| 摘要 |
<p>PURPOSE:To make the whole display attainable with a single lamp, by arranging plural LEDs in matrix form, constituting a tail lamp part, and selecting these LEDs with a proper duty ratio for display according to the purpose of displaying a brake light, a tail lamp and a direction indicator lamp. CONSTITUTION:On an inner surface of the lens cover formed with a transparent member such as resins or the like, there is provided with an inner lens which converts each emission out of plural light sources into a uniform surface light source, and a substrate, arranging plural LEDs in matrix form, is installed on the back, constituting a tail lamp assembly 2. It is processed at a control part on the basis of each control input of a turn signal switch TS, a brake switch BS, a tail lamp switch LS, or the like, display output is displayed on the tail lamp assembly 2 at the specified duty ratio. The whole display can be made possible with a single lamp large in the display surface without installing each individual lamp.</p> |
