|
Match
|
Document |
Document Title |
|
|
7295372 |
Day lighting device
The present invention relates to an apparatus for collecting and transmitting sunlight into a space comprising a solar ray collecting device, a solar light transmitting device and a solar light...
|
|
|
7227077 |
Light element with a translucent surface
A light element with a translucent surface includes an energy converter, wherein the translucent surface is so formed as to direct only that portion of the radiation onto the energy converter that...
|
|
|
7203004 |
Directed reflection light collecting device with planar reflectors
This invention relates to a directed reflection light collecting device with planar reflectors, wherein a number of planar reflectors are arranged on a frame in mutual parallel. This frame is...
|
|
|
7057821 |
Integrated artificial and natural lighting system
An artificial and natural lighting system placed in the roof of a building that is substantially self-contained and powered. A photovoltaic cell provides electricity stored in a battery to power...
|
|
|
6542303 |
Light distribution controlling apparatus, luminous flux density controlling apparatus and partitioning method
An area or a part which is shaded or does not receive a sufficient amount of light due to a structure or other objects is irradiated by light distribution control or luminous flux density control...
|
|
|
6381070 |
Method and apparatus for lighting
A method and apparatus for a lighting system with light collection from a plurality of light sources including natural sunlight, distribution and control of said plurality of light sources, and a...
|
|
|
6311437 |
Pane for solar protection, daylighting and energy conservation
The pane for solar protection, daylighting and energy conservation is a pane system consisting of two prismatic panes. The prismatic ribs of the panes are inclined by a certain angle to the...
|
|
|
6299317 |
Method and apparatus for a passive solar day lighting system
A method and apparatus for a passive, fiber-optic day-lighting system collects and transports sunlight as a cost-effective technology solution for day-lighting applications. The system utilizes a...
|
|
|
6116740 |
TIR window
A window for utilization in the receiving of intelligence from a modulated beam of collimated light, with the window being configured to restrict the field of view of the optical system used...
|
|
|
5914825 |
Reflector for display
In a reflector for a display to be placed on the back surface of a reflection-type display, the section of the reflector is made serrated so that the shape of the serration will be an isosceles or...
|
|
|
5880886 |
Optical component suitable for use in glazing
An optical component comprises at least one substantially planar element having a plurality of elementary surfaces capable of acting to reflect by total internal reflection light incident thereon...
|
|
|
5703720 |
Light collection and distribution apparatus
A light collection and distribution apparatus for use with an exterior window well comprising a window well liner having at least one primary surface which is reflective and faces the window to...
|
|
|
5164856 |
Transmittance-adjustable window
A transmittance-adjustable window (20) that includes first and second polarizer sheets (34B)(46B) and an actuator (44) for relative movement between them. The first sheet (34B) has a translation...
|
|
|
5048925 |
Quasi volume diffracting structures
A structure for responding to incident radiation for directing said radiation in a selected direction with respect to the structure, the structure using at least two outer diffraction elements and...
|
|
|
4883340 |
Solar lighting reflector apparatus having slatted mirrors and improved tracker
A solar lighting apparatus for illuminating the interior of a roofed building includes a reflector assembly rotatable about a vertical axis for tracking daily movements of the sun. The reflector...
|
|
|
4773733 |
Venetian blind having prismatic reflective slats
A venetian blind having prismatic reflective slatted panels permits the passage of indirect rays of sunlight into a space to be illuminated while reflecting direct rays of sunlight away from the...
|
|
|
4703995 |
Light radiator for diffusing and radiating light rays
The light radiator is comprised of a transparent cylinder, an optical conductor for guiding light rays into the cylinder through one end of the cylinder, an optical means movably accommodated...
|
|
|
4626070 |
Construction panel
A construction element such as a wall, a partition, a skylight, etc., is produced using rigid panels, the essential part of which consists of an assembly of transparent plates having one flat major...
|
|
|
4593976 |
Solar illumination device
A solar concentrator having a stationary reflective collector (20) located to view the sky and reflect solar energy to a stationary reflective reflector (30) positioned to receive such reflected...
|
|
|
4126379 |
Light-condensing instrument
An instrument for condensing the natural light into the inside of room is disclosed. By the combination of several convexo-convex lens and convexoplane lenses and fluorescent mirror, the natural...
|
|
|
3709583 |
COVERING DEVICE FOR SKYLIGHTS
A covering device for a skylight in a flat roof including a frame mounted in the skylight opening and having horizontally disposed reflector panels that are inclined relative to the roof. The frame...
|
|
|
3603670 |
DIRECTIONAL PANEL ADAPTED TO CONTROL THE PASSAGE OF INCIDENT RADIATION
A directionally transmissive optical panel or structure, which is adapted to control the passage therethrough of incident electromagnetic radiation in the visible and invisible spectral regions, is...
|
|
|
3594070 |
LIGHT AND/OR HEAT RECEPTIVE PANELS
A radiation receptive panel which has a first radiation receptive surface and a second radiation receptive surface which are so related to one another wherein radiation passing through the panel in...
|
|
|
3504962 |
WINDOW BLIND APPARATUS
|
|
|
3453039 |
COMPOSITE LIGHT TRANSMITTING AND LIGHT REFLECTING PANELS AND THE LIKE
|
|
|
3438699 |
OPTICAL CONTROL OF SUNLIGHT AT WINDOW AND DOOR OPENINGS WITH CONTROLLED POSITIONING OF COMPOSITE TRANSPARENT MATERIALS TO ELIMINATE GLARING SUNLIGHT RAYS WHILE PROVIDING NORMAL DAYLIGHT ILLUMINATION
|
|
|
3393034 |
Light transmitting panel
|
|
|
3226903 |
Insulated stained glass window
|
|
|
3096684 |
Fenestraction structure for control of daylighting
|
|
|
3012378 |
Light transmitting blocks
|
|
|
3009389 |
Corrugated type skylight shading
|
|
|
2947267 |
Skylight mounting
|
|
|
2888007 |
Windows for admitting solar radiation
|
|
|
2844998 |
Glass building block having lightdirecting properties
|
|
|
2812692 |
Control of daylighting
|
|
|
2783682 |
Translucent-transparent window
|
|
|
D029114 |
Title is not available
|