JPS62184666U - - Google Patents
Info
- Publication number
- JPS62184666U JPS62184666U JP7360786U JP7360786U JPS62184666U JP S62184666 U JPS62184666 U JP S62184666U JP 7360786 U JP7360786 U JP 7360786U JP 7360786 U JP7360786 U JP 7360786U JP S62184666 U JPS62184666 U JP S62184666U
- Authority
- JP
- Japan
- Prior art keywords
- drive circuit
- display section
- display tube
- fluorescent display
- external lead
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す一部破断斜視
図、第２図は従来のＣＩＧ構造を有する蛍光表示
管の一部破断斜視図、第３図は要部切欠平面図で
ある。
１……ガラス基板、２……配線、３……絶縁被
膜、４……セグメント電極、５……パツド部、６
……陽極基板、７……外部引き出しリード、８…
…グリツド、９……フイラメント陰極、１０……
カバーガラス（真空気密容器）、１１……ＩＣチ
ツプ、２０……ダイボンド用金属支持体（外部引
き出しリード付）、２５……アルミワイヤー（ボ
ンデイングワイヤー）。
FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, FIG. 2 is a partially cutaway perspective view of a fluorescent display tube having a conventional CIG structure, and FIG. 3 is a cutaway plan view of the main part. DESCRIPTION OF SYMBOLS 1... Glass substrate, 2... Wiring, 3... Insulating coating, 4... Segment electrode, 5... Pad portion, 6
... Anode board, 7 ... External lead, 8 ...
...Grid, 9...Filament cathode, 10...
Cover glass (vacuum-tight container), 11...IC chip, 20...metal support for die bonding (with external lead), 25...aluminum wire (bonding wire).
Claims (1)
る駆動回路とカバー同一真空外囲器内に形成され
る構造を有する蛍光表示管において、前記駆動回
路を構成する半導体素子のダイボンドが外部リー
ドと一体形成された金属支持体上で行なわれた構
造を特徴とする蛍光表示管。 In a fluorescent display tube having a structure in which a display section having a phosphor layer, a drive circuit for operating the display section, and a cover are formed in the same vacuum envelope, die bonding of a semiconductor element constituting the drive circuit is connected to an external lead. A fluorescent display tube characterized by a structure made on an integrally formed metal support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7360786U JPS62184666U (en) | 1986-05-15 | 1986-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7360786U JPS62184666U (en) | 1986-05-15 | 1986-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184666U true JPS62184666U (en) | 1987-11-24 |
Family
ID=30918092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7360786U Pending JPS62184666U (en) | 1986-05-15 | 1986-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184666U (en) |
-
1986
- 1986-05-15 JP JP7360786U patent/JPS62184666U/ja active Pending
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