Electronic device, electronic camera, light source device, illumination device, and projector device
First Claim
Patent Images
1. An electronic camera, comprising:
- a body having a plurality of surfaces including at least a front surface and a rear surface with a thin space being disposed between the front surface and the rear surface;
a photographic lens configured as part of a refracting optical system and provided upon the front surface;
a display monitor provided upon the rear surface and configured to display a captured image; and
a projector provided in the body and configured to project a projection light from the front surface, the projector including;
a light source that irradiates the projection light and generates heat,a substrate on which the light source is mounted, anda heat transmission member having a three-dimensional shape with at least a first surface that is joined to the substrate and a second surface that is joined to an inner surface of the front surface of the body and that transmits the heat from the first surface to the second surface, wherein the first surface has an area greater than or equal to an area of the substrate, and an entire area of the second surface is joined to the inner surface of the front surface of the body.
0 Assignments
0 Petitions
Accused Products
Abstract
An electronic device includes a heat generating member arranged in a body, and a heat transmission member of a shape of a three-dimensional body having at least a first surface that is joined to the heat generating member and a second surface that is joined to an inner surface of the body. The first surface of the heat transmission member has an area greater than or equal to an area of the heat transmission member joined to the heat generating member, and an entire area of the second surface is joined to the inner surface of the body.
10 Citations
15 Claims
-
1. An electronic camera, comprising:
-
a body having a plurality of surfaces including at least a front surface and a rear surface with a thin space being disposed between the front surface and the rear surface; a photographic lens configured as part of a refracting optical system and provided upon the front surface; a display monitor provided upon the rear surface and configured to display a captured image; and a projector provided in the body and configured to project a projection light from the front surface, the projector including; a light source that irradiates the projection light and generates heat, a substrate on which the light source is mounted, and a heat transmission member having a three-dimensional shape with at least a first surface that is joined to the substrate and a second surface that is joined to an inner surface of the front surface of the body and that transmits the heat from the first surface to the second surface, wherein the first surface has an area greater than or equal to an area of the substrate, and an entire area of the second surface is joined to the inner surface of the front surface of the body. - View Dependent Claims (13, 14, 15)
-
-
2. A light source device, comprising:
-
a light source that irradiates illumination light towards a subject to be illuminated and generates heat; a heat dissipation plate that has a heat dissipation surface approximately orthogonal to a rear surface of the light source and that dissipates the heat to an exterior; and an anisotropic thermally conductive block that includes at least a first surface and a second surface and transmits the heat along a thermal conductive direction from the first surface to the second surface, the first surface being joined to the light source and the second surface being joined to the heat dissipation plate, wherein a thermal conductivity in the thermal conductive direction is higher than a thermal conductivity in any other direction, and the anisotropic thermally conductive block has a curved heat transmission path along the thermal conductive direction, and transmits the heat from the rear surface to the heat dissipation plate along the curved heat transmission path. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
Specification