See-through computer display systems
First Claim
Patent Images
1. A head mounted display providing a wide display field of view and a high transmission see-through view of the surrounding environment with improved visual uniformity of a displayed image to a user comprising:
- a. upper optics with a first optical axis including;
i. an emissive image source that provides image light;
ii. one or more lenses; and
b. non-polarized lower optics with a second optical axis including;
i. a planar partially reflective beam splitter angled relative to the first and second optical axes; and
ii. a curved partially reflective mirror; and
wherein at least one of the partially reflective surfaces includes a notch mirror treatment.
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Abstract
Aspects of the present invention relate to methods and systems for the see-through computer display systems with a wide field of view.
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Citations
14 Claims
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1. A head mounted display providing a wide display field of view and a high transmission see-through view of the surrounding environment with improved visual uniformity of a displayed image to a user comprising:
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a. upper optics with a first optical axis including; i. an emissive image source that provides image light; ii. one or more lenses; and b. non-polarized lower optics with a second optical axis including; i. a planar partially reflective beam splitter angled relative to the first and second optical axes; and ii. a curved partially reflective mirror; and wherein at least one of the partially reflective surfaces includes a notch mirror treatment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification