JPH079394Y2 - 発光素子駆動用の集積回路装置 - Google Patents

発光素子駆動用の集積回路装置

Info

Publication number
JPH079394Y2
JPH079394Y2 JP1988096705U JP9670588U JPH079394Y2 JP H079394 Y2 JPH079394 Y2 JP H079394Y2 JP 1988096705 U JP1988096705 U JP 1988096705U JP 9670588 U JP9670588 U JP 9670588U JP H079394 Y2 JPH079394 Y2 JP H079394Y2
Authority
JP
Japan
Prior art keywords
driving
light emitting
gate
integrated circuit
terminal
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.)
Expired - Lifetime
Application number
JP1988096705U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0217859U (en]
Inventor
研介 澤瀬
弘美 緒方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm Co Ltd
Original Assignee
Rohm Co Ltd
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 Rohm Co Ltd filed Critical Rohm Co Ltd
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 JPH0217859U (en]) 1990-02-06
JPH079394Y2 true 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])

Family Cites Families (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
JP2576463B2 (ja) * 1985-09-18 1997-01-29 セイコーエプソン株式会社 駆動用回路

Also Published As

Publication number Publication date
JPH0217859U (en]) 1990-02-06

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