Abstract: The transparent windscreen display (100) has a multilayer structure comprising at least the following layers: a transparent substrate layer (110); a transparent adhesive layer (120); a transparent display module (130); and a transparent protective layer (140). The display module (130) is configured to have a plurality of pixel units or pixel array units with an inter-pixel space therebetween. There is a predetermined distance (d) between the adjacent pixel units or pixel array units in both longitudinal and transversal directions of the display module (130), said distance being about 20-80% of the width of one pixel unit. The inter-pixel space is filled with a transparent material and involves flexible electric conductors for electrically connecting the adjacent pixel units or pixel array units.

Abstract: The method of displaying images on a windscreen of a vehicle with the steps of obtaining, by means of a light sensor unit, at least one physical property of the ambient light incident to the windscreen of the vehicle; generating, by a processor unit, an image to be displayed on the windscreen of the vehicle; based on the determination of at least one physical property of the ambient light incident to the windscreen of the vehicle, adjusting, by means of the processor unit, intensity of each image pixel individually as a function of at least one physical property of the ambient light; and displaying the image by means of a transparent display module integrated into the windscreen of the vehicle.

Abstract: The transparent windscreen display (100) has a multilayer structure comprising at least the following layers: a transparent substrate layer (110); a transparent adhesive layer (120); a transparent display module (130); and a transparent protective layer (140). The display module (130) is configured to have a plurality of pixel units or pixel array units with an inter-pixel space therebetween. There is a predetermined distance (d) between the adjacent pixel units or pixel array units in both longitudinal and transversal directions of the display module (130), said distance being about 20-80% of the width of one pixel unit. The inter-pixel space is filled with a transparent material and involves flexible electric conductors for electrically connecting the adjacent pixel units or pixel array units.

Abstract: A method for security purposes is disclosed, in which a challenge signal is applied to a physical object and a response signal is received from the physical object. The response signal comprises a plurality of characteristic resonant optical mode or a characteristic of the response signal is determined based on a spatial resolution of at least two frequency components of the response signal that is affected by luminescence effect.