JPH0427562U - - Google Patents

Info

Publication number
JPH0427562U
JPH0427562U JP6793990U JP6793990U JPH0427562U JP H0427562 U JPH0427562 U JP H0427562U JP 6793990 U JP6793990 U JP 6793990U JP 6793990 U JP6793990 U JP 6793990U JP H0427562 U JPH0427562 U JP H0427562U
Authority
JP
Japan
Prior art keywords
fluorescent film
fluorescent
tube body
film
axial direction
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
JP6793990U
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 JP6793990U priority Critical patent/JPH0427562U/ja
Publication of JPH0427562U publication Critical patent/JPH0427562U/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、本考案の放電管の径方向に沿つた拡
大断面図である。第2図は、本考案の放電管の軸
方向に沿つた平面一部断面図である。 符号の説明、1……チユーブ体、2……蛍光膜
、3……電極、4……アパーチヤー、5……反射
膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部に所定のガスを密封入し、両端に電極3を
    配したチユーブ体1の内面に、蛍光膜2を塗布す
    ると共に、該蛍光膜2の一部を軸方向に沿つて切
    り欠いて開口部となつたアパーチヤー4を形成し
    、更に前記チユーブ体1の外面に、前記蛍光膜2
    に対応して反射膜5を施して成る蛍光放電管。
JP6793990U 1990-06-28 1990-06-28 Pending JPH0427562U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6793990U JPH0427562U (ja) 1990-06-28 1990-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6793990U JPH0427562U (ja) 1990-06-28 1990-06-28

Publications (1)

Publication Number Publication Date
JPH0427562U true JPH0427562U (ja) 1992-03-04

Family

ID=31601964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6793990U Pending JPH0427562U (ja) 1990-06-28 1990-06-28

Country Status (1)

Country Link
JP (1) JPH0427562U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010084770A1 (ja) * 2009-01-26 2010-07-29 パナソニック株式会社 放電管、放電管の反射膜形成方法、および発光装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010084770A1 (ja) * 2009-01-26 2010-07-29 パナソニック株式会社 放電管、放電管の反射膜形成方法、および発光装置
JP5267576B2 (ja) * 2009-01-26 2013-08-21 パナソニック株式会社 放電管、放電管の反射膜形成方法、および発光装置
US8604685B2 (en) 2009-01-26 2013-12-10 Panasonic Corporation Electric discharge tube, method for forming reflective film of electric discharge tube, and light emitting device

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