JPH0476241U - - Google Patents

Info

Publication number
JPH0476241U
JPH0476241U JP11990190U JP11990190U JPH0476241U JP H0476241 U JPH0476241 U JP H0476241U JP 11990190 U JP11990190 U JP 11990190U JP 11990190 U JP11990190 U JP 11990190U JP H0476241 U JPH0476241 U JP H0476241U
Authority
JP
Japan
Prior art keywords
fluorescent tube
metal body
view
tube
thermal conductivity
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.)
Granted
Application number
JP11990190U
Other languages
English (en)
Other versions
JPH0743937Y2 (ja
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 JP11990190U priority Critical patent/JPH0743937Y2/ja
Publication of JPH0476241U publication Critical patent/JPH0476241U/ja
Application granted granted Critical
Publication of JPH0743937Y2 publication Critical patent/JPH0743937Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例の斜視図。第２図
は、第１図の断面図。第３図は、従来のバツクラ
イトシステムを示す斜視図。第４図は、第３図の
断面図、第５図は、バツクライト回路図。第６図
は、本考案の他の実施例の斜視図。 １，１０１，１１０……蛍光管、２，１０２…
…蛍光管端末、４，１０４……蛍光管保持基板、
５，１０５，２５……反射板、６……絞り部、２
６……放熱板、２７……穴、１１２……高耐圧コ
ンデンサ、１１３……始動電極を兼ねた反射板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも、蛍光管と始動電極としての熱伝導
    性の高い金属体を有するバツクライトシステムに
    おいて、前記蛍光管の管面と該金属体の相対距離
    の部分的に変化させたことを特徴とするバツクラ
    イトシステム。
JP11990190U 1990-11-16 1990-11-16 バックライト装置 Expired - Lifetime JPH0743937Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11990190U JPH0743937Y2 (ja) 1990-11-16 1990-11-16 バックライト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11990190U JPH0743937Y2 (ja) 1990-11-16 1990-11-16 バックライト装置

Publications (2)

Publication Number Publication Date
JPH0476241U true JPH0476241U (ja) 1992-07-03
JPH0743937Y2 JPH0743937Y2 (ja) 1995-10-09

Family

ID=31867831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11990190U Expired - Lifetime JPH0743937Y2 (ja) 1990-11-16 1990-11-16 バックライト装置

Country Status (1)

Country Link
JP (1) JPH0743937Y2 (ja)

Also Published As

Publication number Publication date
JPH0743937Y2 (ja) 1995-10-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term