1. An LED device comprising
a substrate having a substrate top surface;
a supporting layer arranged on the substrate top surface, the supporting layer having a supporting layer top surface, a supporting layer bottom surface and walls substantially perpendicular to the supporting layer top surface and the supporting layer bottom surface, the walls defining an opening in the supporting layer, wherein the walls and the substrate top surface form a pocket having pocket walls and a pocket bottom that form a pocket surface;
a reflective layer covering at least a portion of the pocket surface; and
a dielectric layer arranged over at least a portion of the supporting layer top surface such that the dielectric layer does not block access to the pocket.
2. The LED device of claim 1 wherein the reflective layer covers at least a portion of the pocket bottom.
3. The LED device of claim 1 wherein the reflective layer covers at least a portion of the pocket walls.
4. The LED device of claim 1 wherein the reflective layer is foil.
5. The LED device of claim 1 wherein the reflective layer is film.
6. The LED device of claim 1 wherein the reflective layer is covered by a reflective material.
7. The LED device of claim 1 wherein the reflective layer is a reflective coating.
8. The LED device of claim 1 wherein at least a portion of the reflective layer covers at least a portion of the supporting layer top surface.
9. The LED device of claim 8 wherein the dielectric layer at least partially covers the top surface of the portion of the reflective layer covering the portion of the supporting layer top surface.
10. The LED device of claim 1 wherein the supporting layer is attached to the substrate by an adhesive.
11. The LED device of claim 1 wherein the reflective layer is attached to the supporting layer by an adhesive.
12. The LED device of claim 1 wherein electrode pads are arranged on top of the dielectric layer, and an LED die connected to the electrode pads is arranged on the pocket bottom.
13. The LED device of claim 12 wherein wires connect the LED die and the electrode pads.
14. The LED device of claim 12 wherein the pocket is filled with phosphor.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
What is claimed is:
1. An apparatus for positioning medical treatment devices or treatment supporting devices by a transportation means to move said devices to a predetermined position, wherein said transportation means includes an automatically guided transport system.
2. The apparatus as set forth in claim 1, wherein said transportation means comprises a movable vehicle on which said device is positioned.
3. The apparatus as set forth in claim 1 or 2, wherein said automatically guided transport system comprises at least one of the following navigation systems:
optical tracking, particularly by means of a ground guidance band, actual value markers as well as an optical sensor and a path measuring system provided at said transportation means;
laser navigation, particularly by means of a laser, reflectors and a path measuring system provided at said transportation means;
magnetic navigation, particularly by means of a ground floor magnetic track as well as a magnetic strip, gyroscope and path measuring system provided at said transportation means;
inductive guidance, particularly by means of a ground guidance wire with frequency generator, actual value generators as well as driving and steering antennae and a path measuring system provided at said transportation means.
4. The apparatus as set forth in any of claims 1 to 3, wherein said device is a nuclear spin tomograph.
5. The apparatus as set forth in claim 4, wherein said nuclear spin tomographic device comprises super-conductive coils of a magnetic flux density of approximately 0.5 Tesla.
6. The apparatus as set forth in any of claims 1 to 3, wherein said device is one of the following:
a device related to computer tomography;
an x-ray bow;
a microscope, particularly a surgical microscope;
an operating table;
a surgeon’s stool;
a treatment navigation device;
anesthesia-related devices;
vehicle for accessories;
autoclave devices;
patient-supervising monitors;
sterile material.
7. The apparatus as set forth in any of claims 1 to 6, wherein said transport system is provided at the transportation means and comprises a radio or wire interface for external control.
8. A method for positioning medical treatment devices or treatment supporting devices, said devices being moved to a predetermined position by a transportation means, wherein said transportation means is controlled by an automatically guided transport system.
9. The method as set forth in claim 8, wherein said automatically guided transport system uses at least one of the following navigation systems for steering purposes:
optical tracking, particularly by means of a ground guidance band, actual value markers as well as an optical sensor and a path measuring system provided at said transportation means;
laser navigation, particularly by means of a laser, reflectors and a path measuring system provided at said transportation means;
magnetic navigation, particularly by means of a ground floor magnetic track as well as a magnetic strip, gyroscope and path measuring system provided at said transportation means;
inductive guidance, particularly by means of a ground guidance wire with frequency generator, actual value generators as well as driving and steering antennae and a path measuring system provided at said transportation means.
10. The method as set forth in claim 8 or 9, wherein a mobile nuclear spin tomographic device is transported.
11. The method as set forth in claim 8 or 9, wherein one of the following devices is being transported:
a device related to computer tomography;
an x-ray bow;
a microscope, particularly a surgical microscope;
an operating table;
a surgeon’s stool;
a treatment navigation device;
anesthesia-related devices;
vehicle for accessories;
autoclave devices;
patient-supervising monitors;
sterile material.
12. The method as set forth in any of claims 8 to 11, wherein said transport system is provided at said transportation means and is externally activated via a radio or wire interface.
13. The use of an automatically guided transport system for positioning medical treatment devices or treatment supporting devices by a transportation means to move said devices to a predetermined position.
14. The use as set forth in claim 13 by employing an apparatus as set forth in claims 1 to 7 or a method as set forth in claims 8 to 12.