A vehicle pane has a first substrate and at least one first electrically conducting layer, wherein an antenna structure is formed in the electrically conducting layer, wherein the antenna structure provides a Vivaldi-antenna-like structure, wherein the antenna structure has two substantially identical antenna elements, wherein the two antenna elements are arranged at an angle relative to one another, wherein the angle is greater than 0° and less than 180° such that the antenna elements appear substantially as mirror images at the angle bisector.

A vehicle pane has a first substrate and at least one first electrically conducting layer, wherein an antenna structure is formed in the electrically conducting layer, wherein the antenna structure provides a Vivaldi-antenna-like structure, wherein the antenna structure has two substantially identical antenna elements, wherein the two antenna elements are arranged at an angle relative to one another, wherein the angle is greater than 0° and less than 180° such that the antenna elements appear substantially as mirror images at the angle bisector.

A laminated glass having an interlayer between a glass plate on an exterior side of a vehicle and a glass plate on an interior side of the vehicle, includes a heat generator on a principal surface on a vehicle-exterior side of the glass plate that is on the interior side of the vehicle, wherein at least one of the glass plate on the exterior side of the vehicle and the glass plate on the interior side of the vehicle has a wedge shape in cross section, and wherein a maximum value of a layer thickness of the interlayer is less than or equal to 1 mm.

A camera lens attaching portion 30 is fitted into an opening provided in a vehicle window 20. A lens of a camera 40 is attached to a lens attaching surface 31a of the camera lens attaching portion 30. A surface opposed to the lens attaching surface 31a is a window surface 31b. The window surface 31b is an inclined surface different from a window surface 22 of the vehicle window 20. Furthermore, the window surface 31b may be an inclined surface same as the window surface 22 of the vehicle window 20. The camera 40 images outside of the vehicle through the camera lens attaching portion 30 with an angle of view set within the window surface 31b of the camera lens attaching portion 30. It is possible to prevent reflection of a reflected image generated on a vehicle inner side of the vehicle window.

A vehicle windshield triangulation assembly (11), and triangulation method using it with a railing (22) fixed to a vehicle (16) via sliding/rotatable/orientation-adjustable/height-adjustable mounts (18). A sliding seat (21) on railing (22) receives the telescoping end (1) of assembly (11) after its two connected 360-degree rotation swivel clamps (7), each having a suction cup (8), are secured against the old windshield's (17) exterior surface. Assembly (11) triangulation transfers to a new/replacement windshield (17) by releasing suction cups (8) and pairing them in the same manner with the new/replacement windshield (17), and making needed height adjustment to a top stop (12/13) and the swivel clamp (7) remote from top stop (12/13). The telescoping end (1) of assembly (11) is then engaged with sliding seat (21), allowing one person to easily and accurately move the new windshield (17) into the same positioning of the old windshield (17). This triangulation method accommodates windshields (17) having any size and curvature, and installation of windshields (17) occurs without a dry set step, measuring, templating, or educated guessing being required.

A vehicle windshield triangulation assembly (11), and triangulation method using it with a railing (22) fixed to a vehicle (16) via sliding/rotatable/orientation-adjustable/height-adjustable mounts (18). A sliding seat (21) on railing (22) receives the telescoping end (1) of assembly (11) after its two connected 360-degree rotation swivel clamps (7), each having a suction cup (8), are secured against the old windshield's (17) exterior surface. Assembly (11) triangulation transfers to a new/replacement windshield (17) by releasing suction cups (8) and pairing them in the same manner with the new/replacement windshield (17), and making needed height adjustment to a top stop (12/13) and the swivel clamp (7) remote from top stop (12/13). The telescoping end (1) of assembly (11) is then engaged with sliding seat (21), allowing one person to easily and accurately move the new windshield (17) into the same positioning of the old windshield (17). This triangulation method accommodates windshields (17) having any size and curvature, and installation of windshields (17) occurs without a dry set step, measuring, templating, or educated guessing being required.

A heating control system for controlling a heating element provided on glass including a sensor information acquisition unit configured to acquire sensor information from one or more sensors, and a control processing unit configured to control a first heating element provided in a first region of the glass and a second heating element provided in a second region of the glass based on the sensor information. The control processing unit comprises a temperature difference reduction processing unit configured to execute temperature difference reduction processing for controlling at least one of the first heating element and the second heating element so that a temperature difference between a glass temperature of a third region positioned between a first region and a second region of the glass and a glass temperature of the first region or a glass temperature of the second region does not exceed an upper limit value.

A heating control system for controlling a heating element provided on glass including a sensor information acquisition unit configured to acquire sensor information from one or more sensors, and a control processing unit configured to control a first heating element provided in a first region of the glass and a second heating element provided in a second region of the glass based on the sensor information. The control processing unit comprises a temperature difference reduction processing unit configured to execute temperature difference reduction processing for controlling at least one of the first heating element and the second heating element so that a temperature difference between a glass temperature of a third region positioned between a first region and a second region of the glass and a glass temperature of the first region or a glass temperature of the second region does not exceed an upper limit value.

An object of the present invention is to provide a half-mirror film for displaying a projection image having high adhesiveness, a laminated glass in which wrinkle generation of the half-mirror film is suppressed or furthermore has high adhesiveness, and an image display system using the laminated glass. The problem is solved by providing a half-mirror film for displaying a projection image including a transparent support; and a selective reflection layer reflecting light in a wavelength selective manner, in which the transparent support has an absolute value of 10 nm or less of an in-plane phase difference at a wavelength of 550 nm and a heat seal layer disposed on an opposite surface of a surface having the selective reflection layer, the heat seal layer contains a thermoplastic resin, and a mixed layer in which components of the transparent support and the heat seal layer are mixed is formed between the transparent support and the heat seal layer.

An antiglare system and method and a vehicle comprising the antiglare system. The antiglare system comprises a light transmittance adjustment plate, which includes at least one light transmittance adjustment portion, which in turn includes at least one first light transmittance adjustment region. The antiglare method comprises: capturing, from one side of a light transmittance adjustment plate, an image in a direction facing the light transmittance adjustment plate; determining a bright region in the image, and acquiring a position of the bright region in the image; determining, according to the position of the bright region, a first light transmittance adjustment region in the light transmittance adjustment plate; and if a bright region is present, adjusting light transmittance of the first light transmittance adjustment region. The antiglare system dynamically adjusts, according to different situations, light transmittance at different regions in a light transmittance adjustment plate, thereby adaptively adjusting light conditions.