JPH0217859U - - Google Patents

Info

Publication number
JPH0217859U
JPH0217859U JP1988096705U JP9670588U JPH0217859U JP H0217859 U JPH0217859 U JP H0217859U JP 1988096705 U JP1988096705 U JP 1988096705U JP 9670588 U JP9670588 U JP 9670588U JP H0217859 U JPH0217859 U JP H0217859U
Authority
JP
Japan
Prior art keywords
light emitting
driving
integrated circuit
resistors
resistor
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
JP1988096705U
Other languages
English (en)
Japanese (ja)
Other versions
JPH079394Y2 (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 JP1988096705U priority Critical patent/JPH079394Y2/ja
Priority to US07/367,750 priority patent/US5023442A/en
Priority to DK300689A priority patent/DK300689A/da
Priority to EP19940200320 priority patent/EP0600853A3/en
Priority to EP19890201634 priority patent/EP0348003A3/en
Priority to CA000603344A priority patent/CA1334726C/en
Publication of JPH0217859U publication Critical patent/JPH0217859U/ja
Application granted granted Critical
Publication of JPH079394Y2 publication Critical patent/JPH079394Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
JP1988096705U 1988-06-21 1988-07-21 発光素子駆動用の集積回路装置 Expired - Lifetime JPH079394Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1988096705U JPH079394Y2 (ja) 1988-07-21 1988-07-21 発光素子駆動用の集積回路装置
US07/367,750 US5023442A (en) 1988-06-21 1989-06-19 Apparatus for optically writing information
DK300689A DK300689A (da) 1988-06-21 1989-06-19 Apparat til optisk skrivning af informationer
EP19940200320 EP0600853A3 (en) 1988-06-21 1989-06-20 Apparatus for optically writing information.
EP19890201634 EP0348003A3 (en) 1988-06-21 1989-06-20 Apparatus for optically writing information
CA000603344A CA1334726C (en) 1988-06-21 1989-06-20 Apparatus for optically writing information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988096705U JPH079394Y2 (ja) 1988-07-21 1988-07-21 発光素子駆動用の集積回路装置

Publications (2)

Publication Number Publication Date
JPH0217859U true JPH0217859U (en]) 1990-02-06
JPH079394Y2 JPH079394Y2 (ja) 1995-03-06

Family

ID=31321778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988096705U Expired - Lifetime JPH079394Y2 (ja) 1988-06-21 1988-07-21 発光素子駆動用の集積回路装置

Country Status (1)

Country Link
JP (1) JPH079394Y2 (en])

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991762U (ja) * 1982-12-09 1984-06-21 三洋電機株式会社 発光ダイオ−ドの定電流駆動用ｉｃ
JPS6265486A (ja) * 1985-09-18 1987-03-24 Seiko Epson Corp 駆動用回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991762U (ja) * 1982-12-09 1984-06-21 三洋電機株式会社 発光ダイオ−ドの定電流駆動用ｉｃ
JPS6265486A (ja) * 1985-09-18 1987-03-24 Seiko Epson Corp 駆動用回路

Also Published As

Publication number Publication date
JPH079394Y2 (ja) 1995-03-06

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