| 摘要 |
PURPOSE:To make easy to see and to make compact by corresponding to the inside of an outline of a required secondry display form of a beacon, scattering LED chips on the surface of a substrate to mount, molding the LED chips together with light passing resin as a unit, at the same time, forming the molded resin in a from corresponding to the secondary display form, and storing the substrate in the front container. CONSTITUTION:A secondary form of a molded transparent resin 4 is formed in the shape of a radial petal. After that, LED chips 2 are scattered in outlines to mount. Then, light emitted from the LED chips 2 is radiated to the outside from a transparent plate 8 through the transparent resin layer 4. It is so formed that lighting is controlled every outside of the LED chips 2 and, at the same time, every group is made to differ in time to flash. Accordingly, it is so indicated that it is rotated. In addition, the substrate 1 is fixed to the rear side part 6a of a container 6. According to the constitution, the display is easy to see, a device is compact and, at the same time durability is promoted, power consumption can be reduced. |
