JPS5437498A - Display unit - Google Patents

Display unit

Info

Publication number
JPS5437498A
JPS5437498A JP10343677A JP10343677A JPS5437498A JP S5437498 A JPS5437498 A JP S5437498A JP 10343677 A JP10343677 A JP 10343677A JP 10343677 A JP10343677 A JP 10343677A JP S5437498 A JPS5437498 A JP S5437498A
Authority
JP
Japan
Prior art keywords
display unit
display
colors
indicator
filter
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
JP10343677A
Other languages
Japanese (ja)
Inventor
Ichiro Sado
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP10343677A priority Critical patent/JPS5437498A/en
Publication of JPS5437498A publication Critical patent/JPS5437498A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE: To increase the visual sensitivity by using a filter to the indicator which can display two colors.
COPYRIGHT: (C)1979,JPO&Japio
JP10343677A 1977-08-29 1977-08-29 Display unit Pending JPS5437498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10343677A JPS5437498A (en) 1977-08-29 1977-08-29 Display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10343677A JPS5437498A (en) 1977-08-29 1977-08-29 Display unit

Publications (1)

Publication Number Publication Date
JPS5437498A true JPS5437498A (en) 1979-03-19

Family

ID=14353975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10343677A Pending JPS5437498A (en) 1977-08-29 1977-08-29 Display unit

Country Status (1)

Country Link
JP (1) JPS5437498A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009198690A (en) * 2008-02-20 2009-09-03 Toppan Forms Co Ltd Electrochromic element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009198690A (en) * 2008-02-20 2009-09-03 Toppan Forms Co Ltd Electrochromic element

Similar Documents

Publication Publication Date Title
JPS53132213A (en) Tracking control unit
JPS53128296A (en) Display system
JPS53104084A (en) Differential minor type governor
JPS5335330A (en) Character display control unit
JPS53137646A (en) Ddc unit
JPS5237273A (en) Filtering device
JPS5440034A (en) Character display device
JPS5389321A (en) Preventing device for mis-selection
JPS53102696A (en) Electroluminescence display unit
JPS5433632A (en) Display displaying method
JPS5320897A (en) Display unit
JPS5435780A (en) Timer device
JPS52140234A (en) Light pen detection system
JPS53101937A (en) Index display unit
JPS5211795A (en) Digital display unit
JPS5379498A (en) Color passive reflector for liquid-crystal display
JPS5339000A (en) Display unit for plural system variable
JPS5239327A (en) Interface tester
JPS52136664A (en) Electronic watch
JPS5412699A (en) Bar graph level meter
JPS5442634A (en) Protective relay inspection circuit
JPS546585A (en) Level display device
JPS53105365A (en) Discharge display unit
JPS53117940A (en) Display unit
JPS51115730A (en) Single-tube color camera unit