The invention relates to the field of techniques for manufacturing electronic devices having surface-mounted components, and can be used in avionics, telecommunication, lighting technology, and other fields, and can be configured as a power source, a converter, sensors, etc. The technical result consists in improved weight and dimension characteristics, improved heat dispersion, and increased electromagnetic screening. The present electronic module comprises a printed circuit board in the form of a three-dimensional structure, faces of which are formed by flat sections of the printed circuit board, and edges of which are formed by fold lines between the sections of the printed circuit board, wherein the mounting surface of the printed circuit board faces the inside of the three-dimensional structure, and electronic components and assemblies are grouped on the mounting surface of at least two sections of the printed circuit board such that the electronic components and assemblies of one section are disposed in the empty space between the components and assemblies of another section of the printed circuit board.

The invention relates to an electronic circuit (1) comprising a plurality of printed circuits (2) connected by at least one bus bar (4), each printed circuit (2) comprising at least two superposed layers enclosing at least a portion of said at least one bus bar (4), so as to cover said at least one bus bar (4).

A rollable display device includes a rollable structure including a plurality of unit structures, the rollable structure being configured to be rolled and unrolled based on the unit structures, and a display panel structure attached to the rollable structure, wherein respective widths of the unit structures increase in a first direction from a first side of the rollable structure to an opposite second side of the rollable structure.

This wiring module includes: a wiring substrate; a base portion at which the wiring substrate is placed; and an adhesive layer configured to adhere the wiring substrate to the base portion, wherein the wiring substrate includes: a land portion configured to have a power generating element mounted thereto; and a wire portion configured to be electrically connected to the power generating element, the adhesive layer has: a land adhesion region configured to adhere the land portion to the base portion; and a wire adhesion region configured to adhere the wire portion to the base portion, and a width of the wire adhesion region is smaller than a width of the land adhesion region.

A mobile terminal includes a case; a circuit board disposed inside the case; a flexible printed circuit board electrically connected to the circuit board, and having insulating layers and conductive layers stacked in an alternating manner; a first antenna disposed on a first region of the flexible printed circuit board and facing an end surface of the case and configured to transmit radio signals in a direction toward the end surface of the case; a plurality of microstrip lines disposed on a bent second region of the flexible printed circuit board at a side portion of the first region; and a copper clad laminate stacked second antenna disposed on a third region of the flexible printed circuit board positioned on another side portion of the second region and configured to transmit radio signals in a direction toward a side surface of the case.

An electronic device (1), is provided that comprises an electronic component (30) that is arranged on a component carrier (23) in a cavity (14) of a stack (10) of layers. One or more layers carry electrical conductors (15). The cavity (14) extends through the stack of layers from one of said layers (12n) to another one of said layers (12x). The component carrier (23) comprises electrically conductive tracks (24) from electric contacts (31) of the electronic component (30) to electric terminals (25) of the component carrier to a wall of the cavity to form an electrical connection with a respective one of said electrical conductors (15).

The invention relates to a support for shaping a flexible portion (5) of a flexible printed circuit board (1), to be positioned between an outer corner (10) of a base such as a heat spreader (2) and the flexible portion when the flexible printed circuit board is fixed to the base and the flexible portion extends around the outer corner of the base, comprising a body having at least one first bearing surface (14) and at least one second bearing surface (15), the first bearing surface having the form of an angular cylinder portion, the second bearing surface being arranged so as to press against a complementary surface (17) of the outer corner of the base. The shaping support is arranged so as to ensure that the flexible portion of the flexible printed circuit board presses against the first bearing surface when the shaping support is mounted against the base and that the flexible printed circuit board is fixed to the base.

This power generation module includes: a power generating portion (30) including a power generating element (19); and a wiring substrate. The wiring substrate includes: a reinforcement plate; and a flexible printed circuit (79) provided above the reinforcement plate. The flexible printed circuit (79) has: an FPC land portion (70) configured to have the power generating portion (30) mounted thereto; and a FPC wire portion (73) connected to the FPC land portion (70). The width of the FPC wire portion (73) is smaller than the width of the FPC land portion (70).

A display device includes a substantially rigid display panel, a printed circuit board spaced apart from the display panel in a first direction and having at least one angled portion, a flexible member having a first portion connected to the display panel and a second portion spaced from the first portion, the second portion being connected to a first portion of the printed circuit board, and a support attached to the display panel and the printed circuit board to support the printed circuit board.

An embodiment of an electronic apparatus comprises a main board, a wing board electrically coupled to the main board by a flexible connector along an edge of the main board, wherein the wing board is arranged at an angle that is non-parallel with respect to the main board. Other embodiments are disclosed and claimed.