JPS62118420A - マトリクス駆動装置 - Google Patents

マトリクス駆動装置

Info

Publication number
JPS62118420A
JPS62118420A JP60259457A JP25945785A JPS62118420A JP S62118420 A JPS62118420 A JP S62118420A JP 60259457 A JP60259457 A JP 60259457A JP 25945785 A JP25945785 A JP 25945785A JP S62118420 A JPS62118420 A JP S62118420A
Authority
JP
Japan
Prior art keywords
signal
light
light emitting
row
column
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
JP60259457A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335684B2 (cs
Inventor
Kazuo Hasegawa
和男 長谷川
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP60259457A priority Critical patent/JPS62118420A/ja
Priority to US06/931,668 priority patent/US4772886A/en
Publication of JPS62118420A publication Critical patent/JPS62118420A/ja
Publication of JPH0335684B2 publication Critical patent/JPH0335684B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP60259457A 1985-11-15 1985-11-19 マトリクス駆動装置 Granted JPS62118420A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60259457A JPS62118420A (ja) 1985-11-19 1985-11-19 マトリクス駆動装置
US06/931,668 US4772886A (en) 1985-11-15 1986-11-17 Matrix driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60259457A JPS62118420A (ja) 1985-11-19 1985-11-19 マトリクス駆動装置

Publications (2)

Publication Number Publication Date
JPS62118420A true JPS62118420A (ja) 1987-05-29
JPH0335684B2 JPH0335684B2 (cs) 1991-05-29

Family

ID=17334329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60259457A Granted JPS62118420A (ja) 1985-11-15 1985-11-19 マトリクス駆動装置

Country Status (1)

Country Link
JP (1) JPS62118420A (cs)

Also Published As

Publication number Publication date
JPH0335684B2 (cs) 1991-05-29

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