Lighting device

A lighting device, comprising:

• at least one thermal conduction element, said thermal conduction element having a first side and a second side, said first side of said thermal conduction element comprising at least a first surface, said thermal conduction element defining at least one conduction element opening;
• a plurality of solid state light emitters mounted on said first side of said thermal conduction element;
• at least one reflective element, said reflective element also being mounted on said first side of said thermal conduction element;
• and
• at least one shield member, said shield member extending from said first side of said thermal conduction element away from said second side of said thermal conduction element.

A lighting device, comprising:

• at least one thermal conduction element, said thermal conduction element having a first side and a second side, said first side of said thermal conduction element comprising at least a first surface, a first portion of said first side being in contact with a contact region of a construction surface, said construction surface having at least one construction surface opening, said contact region surrounding said construction surface opening, said thermal conduction element defining at least one conduction element opening, said second side comprising a second surface, said first surface and said second surface being substantially parallel to each other and being spaced from each other by a distance which is not greater than 10% of the maximum distance between any two points on said second surface;
• a plurality of solid state light emitters mounted on a second portion of said first side of said thermal conduction element;
• and
• at least one reflective element, said reflective element being mounted on a third portion of said first side of said thermal conduction element, said reflective element extending into said construction surface opening.

A lighting device, comprising:

• at least one thermal conduction element;
• a plurality of solid state light emitters;
• at least first and second reflective elements, wherein:
• said solid state light emitters are mounted on at least a first portion of said thermal conduction element and said first reflective element is positioned such that at least a portion of light emitted from at least one of said solid state light emitters is reflected by said first reflective element, and
• said second reflective element is positioned on said thermal conduction element.

A lighting device, comprising:

• at least one thermal conduction element;
• a plurality of solid state light emitters;
• and
• at least a first reflective element,
• wherein:
• said solid state light emitters are mounted on at least a first portion of said thermal conduction element and said first reflective element is positioned such that at least a portion of light emitted from at least one of said solid state light emitters is reflected by said first reflective element, and
• a second portion of said thermal conduction element is in contact with a contact region of a construction surface, said construction surface having at least one construction surface opening, said contact region surrounding said construction surface opening.

A lighting device, comprising:

• at least one thermal conduction element, said thermal conduction element having a first side and a second side, said first side of said thermal conduction element comprising at least a first surface, a first portion of said first side being in contact with a contact region of a construction surface, said construction surface having at least one construction surface opening, said contact region surrounding said construction surface opening, said thermal conduction element defining at least one conduction element opening;
• a plurality of solid state light emitters mounted on a second portion of said first side of said thermal conduction element
• at least one reflective element, said reflective element being mounted on a third portion of said first side of said thermal conduction element, said reflective element extending into said construction surface opening;
• and
• at least one shield member, said shield member extending from said first side of said thermal conduction element away from said second side of said thermal conduction element.

A lighting device, comprising:

• at least one thermal conduction element, said thermal conduction element having a first side and a second side, said first side of said thermal conduction element comprising at least one surface, a first portion of said first side being in contact with a contact region of a construction surface;
• a plurality of solid state light emitters, said solid state light emitters being mounted on a second portion of said first side of said thermal conduction element, said second side of said thermal conduction element being exposed to ambient air;
• and
• at least one shield member, said shield member extending from said first side of said thermal conduction element away from said second side of said thermal conduction element.