JPS6219617U - - Google Patents
Info
- Publication number
- JPS6219617U JPS6219617U JP11016585U JP11016585U JPS6219617U JP S6219617 U JPS6219617 U JP S6219617U JP 11016585 U JP11016585 U JP 11016585U JP 11016585 U JP11016585 U JP 11016585U JP S6219617 U JPS6219617 U JP S6219617U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- substrate
- light
- electroluminescent
- projection
- 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 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Projection Apparatus (AREA)
- Electroluminescent Light Sources (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図は本考案の一実施例を示す外観斜視図、
第２図は本考案に適用し得るエレクトロルミネツ
センスを示す斜視図、第３図は本考案に適用し得
る電源回路の一例を示すブロツク図、第４図はＡ
Ｃ―ＡＣインバータの出力波形を示す波形図であ
る。
１……基板、２……エレクトロルミネツセンス
、５ａ……金属電極、５ｂ……透明電極、７……
蛍光体、８……透明基板、９……透光性板体、１
０……電源回路。
FIG. 1 is an external perspective view showing an embodiment of the present invention;
FIG. 2 is a perspective view showing electroluminescence applicable to the present invention, FIG. 3 is a block diagram showing an example of a power supply circuit applicable to the present invention, and FIG. 4 is an A
FIG. 3 is a waveform diagram showing an output waveform of a C-AC inverter. 1... Substrate, 2... Electroluminescence, 5a... Metal electrode, 5b... Transparent electrode, 7...
Phosphor, 8...Transparent substrate, 9...Transparent plate, 1
0...Power supply circuit.
Claims (1)
極間に蛍光体を介挿したエレクトロルミネツセン
スと、該エレクトロルミネツセンス上に配設した
透光性板体と、前記エレクトロルミネツセンスの
平板電極間に高周波電力を供給する電源回路とを
備えている事を特徴とする投写板。 (2) 前記透光性板体は比較的硬質の合成樹脂フ
イルムであることを特徴とする実用新案登録請求
の範囲第１項記載の投写板。[Claims for Utility Model Registration] (1) An electroluminescent device in which a phosphor is interposed between a substrate and a pair of flat electrodes disposed on the substrate, and a transparent device disposed on the electroluminescent device. 1. A projection board comprising: a light-sensitive plate; and a power supply circuit that supplies high-frequency power between the electroluminescent plate electrodes. (2) The projection plate according to claim 1, wherein the light-transmitting plate is a relatively hard synthetic resin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11016585U JPS6219617U (en) | 1985-07-18 | 1985-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11016585U JPS6219617U (en) | 1985-07-18 | 1985-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219617U true JPS6219617U (en) | 1987-02-05 |
Family
ID=30988934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11016585U Pending JPS6219617U (en) | 1985-07-18 | 1985-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015025778A (en) * | 2013-07-29 | 2015-02-05 | 株式会社豊田自動織機 | Dimension checker |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57104975A (en) * | 1980-12-22 | 1982-06-30 | Stanley Electric Co Ltd | Liquid crystal display |
| JPS58127910A (en) * | 1982-01-26 | 1983-07-30 | Suraidetsukusu Kk | Seeing-through device on desk |
-
1985
- 1985-07-18 JP JP11016585U patent/JPS6219617U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57104975A (en) * | 1980-12-22 | 1982-06-30 | Stanley Electric Co Ltd | Liquid crystal display |
| JPS58127910A (en) * | 1982-01-26 | 1983-07-30 | Suraidetsukusu Kk | Seeing-through device on desk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015025778A (en) * | 2013-07-29 | 2015-02-05 | 株式会社豊田自動織機 | Dimension checker |
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