About 63 results
https://drivepatents.com/patents/1003747 · 4 Apr 2012
Disclosed is a meter illumination device which makes it possible to sufficiently illuminate the indicating sections of the indicating needle and the display panel. A meter housing (8) is equipped with a light guide tube (81) that guides light rays from a l...
https://drivepatents.com/patents/1003728 · 4 Apr 2012
Provided is a liquid crystal display device wherein transmitted illumination is uniformly performed to a liquid crystal display panel and display light (L) has a desired chromaticity. An illuminating means (19) is provided with a first light emitting eleme...
https://drivepatents.com/patents/1004662 · 7 Mar 2012
An instrument lighting device configured in such a manner that even index marks disposed away from the light sources can achieve luminance using a reduced number of light sources. An instrument lighting device comprising: a pointer needle (4) mounted to a ...
https://drivepatents.com/patents/1006512 · 4 Jan 2012
A pointer-type meter is provided in which, even when a pointer has a meandering shape, the influence thereof on the operation characteristics of the pointer can be minimized. The meter includes a display 1, display plates 21 and 22 having indicator portion...
https://drivepatents.com/patents/1013100 · 11 May 2011
Disclosed is a pointer type measuring instrument of a novel look, in which an indication portion detours the outer circumference of a display portion and can be visually confirmed as if the indication portion is floating above the display portion. The poin...
https://drivepatents.com/patents/1015548 · 23 Feb 2011
A power transmission device which is free from a possibility of breakage of a driving member is provided. A stepping otor (driving member) 61a configured to be driven on the basis of a command signal from a controller 70, a lead screw portion 61c configure...
https://drivepatents.com/patents/1067119 · 31 May 2006
Audio information providing means estimated to be mounted at an increasing ratio on a vehicle, and a vehicular information providing device enabled to satisfy the tastes of a user by applying a customize mode. Control means 201 has a customize mode, in whi...
https://drivepatents.com/patents/1068236 · 19 Apr 2006
It is possible to eliminate the problem that a conductive part to a light source is subjected to stress by operation of a needle-pointer, thereby improving reliability. A needle-pointer type meter includes: an indicator plate (1) having a first see-through...
https://drivepatents.com/patents/1070616 · 25 Jan 2006
This invention provides an instrument device including: a dial having scale marks; a pointer pointing the scale marks and provided in front of the dial; a light source provided behind the dial and supplying light to the pointer to cause the pointer to emit...
https://drivepatents.com/patents/1071447 · 28 Dec 2005
An indicator lighting device in which light introduction efficiency into a indication portion can be improved, brightness is good and unevenness in lighting is small is provided; wherein an indicator 7 which has a translucent indication member (indication ...