Abstract:
A lighting system comprising a light box housing, a plurality of lighting units including a housing, a plurality of light emitting elements mounted on a PCB within the housing. The light emitting elements arranged on an angled surface such that the light emitting elements emit light in a sideways direction from the lighting units. The lighting units can also be interconnected in a daisy-chain configuration, such that the lighting units form a row of lighting units. The row of lighting units adapted to be mounted within the light box housing, wherein the light box housing comprises one or more rows of lighting units.
Abstract:
The present invention provides a method for surface decoration of a three-dimensional object with ease. In one embodiment of the invention, a planar construction article that is foldable into the object is utilized. In another embodiment of the invention, multiple angle plates that are assembled into the object are utilized. The surface decoration process is carried out before the planar construction article is folded or before the angle panels are assembled together thereby to significantly simplify the decoration process of object faces in different orientations. The invention also provides a three-dimensional object obtained from the methods of the invention.
Abstract:
An assembly of a plurality of tiles (1) with a carrier (40). The tiles (1) comprise a foil (20) with an electro-physical transducer (10) and electrical connectors (24, 28) to said transducer. The tiles are mechanically and electrically coupled to the carrier in a connection portion (1c) of said tiles.
Abstract:
An angled LED light module comprising at least two boards arranged at an angle relative to each other; and a plurality of LED bulbs mounted on the at least two boards, wherein the at least two boards and the plurality of LED bulbs form a single light source. In one aspect, the at least two boards are printed circuit boards. In one aspect, the angled LED light module comprises two stages.
Abstract:
A circuit board for receiving and operably connecting a plurality of electrical components generally comprises: a flexible substrate of a predetermined length and having a first lateral edge and a second lateral edge; a conductive trace applied to the flexible substrate; and a plurality of integral tabs arrayed along the first lateral edge, one or more electrical components being operably connected to the conductive trace at a respective tab, and wherein each tab can be manipulated from a first position in which the tab is aligned with the remainder of the substrate to a second position in which the tab is oriented at an angle relative to the remainder of the substrate.
Abstract:
A method for producing a light emitting diode arrangement. A plurality of LED modules (110, 120, 130) are provided, which in each case comprise at least one radiation emitting semiconductor component (1000) on a carrier body (1300). At least one separately fabricated connection carrier (200) is provided. The LED modules are arranged in such a way that they are adjacent to one another in pairs. A mechanically stable and electrically conductive connection between the carrier bodies of two LED modules is produced by means of the connection carrier. Furthermore, a light emitting diode arrangement is disclosed.
Abstract:
The method for the manufacture of multilayer connecting substrates with multiple functions comprises the design of the connecting substrate taking place in functionally separated manner, in that signal conducting substrate parts (19), power supplying substrate parts (2), mechanical substrate parts (7), as well as the arrangement of components (4) or component-carrying substrate parts is separately planned and optimized as independent functions or modules and finally associated with spatially separated functional areas (inner/outer) of the overall circuit, the design taking place by the connection of the modules to an overall circuit embodying the connecting substrate. The resulting multilayer circuit with conductor network (19, 2), components (4) and mechanical stiffening elements (7) has the following structure. The substrate parts with the fine, dense and flexible elements are associated with the inner areas of the overall circuit, the substrate parts with the rigid elements and/or components are associated with the outer areas of the overall circuit and a stiffening support material is so placed in the outer area that the circuit is given a mechanical support structure, which is designed in locally rigid manner passing into flexible areas. The overall circuit is folded and/or wound corresponding to the rigid and flexible portions. The mechanical support structure can be formed by separately produced apparatus housing parts or by the apparatus housing.
Abstract:
A flex circuit for a tape drive includes an elongated flexible printed circuit substrate carrying a pattern of electrical circuit interconnections and divided into a read channel portion for direct connection to multiple read and write heads of a tape head array and carrying a plurality of read channel preamplifiers connected to receive and amplify read signals from a plurality of read heads; a write channel portion including an external connection region for enabling signal and power connections to be made with a host circuit module, the write channel portion including a plurality of write channel drivers; and, a dynamic flexing portion separating and interconnecting the read channel portion and the write channel portion, the dynamic flexing portion adjusting in contour as positional adjustments are made to the head array by a head positioning mechanism. As a related aspect, the flex circuit is secured to a head mounting plate which secures the tape head array, thereby forming a stand-alone multi-track tape head module.
Abstract:
A parallel flexible transmission cable accommodating three degrees of displacement and one degree of rotation. The cable has two connectors attached to a flexible, planar cable. A plurality of conductors in the planar cable electrically connect corresponding pins of the two conductors. The cable is bent or formed in the middle of its length to be composed solely of a vane or vanes, that is, planar sections which project othogonally to the common plane of the cable at the connectors. The vanes can flex cooperatively into parallel "S" shapes, allowing the connectors to move transversely with respect to each other. The cable can be made from different normally-planar materials such as flexible circuit boards, or "flex circuits," or ribbon cable.
Abstract:
A plastic multipin connector that provides an optical-electronic interface between the end of a fiberoptic cable and an electronic circuit utilizes a flexible multilayer printed circuit with a ground plane layer on the outside of the folded circuit within a plastic housing and an upright tab intact with the ground plane layer on the outside of the tab and at least one patterned conductor layer. The upright tab is used to make connections of the optoelectronic device with the printed circuit at the base of the device leads to virtually eliminate any lead length from the device to the printed circuit that is not shielded from external noise.