Abstract:
Embodiments of the present disclosure may generally relate to systems, apparatus, and/or processes directed to a manufacturing process flow for packages that include one or more glass layers that include patterning features, such as electrically conductive traces, RDLs, and vias within the packages. In embodiments, a package may include a glass layer with a first side and a second side opposite the first side, where the glass layer is a dielectric layer. The package may include another layer coupled with the first side of the glass layer, and a pattern on the second side of the glass layer to receive a deposited material in at least a portion of the pattern.
Abstract:
A laminated glazing includes a first structural ply assembled with a first glass sheet of 0.5 to 1.5 mm thickness by way of a first adhesive interlayer, the first glass sheet forming a first exterior face of the laminated glazing, the face of the first glass sheet oriented toward the first adhesive interlayer bearing a first conductive heating layer of 2 Ångströms to 500 nm thickness, and the first conductive heating layer including flow-separating lines of 0.05 to 0.2 mm thickness spaced apart by 8 to 20 mm.
Abstract:
A window assembly for a vehicle includes a substrate that is substantially transparent and has a surface. A transparent layer is disposed on the surface and comprises a metal compound such that the transparent layer is electrically conductive. The transparent layer defines a first region and a second region that are spaced from one another by a section cut that is devoid of the transparent layer. The first and second regions are substantially congruent to one another and are configured to operate as diversity antenna elements. A feeding arrangement is coupled to the first and second regions to energize the first and second regions. At least one of the first and second regions defines a performance enhancing slit that is devoid of the transparent layer. The slit is configured to operate as at least one of an impedance matching element and a radiation pattern altering element.
Abstract:
A composite pane with a capacitive switching zone includes a substrate, a first intermediate layer areally bonded to the substrate, a second intermediate layer areally bonded to the first intermediate layer, and a cover pane areally bonded to the second intermediate layer. A carrier film with an electrically conductive layer is arranged between the first and second intermediate layers. A capacitive switching zone is electrically isolated from the electrically conductive layer by a coating-free separating line, the capacitive switching zone has a contact zone, a supply line zone, and a connection zone; the supply line zone electrically connects the contact zone to the connection zone, and the connection zone is electrically connectable to sensor electronics. The surface capacitance between the contact zone and the outside surface of the substrate is greater than the surface capacitance between the contact zone and the outside surface of the cover pane.
Abstract:
The invention relates to a heatable glazing comprising an electrically conductive coating and a data transmission window. The data transmission window comprises a plurality of grids made by ablations in the electrically conductive coating and at least one break line between adjacent grids. At least one of a width “a” of the grids and a distance “b” between adjacent grids is selected to maximise transmission of a predetermined frequency of electromagnetic radiation and to reduce the formation of hot spots. Preferred embodiments conform to a standard size of an ERTICO window and a frequency range from 5 GHz to 6 GHz.
Abstract:
A window assembly for a vehicle includes a substrate that is substantially transparent and has a surface. A transparent layer is disposed on the surface and comprises a metal compound such that the transparent layer is electrically conductive. The transparent layer defines a first region and a second region that are spaced from one another by a section cut that is devoid of the transparent layer. The first and second regions are non-congruent to one another. A feeding arrangement is coupled to the first and second regions to energize the first and second regions such that the first and second regions operate as antenna elements. The first and second regions each define at least one performance enhancing slit that is devoid of the transparent layer. The slits are configured to operate as at least one of an impedance matching element and a radiation pattern altering element.
Abstract:
A device for adjusting the tint of glass includes an electrochromic light-filter film, a light sensor, and a control unit provided on a light-pervious structure, such as a glass. When the light sensor senses the glass is irradiated by light and sends a signal to the control unit, the control unit sends out a control signal to a power supply, provided the sensed light has an intensity exceeded a preset value, so that the power supply applies a voltage to the electrochromic light-filter film for the same to produce changes in the tint thereof and thereby achieve the effect of isolating strong light and shielding sunlight.
Abstract:
A panel element with a toughened pane, provided with a total surface coating, which is electrically conducting and heated by applying an electrical voltage by electrodes. A partial zone of the coating is electrically separated by a separating line. Specifically, an inner surface zone of the coating is separated electrically, by at least one peripheral separating line, from an external edge region of the coating, and the electrodes are placed inside the surface zone surrounded by the peripheral separating line.
Abstract:
Provided are novel energy-efficient signal-transparent window assemblies and methods of fabricating thereof. These window assemblies are specifically configured to allow selective penetration of electromagnetic wavelengths greater than 0.5 millimeters, representing current and future wireless signal spectrum. This signal penetration is provided while IR-blocking properties are retained. Furthermore, the window assemblies remain substantially transparent within the visible spectrum with no specific features detectable to the naked eye. This unique performance is achieved by patterning conductive layers such that the conductive layer edges remain protected during most fabrication steps and the fabrication. As such, the conductive layers are encapsulated and separated from the environment while retaining separation between individual disjoined structures of these layers. For example, a barrier layer and/or a dielectric layer may extend over the conductive layer edge. The patterning is achieved by forming photoresist structures on the substrate and depositing a low-E stack over these photoresist structures.
Abstract:
Embodiments of the present disclosure may generally relate to systems, apparatus, and/or processes directed to a manufacturing process flow for packages that include one or more glass layers that include patterning features, such as electrically conductive traces, RDLs, and vias within the packages. In embodiments, a package may include a glass layer with a first side and a second side opposite the first side, where the glass layer is a dielectric layer. The package may include another layer coupled with the first side of the glass layer, and a pattern on the second side of the glass layer to receive a deposited material in at least a portion of the pattern.