JPH027857U - - Google Patents

Info

Publication number
JPH027857U
JPH027857U JP8655688U JP8655688U JPH027857U JP H027857 U JPH027857 U JP H027857U JP 8655688 U JP8655688 U JP 8655688U JP 8655688 U JP8655688 U JP 8655688U JP H027857 U JPH027857 U JP H027857U
Authority
JP
Japan
Prior art keywords
wave shielding
glass tube
electromagnetic wave
reflects
fluorescent discharge
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
Application number
JP8655688U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8655688U priority Critical patent/JPH027857U/ja
Publication of JPH027857U publication Critical patent/JPH027857U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電磁波遮蔽放電管の一実施例
の構成を示す断面図、第2図は従来の蛍光放電管
の構成を示す断面図、第3図は蛍光放電管による
ハム雑音の発生メカニズムの説明図である。 1……蛍光放電部、2……陰極、3……ガラス
管、4……透光性かつ、電磁波の反射または吸収
性の層、5……絶縁体、6……金属体、7……貫
通コンデンサ、8……電源端子。

Claims (1)

  1. 【実用新案登録請求の範囲】 ガラス管の表面に透光性を有しかつ電磁波を反
    射または吸収する層を形成し、 そのガラス管の端部に電磁波を反射または吸収
    する電磁波遮断部を備え、 この電磁波遮断部を経由して前記ガラス管内の
    蛍光放電部に電源を供給することを特徴とする電
    磁波遮蔽蛍光放電管。
JP8655688U 1988-06-29 1988-06-29 Pending JPH027857U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8655688U JPH027857U (ja) 1988-06-29 1988-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8655688U JPH027857U (ja) 1988-06-29 1988-06-29

Publications (1)

Publication Number Publication Date
JPH027857U true JPH027857U (ja) 1990-01-18

Family

ID=31311195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8655688U Pending JPH027857U (ja) 1988-06-29 1988-06-29

Country Status (1)

Country Link
JP (1) JPH027857U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006317554A (ja) * 2005-05-10 2006-11-24 Quanta Display Inc 液晶ディスプレイデバイスのバックライトモジュール

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006317554A (ja) * 2005-05-10 2006-11-24 Quanta Display Inc 液晶ディスプレイデバイスのバックライトモジュール

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