Structured light projection system
AssigneeQuanta Computer Inc.
InventorsJung-Wen Chang, Chin-Kang Chang, Chao-Ching Huang
Life of this patent
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Abstract
A structured light projection system is provided. The structured light projection system includes a condenser lens group, a light source, a mask, an imaging component, and a holder. The condenser lens group includes a first end and a second end. The light source is disposed on the first end of the condenser lens group. The light source emits a light. The imaging component projects the light passing through the mask onto a target element. The holder is disposed on the second end of the condenser lens group. The holder holds the mask and the imaging component. The light emitted by the light source sequentially passes through the condenser lens group, the mask, and the imaging component.
Claims9
A structured light projection system, comprising:
- a condenser lens group, comprising a first end and a second end;
- a light source, disposed on the first end of the condenser lens group, and emitting a light;
- a mask;
- an imaging component, projecting the light passing through the mask onto a target element;
- and
- a holder, disposed on the second end of the condenser lens group, and holding the mask and the imaging component;
- wherein the light emitted by the light source sequentially passes through the condenser lens group, the mask and the imaging component;
- wherein the condenser lens group further comprises a first area, a second area, a first lens and a second lens, and the light source and the first lens are at opposite ends of the first area, and the first lens and the second lens are at opposite ends of the second area.
Dependencies are inferred from the claim text.