Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Vacuum_fluorescent_display> ?p ?o }
- Vacuum_fluorescent_display abstract "A vacuum fluorescent display (VFD) is a display device used commonly on consumer-electronics equipment such as video cassette recorders, car radios, and microwave ovens. A VFD operates on the principle of cathodoluminescence, roughly similar to a cathode ray tube, but operating at much lower voltages. Each tube in a VFD has an anode coated phosphor that is bombarded by electrons emitted from the cathode filament. In fact, each tube in VFD is a triode vacuum tube because it also has a mesh control grid.Unlike liquid crystal displays, a VFD emits a very bright light with high contrast and can support display elements of various colours. Standard illumination figures for VFDs are around 640 cd/m2 with high-brightness VFDs operating at 4,000 cd/m2, and experimental units as high as 35,000 cd/m2 depending on the drive voltage and its timing. The choice of color (which determines the nature of the phosphor) and display brightness significantly affect the lifetime of the tubes, which can range from as low as 1,500 hours for a vivid red VFD to 30,000 hours for the more common green ones. Cadmium was commonly used in VFDs in the past, but the current RoHS-compliant VFDs have eliminated this metal from their construction.VFDs can display seven-segment numerals, multi-segment alpha-numeric characters or can be made in a dot-matrix to display different alphanumeric characters and symbols. In practice, there is little limit to the shape of the image that can be displayed: it depends solely on the shape of phosphor on the anode(s).The first VFD was the single indication DM160 by Philips in 1959. The first multi-segment VFD was the 1962 Japanese single-digit, seven-segment device. The displays became common on calculators and other consumer electronics devices. In the late 1980s hundreds of millions of units were made yearly.".
- Vacuum_fluorescent_display thumbnail Vacuum_fluorescent_1.jpg?width=300.
- Vacuum_fluorescent_display wikiPageExternalLink vfd_technology_an.htm.
- Vacuum_fluorescent_display wikiPageExternalLink 5.
- Vacuum_fluorescent_display wikiPageExternalLink tube_dm160.html.
- Vacuum_fluorescent_display wikiPageExternalLink tube_dm70.html.
- Vacuum_fluorescent_display wikiPageExternalLink tube_iv-15.html.
- Vacuum_fluorescent_display wikiPageExternalLink vfd-tubes.html.
- Vacuum_fluorescent_display wikiPageExternalLink 100-simple-vfd-tester.html.
- Vacuum_fluorescent_display wikiPageExternalLink vfd.html.
- Vacuum_fluorescent_display wikiPageID "497899".
- Vacuum_fluorescent_display wikiPageLength "13945".
- Vacuum_fluorescent_display wikiPageOutDegree "53".
- Vacuum_fluorescent_display wikiPageRevisionID "705267492".
- Vacuum_fluorescent_display wikiPageWikiLink Alkaline_earth_metal.
- Vacuum_fluorescent_display wikiPageWikiLink Alternating_current.
- Vacuum_fluorescent_display wikiPageWikiLink Anode.
- Vacuum_fluorescent_display wikiPageWikiLink Cadmium.
- Vacuum_fluorescent_display wikiPageWikiLink Candela_per_square_metre.
- Vacuum_fluorescent_display wikiPageWikiLink Category:Vacuum_tube_displays.
- Vacuum_fluorescent_display wikiPageWikiLink Cathode_ray_tube.
- Vacuum_fluorescent_display wikiPageWikiLink Cathodoluminescence.
- Vacuum_fluorescent_display wikiPageWikiLink Color_gel.
- Vacuum_fluorescent_display wikiPageWikiLink Colorfulness.
- Vacuum_fluorescent_display wikiPageWikiLink Dashboard.
- Vacuum_fluorescent_display wikiPageWikiLink Diffusion.
- Vacuum_fluorescent_display wikiPageWikiLink Display_device.
- Vacuum_fluorescent_display wikiPageWikiLink Electron.
- Vacuum_fluorescent_display wikiPageWikiLink Electronic_game.
- Vacuum_fluorescent_display wikiPageWikiLink Fluorescence.
- Vacuum_fluorescent_display wikiPageWikiLink Fresnel_lens.
- Vacuum_fluorescent_display wikiPageWikiLink Glass.
- Vacuum_fluorescent_display wikiPageWikiLink Handheld_electronic_game.
- Vacuum_fluorescent_display wikiPageWikiLink Hot_cathode.
- Vacuum_fluorescent_display wikiPageWikiLink Incandescent_light_bulb.
- Vacuum_fluorescent_display wikiPageWikiLink Liquid-crystal_display.
- Vacuum_fluorescent_display wikiPageWikiLink Microprocessor.
- Vacuum_fluorescent_display wikiPageWikiLink Microwave_oven.
- Vacuum_fluorescent_display wikiPageWikiLink Multiplexed_display.
- Vacuum_fluorescent_display wikiPageWikiLink Nixie_tube.
- Vacuum_fluorescent_display wikiPageWikiLink OLED.
- Vacuum_fluorescent_display wikiPageWikiLink Oxide.
- Vacuum_fluorescent_display wikiPageWikiLink Persistence_of_vision.
- Vacuum_fluorescent_display wikiPageWikiLink Phosphor.
