Abstract: A watch (10) including a case (11) including a middle (12) to which a crystal (13) and a transparent back (14) are fastened so as to form an internal volume. The watch includes a horological movement (15) housed within the internal volume of the case (11), including a carrying structure through which extends an arbor (16) adapted to be rotated by the horological movement (15) and carrying, at one of the ends thereof, opposite the crystal (13), a time value indicator (17), and at the other end, opposite the back (14), a disc (18) on which extends a pattern (181) facing a graphical representation (142), the pattern (181) and the graphical representation (142) being shaped such that, when the arbor (16) is rotating, they cooperate with one another to generate a sequential animation by moiré effect, formed by a sequence of at least two distinct images.

Abstract: An object includes an electro-optic display device provided with an optically active element, the optical properties thereof can be modified by applying an electric voltage or current between at least one electrode and one corresponding auxiliary electrode, between which the optically active element is disposed. The object further includes a middle part which delimits an opening closed by a crystal including a bottom surface beneath which the electro-optic display device is arranged. The crystal is provided with an opaque frame which is made remotely from the edges of the opening and which covers the contour of the electro-optic display device so as to conceal electrical connection elements. The electro-optic display device defines an active display area which is confined by the opaque frame, such that, when the electro-optic display device is activated and displaying information, a transparent area remains between the opaque frame and the edges of the opening.

Abstract: An object includes an electro-optic display device provided with an optically active element, the optical properties thereof can be modified by applying an electric voltage or current between at least one electrode and one corresponding auxiliary electrode, between which the optically active element is disposed. The object further includes a middle part which delimits an opening closed by a crystal including a bottom surface beneath which the electro-optic display device is arranged. The crystal is provided with an opaque frame which is made remotely from the edges of the opening and which covers the contour of the electro-optic display device so as to conceal electrical connection elements. The electro-optic display device defines an active display area which is confined by the opaque frame, such that, when the electro-optic display device is activated and displaying information, a transparent area remains between the opaque frame and the edges of the opening.

Abstract: An object includes an electro-optic display device provided with an optically active element, the optical properties thereof can be modified by applying an electric voltage or current between at least one electrode and one corresponding auxiliary electrode, between which the optically active element is disposed. The object further includes a middle part which delimits an opening closed by a crystal including a bottom surface beneath which the electro-optic display device is arranged. The crystal is provided with an opaque frame which is made remotely from the edges of the opening and which covers the contour of the electro-optic display device so as to conceal electrical connection elements. The electro-optic display device defines an active display area which is confined by the opaque frame, such that, when the electro-optic display device is activated and displaying information, a transparent area remains between the opaque frame and the edges of the opening.

Abstract: An object includes an electro-optic display device provided with an optically active element having optical properties that can be modified by applying an electric voltage. The object further includes a frame which delimits an opening wherein the electro-optic display device is arranged. The object also includes an external electronic power and control device and elements for the electrical connection of the electro-optic display device to the external electronic power and control device, which are hidden by the frame of the object. The electro-optic display device defines an opaque active display area having a surface area that is less than the surface area of the opening, such that, even when the electro-optic display device is activated and displaying information, a transparent area remains between the active display area and the edges of the frame, whereas an area located beneath the active display area is hidden.

Abstract: An object includes an electro-optic display device provided with an optically active element having optical properties that can be modified by applying an electric voltage. The object further includes a frame which delimits an opening wherein the electro-optic display device is arranged. The object also includes an external electronic power and control device and elements for the electrical connection of the electro-optic display device to the external electronic power and control device, which are hidden by the frame of the object. The electro-optic display device defines an opaque active display area having a surface area that is less than the surface area of the opening, such that, even when the electro-optic display device is activated and displaying information, a transparent area remains between the active display area and the edges of the frame, whereas an area located beneath the active display area is hidden.

Abstract: An object includes an electro-optic display device provided with an optically active element, the optical properties thereof can be modified by applying an electric voltage or current between at least one electrode and one corresponding auxiliary electrode, between which the optically active element is disposed. The object further includes a middle part which delimits an opening closed by a crystal including a bottom surface beneath which the electro-optic display device is arranged. The crystal is provided with an opaque frame which is made remotely from the edges of the opening and which covers the contour of the electro-optic display device so as to conceal electrical connection elements. The electro-optic display device defines an active display area which is confined by the opaque frame, such that, when the electro-optic display device is activated and displaying information, a transparent area remains between the opaque frame and the edges of the opening.

Abstract: The invention relates to the manufacture of a substrate which is particularly suitable for EUV micro-lithography and comprises a base layer of low coefficient of thermal expansion (CTE) onto which at least one cover layer made of a semiconductor material is applied. Preferably, the cover layer is a silicon layer, preferably applied by ion beam sputtering. By an additional ion beam figuring treatment substrates of extremely accurate shape and extremely low roughness can be prepared.

Abstract: The invention relates to the manufacture of a substrate which is particularly suitable for EUV micro-lithography and comprises a base layer of low coefficient of thermal expansion (CTE) onto which at least one cover layer made of a semiconductor material is applied. Preferably, the cover layer is a silicon layer, preferably applied by ion beam sputtering. By an additional ion beam figuring treatment substrates of extremely accurate shape and extremely low roughness can be prepared.