Micro display modules, projectors, systems and methods thereof
AssigneeHue Inc.
InventorsShuai Zhang, Huiwen Xu
Life of this patent
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Abstract
A micro display module, a projector, and a system are provided. The micro display module includes a micro LED display device including at least one micro LED (light emitting diode) panel, wherein the at least one micro LED panel includes an IC back plane and a micro LED array area having one or more micro LEDs, the micro LED array area is formed on the IC back plane and each of the micro LEDs is electrically connected with the IC (integrated circuit) back plane; and an image light rotating element including a transmission lens arranged facing the micro LED array area and a lens position rotating actuator configured to rotate the transmission lens based on at least one preset axis, wherein the preset axis is parallel to the micro LED array area.
Claims20
A micro display module, comprising:
- a micro LED display device comprising at least one micro LED (light emitting diode) panel, wherein the at least one micro LED panel comprises an IC back plane and a micro LED array area having one or more micro LEDs, the micro LED array area is formed on the surface of the IC back plane and each of the micro LEDs is electrically connected with the IC (integrated circuit) back plane;
- and
- an image light rotating element comprising a transmission lens arranged facing the micro LED array area and a lens position rotating actuator configured to rotate the transmission lens based on at least one preset axis, wherein the preset axis is parallel to the micro LED array area.
A micro display projector comprising:
- a micro display module;
- and
- a lens group arranged facing the micro display module for receiving image light emitted from the micro display module;
- wherein the micro display module comprises a micro LED display device comprising at least one micro LED (light emitting diode) panel, wherein the at least one micro LED panel comprises an IC back plane and a micro LED array area having one or more micro LEDs, the micro LED array area is formed on the surface of the IC back plane and each of the micro LEDs is electrically connected with the IC (integrated circuit) back plane;
- and
- an image light rotating element comprising a transmission lens arranged facing the micro LED array area and a lens position rotating actuator configured to rotate the transmission lens based on at least one preset axis, wherein the preset axis is parallel to the micro LED array area.
A micro display system comprising:
- a micro display module configured to emit image light from the micro LED array area, wherein the micro display module comprises a micro LED display device comprising at least one micro LED (light emitting diode) panel, wherein the at least one micro LED panel comprises an IC back plane and a micro LED array area having one or more micro LEDs, the micro LED array area is formed on the surface of the IC back plane and each of the micro LEDs is electrically connected with the IC (integrated circuit) back plane;
- and
- an image light rotating element comprising a transmission lens arranged facing the micro LED array area and a lens position rotating actuator configured to rotate the transmission lens based on at least one preset axis, wherein the preset axis is parallel to the micro LED array area;
- and
- a controlling unit connected with the micro LED display device and the image light rotating element;
- wherein the controlling unit is configured to transmit objective image data to the micro LED display device and the image light rotating element.
Dependencies are inferred from the claim text.