Abstract:
The invention relates to a method for producing vacuum elements which optionally have fittings in the form of at least one solar module (photovoltaic element) and/or a solar collector or a display element. According to said method, a negative pressure is produced in a space between two flat components, especially translucent or transparent panes, such as glass panes, which are interconnected via a strand of sealing material. An arrangement consisting of a first component provided with a strand and a second component which is arranged at a distance thereto but in parallel, is introduced into a vacuum chamber and is pressed under a vacuum. Optionally, an increased temperature can be used to laminate films provided between the components to the components and to fittings that are optionally present.
Abstract:
Zum Herstellen von Vakuumelementen, die gegebenenfalls eine Bestückung in Form von wenigstens einem Solarmodul (Photovoltaikelement) und/oder einem Solarkollektor oder einem Anzeigeelement enthalten, wird in einem Raum zwischen zwei flächigen Bauteilen, insbesondere durchsichtigen oder transparenten Platten, wie Glasscheiben, die über einen Strang aus Versiegelungsmaterial miteinander verbunden sind, Unterdruck dadurch erzeugt, dass eine Anordnung aus mit Strang versehenem ersten Bauteil und davon im Abstand, aber parallel dazu angeordnetem zweiten Bauteil, in eine Vakuumkammer eingebracht und unter Vakuum verpresst wird. Dabei kann gegebenenfalls auch eine erhöhte Temperatur angewendet werden, um zwischen den Bauteilen vorgesehene Folien mit den Bauteilen und gegebenenfalls vorhandenen Bestückungen zu laminieren.
Abstract:
A cap can comprise an aperture, and an attenuator may block the aperture during at least one point in time. In one embodiment, the attenuator can include a cover that may be displaced by a spring. In another embodiment, an electron gun, such as an electron gun, may comprise a support cap with an aperture, a displaceable cover that may cover the aperture, and a spring. A material attached to the spring and acting as a fuse may release the spring and expose the aperture after an electrical current blows the "fuse." In yet another embodiment, a method for using a tube may comprise evacuating the tube while a cover covers an aperture in the support cap of a electron gun that is at least partially in the tube and moving the cover to expose the aperture after the tube is sealed.
Abstract:
The present invention provides a radiation generating tube (1) having withstand voltage characteristics in which factors that cause electric field concentration, which may occur in a bonded portion (23) of a cathode (19) or an anode (20) and an insulating tubular member (21) when an electrically conductive bonding material (22) is applied thereto, is suppressed, as well as a radiation generating apparatus (13). The present invention relates to a radiation generating tube (1). The radiation generating tube includes an envelope (6) including an insulating tubular member (21) having at least two openings, a cathode (19) connected to one of the openings of the tubular member, and an anode (20) connected to the other of the openings of the tubular member; an electron emitting source (3) connected to the cathode; and a target (8) connected to the anode. The internal space (12) of the envelope is under negative pressure relative to the external space. At least one of the cathode and the anode and the tubular member are bonded at a bonded portion (23) with an electrically conductive bonding material (22); and the bonded portion bonded with the bonding material is coated with a dielectric layer (24).
Abstract:
A rectangular frame-shaped sealing plane (11a) for sealing a side wall is formed on a periphery part of a front board (11) of an FED. On the sealing plane (11a), an indium layer (32) is formed via a base layer (31). At the four corner parts of the indium layer (32), electrodes (34) for carrying electricity are connected, respectively. The width of the indium layer (32) gradually narrows as it goes closer to the adjacent corner part from almost center of each side part.