Publication number
- JPS62128646U JPS62128646U JP1601986U JP1601986U JPS62128646U JP S62128646 U JPS62128646 U JP S62128646U JP 1601986 U JP1601986 U JP 1601986U JP 1601986 U JP1601986 U JP 1601986U JP S62128646 U JPS62128646 U JP S62128646U
- Authority
- JP
- Japan
- Prior art keywords
- diode
- glass
- dumet wires
- tip surfaces
- diode 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 2
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
第１図は従来のダイオードの断面図、第２図〜
第５図は本考案の実施例を示し、第２図は第１実
施例ダイオードの断面図、第３図は第２実施例ダ
イオードの断面図、第４図は第３実施例ダイオー
ドの断面図、第５図は第４実施例ダイオードの断
面図、第６図は第５実施例ダイオードの断面図で
ある。
１，２……デユメツト線、１ａ，２ａ……先端
面、３……ダイオードチツプ、４……ガラス管、
５，６……環状溝、７，８，７ａ，８ａ……細径
部。
Figure 1 is a cross-sectional view of a conventional diode, Figure 2~
Fig. 5 shows an embodiment of the present invention, Fig. 2 is a sectional view of a diode of the first embodiment, Fig. 3 is a sectional view of a diode of the second embodiment, and Fig. 4 is a sectional view of a diode of the third embodiment. , FIG. 5 is a sectional view of the diode of the fourth embodiment, and FIG. 6 is a sectional view of the diode of the fifth embodiment. 1, 2... Dumet wire, 1a, 2a... Tip surface, 3... Diode chip, 4... Glass tube,
5, 6... annular groove, 7, 8, 7a, 8a... narrow diameter portion.
Claims (1)
メツト線の先端面間に押圧接触した状態で挿入し
て成るガラス封止型ダイオードにおいて、前記両
デユメツト線の外周面には、当該デユメツト線に
おける先端面から離れた部位に細径部を設けたこ
とを特徴とするガラス封止型ダイオード。 In a glass-sealed diode in which a diode chip is inserted into a glass tube in a state in which the diode chip is pressed into contact with the tip surfaces of a pair of dumet wires, there is a groove on the outer circumferential surface of both the dumet wires, which is spaced apart from the tip surfaces of the dumet wires. A glass-sealed diode characterized by having a narrow-diameter portion in the closed portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1601986U JPS62128646U (en) | 1986-02-06 | 1986-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1601986U JPS62128646U (en) | 1986-02-06 | 1986-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128646U true JPS62128646U (en) | 1987-08-14 |
Family
ID=30807493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1601986U Pending JPS62128646U (en) | 1986-02-06 | 1986-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128646U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120150A (en) * | 1980-02-26 | 1981-09-21 | Sony Corp | Semiconductor element |
-
1986
- 1986-02-06 JP JP1601986U patent/JPS62128646U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120150A (en) * | 1980-02-26 | 1981-09-21 | Sony Corp | Semiconductor element |