JPH0371026B2 - - Google Patents

Info

Publication number
JPH0371026B2
JPH0371026B2 JP6943985A JP6943985A JPH0371026B2 JP H0371026 B2 JPH0371026 B2 JP H0371026B2 JP 6943985 A JP6943985 A JP 6943985A JP 6943985 A JP6943985 A JP 6943985A JP H0371026 B2 JPH0371026 B2 JP H0371026B2
Authority
JP
Japan
Prior art keywords
data
light
output
emission time
circuit
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
JP6943985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61228971A (ja
Inventor
Fumio Fukushige
Yasuhiko Isobe
Yoshito Tanaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60069439A priority Critical patent/JPS61228971A/ja
Publication of JPS61228971A publication Critical patent/JPS61228971A/ja
Publication of JPH0371026B2 publication Critical patent/JPH0371026B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Led Devices (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
JP60069439A 1985-04-02 1985-04-02 発光素子駆動回路 Granted JPS61228971A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60069439A JPS61228971A (ja) 1985-04-02 1985-04-02 発光素子駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60069439A JPS61228971A (ja) 1985-04-02 1985-04-02 発光素子駆動回路

Publications (2)

Publication Number Publication Date
JPS61228971A JPS61228971A (ja) 1986-10-13
JPH0371026B2 true JPH0371026B2 (th) 1991-11-11

Family

ID=13402666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60069439A Granted JPS61228971A (ja) 1985-04-02 1985-04-02 発光素子駆動回路

Country Status (1)

Country Link
JP (1) JPS61228971A (th)

Also Published As

Publication number Publication date
JPS61228971A (ja) 1986-10-13

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