Head mounted display device
AssigneeHTC Corporation
InventorsYen-Fang Cheng, Iok Kan Choi, Qing-Long Deng
Life of this patent
Estimating the term…
Abstract
The head mounted display device includes a tube, a reflecting mirror, an infrared camera, and an imaging lens. The reflecting mirror is arranged in the tube. The reflecting mirror has a first plane and a second plane connected in sequence, wherein the first plane and the second plane have normal vectors that are not parallel to each other. The infrared camera receives the reflected image beam from the second plane of the reflecting mirror, wherein the second plane of the reflecting mirror receives the image beam to generate the reflected image beam. The imaging lens is arranged at the first open end of the tube.
Claims7
A head mounted display device, comprising:
- a tube;
- a reflecting mirror, disposed in the tube, having a first plane a second plane and a third plane connected in sequence, wherein the first plane and the second plane respectively have normal vectors that are not parallel to each other, and a normal vector of the third plane is not parallel with the normal vector of the second plane;
- an infrared camera that receives a reflected image beam from the second plane of the reflecting mirror,
- wherein the second plane of the reflecting mirror receives an image beam to generate the reflected image beam, and an included angle between the image beam and the reflected image beam is larger than 90 degrees;
- and
- an imaging lens arranged at a first open end of the tube.
Dependencies are inferred from the claim text.