- Vacuum_fluorescent_display wikiPageWikiLink Restriction_of_Hazardous_Substances_Directive.
- Vacuum_fluorescent_display wikiPageWikiLink Seven-segment_display.
- Vacuum_fluorescent_display wikiPageWikiLink Sixteen-segment_display.
- Vacuum_fluorescent_display wikiPageWikiLink Subaru.
- Vacuum_fluorescent_display wikiPageWikiLink Triode.
- Vacuum_fluorescent_display wikiPageWikiLink Tungsten.
- Vacuum_fluorescent_display wikiPageWikiLink Vacuum.
- Vacuum_fluorescent_display wikiPageWikiLink Vehicle_audio.
- Vacuum_fluorescent_display wikiPageWikiLink Videocassette_recorder.
- Vacuum_fluorescent_display wikiPageWikiLink Watt.
- Vacuum_fluorescent_display wikiPageWikiLink Wire.
- Vacuum_fluorescent_display wikiPageWikiLink File:VFD2.jpg.
- Vacuum_fluorescent_display wikiPageWikiLink File:Vacuum_Fluorescent_Digit.jpg.
- Vacuum_fluorescent_display wikiPageWikiLink File:Vacuum_fluorescent_1.jpg.
- Vacuum_fluorescent_display wikiPageWikiLink File:Vacuum_fluorescent_2.jpg.
- Vacuum_fluorescent_display wikiPageWikiLink File:Vfd_car.jpg.
- Vacuum_fluorescent_display wikiPageWikiLinkText "VFD display".
- Vacuum_fluorescent_display wikiPageWikiLinkText "VFD".
- Vacuum_fluorescent_display wikiPageWikiLinkText "VFDs".
- Vacuum_fluorescent_display wikiPageWikiLinkText "Vacuum Fluorescent Display".
- Vacuum_fluorescent_display wikiPageWikiLinkText "Vacuum fluorescent display".
- Vacuum_fluorescent_display wikiPageWikiLinkText "Vacuum fluorescent".
- Vacuum_fluorescent_display wikiPageWikiLinkText "display".
- Vacuum_fluorescent_display wikiPageWikiLinkText "fluorescent".
- Vacuum_fluorescent_display wikiPageWikiLinkText "vacuum fluorescent display panel".
- Vacuum_fluorescent_display wikiPageWikiLinkText "vacuum fluorescent display".
- Vacuum_fluorescent_display wikiPageWikiLinkText "vacuum fluorescent displays (VFDs)".
- Vacuum_fluorescent_display wikiPageWikiLinkText "vacuum fluorescent".
- Vacuum_fluorescent_display wikiPageWikiLinkText "vacuum-fluorescent indicators".
- Vacuum_fluorescent_display wikiPageUsesTemplate Template:Authority_control.
- Vacuum_fluorescent_display wikiPageUsesTemplate Template:Citation_needed.
- Vacuum_fluorescent_display wikiPageUsesTemplate Template:Commonscat.
- Vacuum_fluorescent_display wikiPageUsesTemplate Template:Display_Technology.
- Vacuum_fluorescent_display wikiPageUsesTemplate Template:Refimprove.
- Vacuum_fluorescent_display wikiPageUsesTemplate Template:Reflist.
- Vacuum_fluorescent_display subject Category:Vacuum_tube_displays.
- Vacuum_fluorescent_display hypernym Device.
- Vacuum_fluorescent_display type Device.
- Vacuum_fluorescent_display type Redirect.
- Vacuum_fluorescent_display type Thing.
- Vacuum_fluorescent_display comment "A vacuum fluorescent display (VFD) is a display device used commonly on consumer-electronics equipment such as video cassette recorders, car radios, and microwave ovens. A VFD operates on the principle of cathodoluminescence, roughly similar to a cathode ray tube, but operating at much lower voltages. Each tube in a VFD has an anode coated phosphor that is bombarded by electrons emitted from the cathode filament.".
- Vacuum_fluorescent_display label "Vacuum fluorescent display".
- Vacuum_fluorescent_display sameAs Q1277396.
- Vacuum_fluorescent_display sameAs Visualitzador_fluorescent_de_buit.
- Vacuum_fluorescent_display sameAs Fluoreszenzanzeige.
- Vacuum_fluorescent_display sameAs Visualizador_fluorescente_de_vacío.
- Vacuum_fluorescent_display sameAs Tyhjiöfluoresenssinäyttö.
- Vacuum_fluorescent_display sameAs Afficheur_fluorescent.
- Vacuum_fluorescent_display sameAs Display_fluorescente_a_vuoto.
- Vacuum_fluorescent_display sameAs 蛍光表示管.
- Vacuum_fluorescent_display sameAs Vacuümfluorescentiedisplay.
- Vacuum_fluorescent_display sameAs Wyświetlacz_fluorescencyjny.
- Vacuum_fluorescent_display sameAs m.02hm1v.
- Vacuum_fluorescent_display sameAs Вакуумно-люминесцентный_индикатор.
- Vacuum_fluorescent_display sameAs Vacuum_Fluorescent_Display.
- Vacuum_fluorescent_display sameAs Вакуумно-люмінесцентний_індикатор.