JPH0438588U - - Google Patents
Info
- Publication number
- JPH0438588U JPH0438588U JP7936090U JP7936090U JPH0438588U JP H0438588 U JPH0438588 U JP H0438588U JP 7936090 U JP7936090 U JP 7936090U JP 7936090 U JP7936090 U JP 7936090U JP H0438588 U JPH0438588 U JP H0438588U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent
- needle
- luminescent
- electroluminescent element
- needle body
- 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
- 239000007850 fluorescent dye Substances 0.000 claims 1
Landscapes
- Electric Clocks (AREA)
- Details Of Measuring Devices (AREA)
Description
図面は本考案の一実施例を示したもので、第1
図は発光針の拡大平面図、第2図はその中央横断
面図、第3図はその背面図である。
1……針本体、2……透孔、3……EL素子、
4,4a,4b……蛍光板。
The drawing shows one embodiment of the present invention.
The figure is an enlarged plan view of the light-emitting needle, FIG. 2 is a central cross-sectional view thereof, and FIG. 3 is a rear view thereof. 1... Needle body, 2... Through hole, 3... EL element,
4, 4a, 4b... fluorescent screen.
Claims (1)
てあるエレクトロルミネセンス素子と、 上記針本体の上面に設けてあり、上記エレクト
ロルミネセンス素子の発光色と異なる色の蛍光板
と を具備することを特徴とする発光針。 (2) 請求項1において、上記蛍光板は少なくも
2枚の蛍光板からなり、各々の蛍光板は異なる色
の蛍光染料を有していることを特徴とする発光針
。[Claims for Utility Model Registration] (1) A through hole provided in the needle body; an electroluminescent element fixed to the lower surface of the needle body facing the through hole; A luminescent needle comprising a fluorescent plate having a color different from that of the electroluminescent element. (2) The luminescent needle according to claim 1, wherein the fluorescent screen comprises at least two fluorescent screens, each fluorescent screen having a different color of fluorescent dye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990079360U JPH089660Y2 (en) | 1990-07-26 | 1990-07-26 | Luminous needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990079360U JPH089660Y2 (en) | 1990-07-26 | 1990-07-26 | Luminous needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0438588U true JPH0438588U (en) | 1992-03-31 |
| JPH089660Y2 JPH089660Y2 (en) | 1996-03-21 |
Family
ID=31623451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990079360U Expired - Fee Related JPH089660Y2 (en) | 1990-07-26 | 1990-07-26 | Luminous needle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089660Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08122451A (en) * | 1994-10-27 | 1996-05-17 | Seikosha Co Ltd | El emission hand |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520432U (en) * | 1978-07-26 | 1980-02-08 | ||
| JPH02140687A (en) * | 1988-11-21 | 1990-05-30 | Seikosha Co Ltd | Light emission needle and its production |
-
1990
- 1990-07-26 JP JP1990079360U patent/JPH089660Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520432U (en) * | 1978-07-26 | 1980-02-08 | ||
| JPH02140687A (en) * | 1988-11-21 | 1990-05-30 | Seikosha Co Ltd | Light emission needle and its production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08122451A (en) * | 1994-10-27 | 1996-05-17 | Seikosha Co Ltd | El emission hand |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089660Y2 (en) | 1996-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |