Lighting structure comprising at least one light-emitting diode, method for making same and uses thereof

A luminous structure, comprising:

• a first dielectric element with a substantially plane main face associated with a first electrode;
• a second dielectric element with a substantially plane main face associated with a second electrode that faces the first electrode and lies in a different plane;
• and
• at least a first light-emitting diode (LED) including a semiconductor chip,
• wherein a first electrical contact is disposed on a first face of the semiconductor chip and is electrically connected to the first electrode, the second electrical contact is disposed on a second face of the semiconductor chip and is electrically connected to the second electrode, the first and second faces of the semiconductor chip are opposed faces, and at least the first dielectric element is configured to at least partly transmit radiation within the ultraviolet or in the visible, and
• the first LED includes a partial protective envelope leaving the first and second contacts free.

A luminous structure, comprising:

• a first dielectric element with a substantially plane main face associated with a first electrode;
• a second dielectric element with a substantially plane main face associated with a second electrode that faces the first electrode and lies in a different plane;
• at least a first light-emitting diode (LED) including a semiconductor chip;
• and
• at least one elastic and/or flexible electrically conducting part placed between the first electrical contact and the first electrode to permanently maintain at least the first electrical connection,
• wherein a first electrical contact is disposed on a first face of the semiconductor chip and is electrically connected to the first electrode, the second electrical contact is disposed on a second face of the semiconductor chip and is electrically connected to the second electrode, the first and second faces of the semiconductor chip are opposed faces, and at least the first dielectric element is configured to at least partly transmit radiation within the ultraviolet or in the visible, and
• the at least one elastic and/or flexible electrically conducting part is a spring or a flexible tab folded at least into two.

A luminous structure, comprising:

• a plurality of first coplanar dielectric elements carrying first electrodes and with a plurality of first light-emitting diodes, the first dielectric elements being associated with a glass substrate;
• a second dielectric element with a substantially plane main face associated with a second electrode that faces one of the first electrodes and lies in a different plane;
• and
• the plurality of first light-emitting diodes each including a semiconductor chip,
• wherein a first electrical contact is disposed on a first face of one of the semiconductor chips and is electrically connected to one of the first electrodes, the second electrical contact is disposed on a second face of the one of the semiconductor chips and is electrically connected to the second electrode, the first and second faces of the one semiconductor chip are opposed faces, and each first dielectric elements are configured to at least partly transmit radiation within the ultraviolet or in the visible.

A luminous structure, comprising:

• a first dielectric element with a substantially plane main face associated with a first electrode;
• a second dielectric element with a substantially plane main face associated with a second electrode that faces the first electrode and lies in a different plane;
• at least a first light-emitting diode (LED) including a semiconductor chip;
• and
• at least a second LED,
• wherein a first electrical contact is disposed on a first face of the semiconductor chip and is electrically connected to the first electrode, the second electrical contact is disposed on a second face of the semiconductor chip and is electrically connected to the second electrode, the first and second faces of the semiconductor chip are opposed faces, and at least the first dielectric element is configured to at least partly transmit radiation within the ultraviolet or in the visible,
• the first LED is placed in a through-hole of a solid third dielectric element inserted between the first and second dielectric elements, and
• the at least second LED is placed in the hole.

A luminous structure, comprising:

• a first dielectric element with a substantially plane main face associated with a first electrode;
• a second dielectric element with a substantially plane main face associated with a second electrode that faces the first electrode and lies in a different plane;
• at least a first light-emitting diode (LED) including a semiconductor chip;
• and
• a receiver diode that receives control signals for remotely controlling the first LED,
• wherein a first electrical contact is disposed on a first face of the semiconductor chip and is electrically connected to the first electrode, the second electrical contact is disposed on a second face of the semiconductor chip and is electrically connected to the second electrode, the first and second faces of the semiconductor chip are opposed faces, and at least the first dielectric element is configured to at least partly transmit radiation within the ultraviolet or in the visible.