Patent ID: 8714802

Claim:
A display device with multi luminous pattern layers, comprising: a first light guiding plate, having a plurality of first luminous patterns; a second light guiding plate, disposed under the first light guiding plate, and the second light guiding plate having a plurality of second luminous patterns, wherein a first space is formed between a first end of the second light guiding plate and a first side of the first light guiding plate, and a second space is formed between a second side of the second light guiding plate and a second end of the first light guiding plate; at least one first light emitting element, located at the first side of the first light guiding plate and capable of generating at least one first light beam, such that the at least one first light beam is projected to the first light guiding plate, so as to display the plurality of first luminous patterns; at least one second light emitting element, located at the second side of the second light guiding plate and capable of generating at least one second light beam, such that the at least one second light beam is projected to the second light guiding plate, so as to display the plurality of second luminous patterns; a first circuit board, located at the first side of the first light guiding plate and inserted into the first space, such that the first circuit board blocks the at least one first light beam from being projected to the second light guiding plate; and a second circuit board, located at the second side of the second light guiding plate and inserted into the second space, such that the second circuit board blocks the at least one second light beam from being projected to the first light guiding plate.