JPH046155U - - Google Patents
Info
- Publication number
- JPH046155U JPH046155U JP4537790U JP4537790U JPH046155U JP H046155 U JPH046155 U JP H046155U JP 4537790 U JP4537790 U JP 4537790U JP 4537790 U JP4537790 U JP 4537790U JP H046155 U JPH046155 U JP H046155U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- sealed
- electromagnetic wave
- shielding member
- wave shielding
- 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
- 239000011521 glass Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の平板蛍光灯の一実施例の平面
図及び断面図で、第２図は本考案の平板蛍光灯の
輝度特性を説明するための図である。
１…前面ガラス基板、２…背面ガラス基板、３
…スペーサーガラス、４…電極、５…リード片、
９…ハウジング、１０…緩衝材、１１…ＵＶカツ
ト板、１２…空気層、１３…密閉空間。
FIG. 1 is a plan view and a sectional view of an embodiment of the flat fluorescent lamp of the present invention, and FIG. 2 is a diagram for explaining the brightness characteristics of the flat fluorescent lamp of the present invention. 1...Front glass substrate, 2...Back glass substrate, 3
... Spacer glass, 4... Electrode, 5... Lead piece,
9... Housing, 10... Cushioning material, 11... UV cut plate, 12... Air layer, 13... Sealed space.
Claims (1)
ラス基板の周辺がスペーサーによりシールされ、
前記周辺がシールされて形成される密閉空間内に
減圧された水銀蒸気を含む気体が充填され、かつ
、一対の冷陰極が対向配置された蛍光灯であつて
、前記蛍光灯の背面および側面を囲うように電磁
波遮蔽性部材が取り付けられ、前記蛍光灯の背面
および側面と前記電磁波遮蔽性部材とにより囲わ
れた空間には、空気が密閉されていることを特徴
とする平板型蛍光灯。 The peripheries of the first and second glass substrates having inner surfaces coated with phosphor films are sealed with spacers,
A fluorescent lamp in which a sealed space formed by sealing the periphery is filled with a gas containing reduced pressure of mercury vapor, and a pair of cold cathodes are arranged facing each other, the back and side surfaces of the fluorescent lamp being A flat fluorescent lamp, characterized in that an electromagnetic wave shielding member is attached to surround the fluorescent lamp, and a space surrounded by the back and side surfaces of the fluorescent lamp and the electromagnetic wave shielding member is sealed with air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4537790U JPH046155U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4537790U JPH046155U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046155U true JPH046155U (en) | 1992-01-21 |
Family
ID=31559500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4537790U Pending JPH046155U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046155U (en) |
-
1990
- 1990-04-27 JP JP4537790U patent/JPH046155U/ja active Pending
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