Dual-axis tilt platform for head mounted display

A head mounted display (HMD), comprising:

• head gear configured for being worn on the head of a user;
• at least one dual-axis tilt platform mounted to the head gear, each of the at least one dual-axis tilt platform comprising a monolithic spring structure including a first outer planar structure, a second outer planar structure, a middle planar structure disposed between the first and second outer planar structures, a first hinge structure having a first hinge axis about which the first outer planar structure and the middle planar structure can be selectively tilted relative to each other, and a second hinge structure having a second hinge axis about which the second outer planar structure and the middle planar structure can be selectively tilted relative to each other, the first and second hinge axes being orthogonal to each other;
• and
• at least one display module respectively mounted to the at least one dual-axis tilt platform, such that an orientation of each of the at least one display module is adjustable in two orthogonal planes.

A method of manufacturing a dual-axis tilt platform for use in a head mounted display (HMD), the method comprising:

• providing a sheet of resilient material;
• plastically deforming the sheet of resilient material about a first axis to form two planar structures and a first hinge structure disposed between the two planar structures;
• plastically deforming one of the two planar structures about a second axis orthogonal to the first axis to form another planar structure and a second hinge structure between the one of the two planar structures and the another planar structure;
• affixing a first tilt angle adjustment mechanism between the two planar structures;
• and
• affixing a second tilt angle adjustment mechanism between the one of the two planar structures and the another planar structure.