JPS6456486A - Driving of el light emitting element - Google Patents

Driving of el light emitting element

Info

Publication number
JPS6456486A
JPS6456486A JP21362787A JP21362787A JPS6456486A JP S6456486 A JPS6456486 A JP S6456486A JP 21362787 A JP21362787 A JP 21362787A JP 21362787 A JP21362787 A JP 21362787A JP S6456486 A JPS6456486 A JP S6456486A
Authority
JP
Japan
Prior art keywords
light emitting
layers
alternately
gradation
hue
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
JP21362787A
Other languages
English (en)
Inventor
Hidetoshi Uehara
Yuzo Ozaki
Seiji Haneda
Koichi Ishii
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP21362787A priority Critical patent/JPS6456486A/ja
Publication of JPS6456486A publication Critical patent/JPS6456486A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
JP21362787A 1987-08-27 1987-08-27 Driving of el light emitting element Pending JPS6456486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21362787A JPS6456486A (en) 1987-08-27 1987-08-27 Driving of el light emitting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21362787A JPS6456486A (en) 1987-08-27 1987-08-27 Driving of el light emitting element

Publications (1)

Publication Number Publication Date
JPS6456486A true JPS6456486A (en) 1989-03-03

Family

ID=16642287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21362787A Pending JPS6456486A (en) 1987-08-27 1987-08-27 Driving of el light emitting element

Country Status (1)

Country Link
JP (1) JPS6456486A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56121086A (en) * 1980-02-27 1981-09-22 Fujitsu Ltd El indicator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56121086A (en) * 1980-02-27 1981-09-22 Fujitsu Ltd El indicator

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