ON-VEHICLE DISPLAY DEVICE

• Main Author: TOMITA TAKAYUKI
• Format: Patent
• Language: English
• Published: 16.05.2000
• Edition: 7
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BASIC ELECTRIC ELEMENTS; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PHYSICS; SEMICONDUCTOR DEVICES; TARIFF METERING APPARATUS; TESTING; TRANSPORTING; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide an on-vehicle display device capable of displaying fine changes in quantity analogously and improving the visibility of analoguous pointer display. SOLUTION: This on-vehicle display device is provided with an organic EL display panel 11 with an organic light-emitting layer formed of organic material to emit a predetermined light when impressed with a predetermined voltage. A plurality of substantially radially extended linear display segments Fa1 are arranged to the organic EL display panel 11 in the circumferential direction at a predetermined arrangement pitch. By this, it is possible to display the image of a pointer radially narrowly extended from the vicinity of the center D of radiation.