JPS59142884U - Same brightness lighting device with different color light emitting diodes - Google Patents

Same brightness lighting device with different color light emitting diodes

Info

Publication number
JPS59142884U
JPS59142884U JP1983037623U JP3762383U JPS59142884U JP S59142884 U JPS59142884 U JP S59142884U JP 1983037623 U JP1983037623 U JP 1983037623U JP 3762383 U JP3762383 U JP 3762383U JP S59142884 U JPS59142884 U JP S59142884U
Authority
JP
Japan
Prior art keywords
light emitting
emitting diodes
lighting device
different color
color light
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
JP1983037623U
Other languages
Japanese (ja)
Inventor
鳥居　孝之
Original Assignee
松下電工株式会社
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 by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP1983037623U priority Critical patent/JPS59142884U/en
Publication of JPS59142884U publication Critical patent/JPS59142884U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例の回路図、第２図は同上の斜視
図、第３図ａ　”　ｃは同上の他の実施例の製造説明図
である。 ＬＥＤは発光ダイオードを示す。Fig. 1 is a circuit diagram of an embodiment of the present invention, Fig. 2 is a perspective view of the same, and Figs.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一駆動電流により赤色、緑色、黄色等の発光色の輝度
が異なる発光ダイオードを複数個有する表示手段と、発
光ダイオードの各発光色に対応した駆動電流で駆動して
各発光ダイオードの発光輝度を略同−にする駆動電源を
有する駆動手段と、発光ダイオードと駆動手段の駆動電
源とを該発光ダイオードの発光色に対応して選択的に接
続する接続手段とを具備して成る異色発光ダイオードの
同一輝度点灯装置。A display means having a plurality of light emitting diodes that emit light of different brightness in red, green, yellow, etc. using the same drive current, and a display means that is driven with a drive current corresponding to each light emitting color of the light emitting diodes to show the light emitting brightness of each light emitting diode. A different color light emitting diode comprising a driving means having a driving power source that makes the same color, and a connecting means selectively connecting the light emitting diode and the driving power source of the driving means in accordance with the color of light emitted by the light emitting diode. Brightness lighting device.
JP1983037623U 1983-03-15 1983-03-15 Same brightness lighting device with different color light emitting diodes Pending JPS59142884U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983037623U JPS59142884U (en) 1983-03-15 1983-03-15 Same brightness lighting device with different color light emitting diodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983037623U JPS59142884U (en) 1983-03-15 1983-03-15 Same brightness lighting device with different color light emitting diodes

Publications (1)

Publication Number Publication Date
JPS59142884U true JPS59142884U (en) 1984-09-25

Family

ID=30168310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983037623U Pending JPS59142884U (en) 1983-03-15 1983-03-15 Same brightness lighting device with different color light emitting diodes

Country Status (1)

Country Link
JP (1) JPS59142884U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513819A (en) * 1978-07-14 1980-01-31 Hitachi Ltd Power cycle tester

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513819A (en) * 1978-07-14 1980-01-31 Hitachi Ltd Power cycle tester

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