JPH0271947U - - Google Patents
Info
- Publication number
- JPH0271947U JPH0271947U JP15275688U JP15275688U JPH0271947U JP H0271947 U JPH0271947 U JP H0271947U JP 15275688 U JP15275688 U JP 15275688U JP 15275688 U JP15275688 U JP 15275688U JP H0271947 U JPH0271947 U JP H0271947U
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- fluorescent display
- display tube
- tube
- insulating substrate
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の第１の実施例の螢光表示管を
示す斜視図、第２図は本考案の第２の実施例の螢
光表示管を示す斜視図である。
１……ジヤンパー線、２，３，４，８……リー
ド、５……ジヤンパー用導電配線、６……導電配
線、７……陽極パターン、９……カバーガラス、
１０……加速制御電極、１１……陰極フイラメン
ト、１２……絶縁基板。
FIG. 1 is a perspective view of a fluorescent display tube according to a first embodiment of the present invention, and FIG. 2 is a perspective view of a fluorescent display tube according to a second embodiment of the present invention. 1... Jumper wire, 2, 3, 4, 8... Lead, 5... Conductive wiring for jumper, 6... Conductive wiring, 7... Anode pattern, 9... Cover glass,
10... Acceleration control electrode, 11... Cathode filament, 12... Insulating substrate.
Claims (1)
、陰極フイラメントから放出された熱電子を衝突
させて、前記螢光体を発光させる螢光表示管にお
いて、管内の駆動回路とは電気的に絶縁され、か
つ互いに電気的に導通された一対の外部引き出し
リードを設けた事を特徴とする螢光表示管。 A fluorescent display tube in which thermionic electrons emitted from a cathode filament collide with an anode pattern coated with a phosphor on an insulating substrate to cause the phosphor to emit light, is electrically insulated from the drive circuit inside the tube. 1. A fluorescent display tube characterized in that a pair of external lead-out leads are provided and electrically connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15275688U JPH0271947U (en) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15275688U JPH0271947U (en) | 1988-11-22 | 1988-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271947U true JPH0271947U (en) | 1990-05-31 |
Family
ID=31427969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15275688U Pending JPH0271947U (en) | 1988-11-22 | 1988-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271947U (en) |
-
1988
- 1988-11-22 JP JP15275688U patent/JPH0271947U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0271947U (en) | ||
| JPH0371546U (en) | ||
| JPH0232650U (en) | ||
| JPS63125351U (en) | ||
| JPS61132677U (en) | ||
| JPS59107462U (en) | fluorescent display tube | |
| JPS62180891U (en) | ||
| JPH01155649U (en) | ||
| JPH0423052U (en) | ||
| JPS6039558U (en) | fluorescent display tube | |
| JPS6240761U (en) | ||
| JPH02150653U (en) | ||
| JPS58188956U (en) | fluorescent display tube | |
| JPS63146953U (en) | ||
| JPS6318755U (en) | ||
| JPS5819455U (en) | fluorescent display tube | |
| JPS6022747U (en) | fluorescent display tube | |
| JPH0461743U (en) | ||
| JPS6010260U (en) | fluorescent display tube | |
| JPS59192256U (en) | fluorescent display tube | |
| JPS62201453U (en) | ||
| JPS6254455U (en) | ||
| JPH0234060U (en) | ||
| JPS6419248U (en) | ||
| JPS58155748U (en) | fluorescent display tube |