TH23747A3 - Light-emitting device for car sunroofs - Google Patents

Abstract

Light-emitting devices for automobile sunroofs are provided. It consists of a light-adjusting layer, an adhesive layer, a light layer, a light-emitting module, and a clamp. The light-adjusting layer is Control to make it transparent or opaque. By turning the machine on or off The adhesive layer is attached to the first surface of the lightening layer and is used to attach to the sunroof. The optical layer is arranged on the second surface of the optical layer and is provided together with the pattern layer. The light-emitting module is arranged at One side of the light layer is at least The control controls the transparency of the dimming layer, where, when the dimming layer is transparent, The light-emitting module receives no power and does not emit light when the opaque layer is adjusted. The light-emitting module will be stimulated to emit light. to allow light to enter the light layer to create an illumination pattern

Claims (8)

1. Light-emitting device for car sunroofs comprising a light-modifying layer that is formed to a transparent state when energized; and that has been Forms to an opaque state when not energized. which is further characterized to include an adhesive layer arranged on a first surface of the light modifier layer. to adhere to the surface of A car sunroof has a light layer that is arranged on the second surface of the light layer. at least one surface of The light layer is arranged with patterned layers. light emitting module That has been arranged at least against one of the leading lights. to emit light In the leading light for induction To create a luminous effect of a patterned layer and a controller that electrically connects the light-adjusting layer and the light-emitting module, where, when the controller controls the current flowing into the light-adjusting layer, it becomes transparent by The light-emitting module will not work and will not emit light. When the controller allows current to flow into the dimming layer. to create opacity The light-emitting module receives energy to emit light. 2. A light-emitting device for a vehicle sunroof according to claim 1, wherein the light layer is Placement on the light shelf by attaching with glue. 3. A light-emitting device for a vehicle sunroof according to claim 1, wherein the light layer is Printing onto the second surface of the photosensitive layer With materials that have light-conducting properties and the format will be Formed on the surface of the optical layer 4. Light-emitting device for the automobile sunroof according to claim 1, wherein there is a coating with the first form. It has been arranged on the surface that one of the optical layers and the first model has been Formed by the first ink A third form of photoluminescence that can react to ultraviolet light is formed on the second surface of the optical layer opposite the first surface. and the third form includes a number of niches capable of reflecting and refracting light, wherein the light-emitting module comprises. Printed circuit board, a plurality of first light-emitting parts and a plurality of third light-emitting parts. that have been arranged on a printed circuit board One of the first light-emitting parts emits ultraviolet light. and the third light-emitting part A number of them emit primary colors of light. 5. The light-emitting device for a vehicle sunroof according to claim 4, wherein the first light-emitting member is an ultraviolet LED. and the third light-emitting part is the primary color LED. 6. Light-emitting device for a vehicle sunroof according to claim 4, wherein the coating further includes a second drawing. The second pattern is formed by the second ink, which can produce a glowing reaction to infrared light. and does not overlap with the first design, and a plurality of second light-emitting parts are arranged on the printed circuit board, and a plurality of second light-emitting parts emit infrared light. 7. The light-emitting device for the car roof of claim 6, wherein the second light-emitting member is an infrared LED. 8. The light-emitting device for the automobile sunroof according to claim 4, wherein the third pattern is formed by laser engraving. to form a number of niches on the second surface of the optical layer.