JPH0344366U - - Google Patents

Info

Publication number
JPH0344366U
JPH0344366U JP10221389U JP10221389U JPH0344366U JP H0344366 U JPH0344366 U JP H0344366U JP 10221389 U JP10221389 U JP 10221389U JP 10221389 U JP10221389 U JP 10221389U JP H0344366 U JPH0344366 U JP H0344366U
Authority
JP
Japan
Prior art keywords
light
emitting diode
emitting diodes
light emitting
emitting
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
JP10221389U
Other languages
Japanese (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 JP10221389U priority Critical patent/JPH0344366U/ja
Publication of JPH0344366U publication Critical patent/JPH0344366U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Facsimile Scanning Arrangements (AREA)

Description

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

第１図はこの考案による発光ダイオード装置の
一実施例を示す発光ダイオードアレイの回路図、
第２図及び第３図は従来の発光ダイオード装置を
示す図で、第２図はイメージスキヤナ装置の読取
り説明図、第３図は発光ダイオードアレイの回路
図である。 図中１……読取り対象物（原稿）、２……発光
ダイオードアレイ、３……照射光、Ｄｙ……黄緑
色発光ダイオード、Ｄｒ……赤色発光ダイオード
である。なお図中同一符号は同一又は相当部分を
示す。 FIG. 1 is a circuit diagram of a light emitting diode array showing an embodiment of the light emitting diode device according to this invention;
2 and 3 are diagrams showing a conventional light emitting diode device, FIG. 2 is a reading explanatory diagram of an image scanner device, and FIG. 3 is a circuit diagram of a light emitting diode array. In the figure, 1... object to be read (original), 2... light emitting diode array, 3... irradiation light, Dy... yellow green light emitting diode, Dr... red light emitting diode. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個の発光ダイオードが直列接続されて構成
され読取り対象物を照光するものにおいて、上記
発光ダイオードの内所定の発光ダイオードは他の
発光ダイオードと異なる発光色のものとしたこと
を特徴とする発光ダイオード装置。 A light-emitting diode comprising a plurality of light-emitting diodes connected in series and illuminating an object to be read, wherein a predetermined light-emitting diode among the light-emitting diodes has a different color of light than other light-emitting diodes. Device.
JP10221389U 1989-08-31 1989-08-31 Pending JPH0344366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10221389U JPH0344366U (en) 1989-08-31 1989-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10221389U JPH0344366U (en) 1989-08-31 1989-08-31

Publications (1)

Publication Number Publication Date
JPH0344366U true JPH0344366U (en) 1991-04-24

Family

ID=31651124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10221389U Pending JPH0344366U (en) 1989-08-31 1989-08-31

Country Status (1)

Country Link
JP (1) JPH0344366U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004071807A (en) * 2002-08-06 2004-03-04 Sharp Corp Lighting device, camera system and portable apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004071807A (en) * 2002-08-06 2004-03-04 Sharp Corp Lighting device, camera system and portable apparatus

Similar Documents

Publication Publication Date Title
JPH0344366U (en)
JPH0465383U (en)
JPH0254107U (en)
JPS62143942U (en)
JPS58177957U (en) Multicolor linear light source using light emitting diodes
JPS60192559U (en) Imaging device
JPS63131007U (en)
JPS6315077U (en)
JPS61184362U (en)
JPS59121962U (en) Image reading device
JPH0358641U (en)
JPS6212967U (en)
JPH0179860U (en)
JPS59138999U (en) traffic light
JPH0254252U (en)
JPS61155891U (en)
JPS6219850U (en)
JPS6133159U (en) Light source part of barcode reader
JPS6292663U (en)
JPH02141999U (en)
JPS60155259U (en) Large image sensor
JPS59115669U (en) light emitting element
JPS61184363U (en)
JPS63118077U (en)
JPS5995380U (en) display device