JPH0427490U - - Google Patents
Info
- Publication number
- JPH0427490U JPH0427490U JP6685890U JP6685890U JPH0427490U JP H0427490 U JPH0427490 U JP H0427490U JP 6685890 U JP6685890 U JP 6685890U JP 6685890 U JP6685890 U JP 6685890U JP H0427490 U JPH0427490 U JP H0427490U
- Authority
- JP
- Japan
- Prior art keywords
- ultraviolet light
- phosphor
- light emitting
- emitting lamp
- display device
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図及び第２図はこの考案に係る表示装置の
実施例を示し、第１図は断面図、第２図ａ，ｂは
この考案の他の実施例を示す断面図である。第３
図は従来の実施例の断面図である。
主な符号の説明、７……紫外線発光ランプ、８
……指標、８ａ……蛍光体。
1 and 2 show an embodiment of a display device according to this invention, FIG. 1 is a sectional view, and FIGS. 2a and 2b are sectional views showing other embodiments of this invention. Third
The figure is a sectional view of a conventional embodiment. Explanation of main symbols, 7... Ultraviolet light emitting lamp, 8
... Indicator, 8a ... Fluorescent substance.
Claims (1)
紫外線で発光する蛍光体と、前記蛍光体を塗布ま
たは含有する表示部とで構成したことを特徴とす
る表示装置。 1. A display device comprising: an ultraviolet light emitting lamp; a phosphor that emits light with the ultraviolet light of the ultraviolet light emitting lamp; and a display portion coated with or containing the phosphor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6685890U JPH0427490U (en) | 1990-06-26 | 1990-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6685890U JPH0427490U (en) | 1990-06-26 | 1990-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427490U true JPH0427490U (en) | 1992-03-04 |
Family
ID=31599929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6685890U Pending JPH0427490U (en) | 1990-06-26 | 1990-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427490U (en) |
-
1990
- 1990-06-26 JP JP6685890U patent/JPH0427490U/ja active Pending