Projection system
AssigneeJVCKENWOOD Corporation
InventorsNobuki Nakajima, Hiroyuki Takada
Life of this patent
Estimating the term…
Abstract
A projection system includes a projection device configured to simultaneously project a first image light for a first image and a second image light for a second image; an eyeglass-type device which is to be worn by a user and configured to include a first optical module configured to transmit the first image light projected by the projection device and a second optical module configured to transmit the second image light projected by the projection device; and at least one light source unit configured to emit a source light of wavelengths that are in a visible light band and have a transmittance equal to or less than a predetermined value in both the first optical module and the second optical module.
Claims7
A projection system comprising:
- a projection device configured to simultaneously project a first image light for a first image and a second image light for a second image;
- an eyeglass-type device which is to be worn by a user and configured to include a first optical module configured to transmit the first image light projected by the projection device and a second optical module configured to transmit the second image light projected by the projection device;
- and
- at least one light source unit configured to emit a source light of wavelengths that are in a visible light band and have a transmittance equal to or less than a predetermined value in both the first optical module and the second optical module.
Dependencies are inferred from the claim text.