JPH0369897U - - Google Patents
Info
- Publication number
- JPH0369897U JPH0369897U JP1989130534U JP13053489U JPH0369897U JP H0369897 U JPH0369897 U JP H0369897U JP 1989130534 U JP1989130534 U JP 1989130534U JP 13053489 U JP13053489 U JP 13053489U JP H0369897 U JPH0369897 U JP H0369897U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- power supply
- utilization portion
- prevention member
- transmissive
- 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
- 230000006866 deterioration Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 238000004020 luminiscence type Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図乃至第３図は本考案に係るＥＬパネル装
置の一実施例を示し、第１図は要部を示した一部
断面の慨略図、第２図は一部正面図、第３図は縦
軸にＥＬパネルの輝度を表しかつ横軸に時間を表
したグラフである。第４図は従来のＥＬパネル装
置の一部正面図、第５図は第４図におけるＶ−Ｖ
線断面図である。
１……ハウジング、２……レンズ、２０……マ
スク、３……ＥＬパネル、３０……発光表示活用
部分、３１……その他の部分、４……電源、５…
…ガラス板（ＥＬパネル劣化防止部材）、６……
昇圧機能を有するインバーター（昇圧部）。
1 to 3 show an embodiment of the EL panel device according to the present invention, in which FIG. 1 is a partially cross-sectional schematic diagram showing the main parts, FIG. 2 is a partially front view, and FIG. is a graph in which the vertical axis represents the brightness of the EL panel and the horizontal axis represents time. Figure 4 is a partial front view of a conventional EL panel device, and Figure 5 is V-V in Figure 4.
FIG. 1... Housing, 2... Lens, 20... Mask, 3... EL panel, 30... Light emitting display utilization part, 31... Other parts, 4... Power supply, 5...
...Glass plate (EL panel deterioration prevention member), 6...
Inverter with boost function (boost section).
Claims (1)
と、その電源と前記ＥＬパネルとの間に設け前記
ＥＬパネルが劣化した分そのＥＬパネルへの出力
電圧を上げる昇圧部とを備えたＥＬパネル装置に
おいて、前記ＥＬパネルの内発光表示活用部分や
照明活用部分に、光透過性のＥＬパネル劣化防止
部材を設けたことを特徴とするＥＬパネル装置。 An EL panel device comprising an EL panel, a power supply connected to the EL panel, and a booster provided between the power supply and the EL panel to increase the output voltage to the EL panel as the EL panel deteriorates. . An EL panel device, characterized in that a light-transmissive EL panel deterioration prevention member is provided in the internal luminescence display utilization portion and the illumination utilization portion of the EL panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130534U JPH0369897U (en) | 1989-11-10 | 1989-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130534U JPH0369897U (en) | 1989-11-10 | 1989-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369897U true JPH0369897U (en) | 1991-07-11 |
Family
ID=31678105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989130534U Pending JPH0369897U (en) | 1989-11-10 | 1989-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101509124B1 (en) * | 2014-10-22 | 2015-04-07 | 최차현 | Tape cutting device |
-
1989
- 1989-11-10 JP JP1989130534U patent/JPH0369897U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101509124B1 (en) * | 2014-10-22 | 2015-04-07 | 최차현 | Tape cutting device |