Abstract:
A system and method are disclosed for reducing light from one or more light sources from entering into a light sensor by reflection off of a visor and/or waveguiding within the visor. In embodiments, a shroud may be provided around the light sensor to block light reflected off of the visor from entering the light sensor. In embodiments, pattern of one or more grooves may be formed in the visor to block light waveguided within the visor from entering the light sensor.
Abstract:
Provided is a mirror-coated lens having high transmissivity, the mirror-coated lens allowing flare and ghosting to be suppressed. A mirror-coated lens provided with: a lens base material; a functional layer (C1) providing a low-refractive-index layer, a high-refractive-index layer, and a metal layer on the front surface of the lens base material; and a functional layer (C2) providing a low-refractive-index layer and a high-refractive-index layer on the back surface of the lens material; wherein the luminous reflectance on the front-surface side is 3-30%, the transmissivity of the eyeglass lens is 55-80%, and the luminous reflectance on the back-surface side is 0.1-9%.
Abstract:
A system comprising a head mounted display with sight line tracking is presented with an attachment for reconfiguration from projected augmented reality applications to those using closed virtual reality as well as mixed modes.
Abstract:
본 발명은 광 루미네선스 물질을 포함하는 기재 및 상기 기재의 일면에 형성된 점착제 층을 포함하는 광학 필름을 제공한다. 본 발명에 따른 광학 필름은 디스플레이에 부착하여 레이저 포인터를 디스플레이에 포인팅하는 경우에 레이저 포인터의 시인성을 향상시킬 수 있을 뿐만 아니라, 방현 처리가 되어 표면에 미세 요철이 존재하는 디스플레이에 부착 시 기포 발생을 억제하여 시인성 저하를 막고 투과선명도가 우수하며 부착 및 탈착이 용이하다.
Abstract:
A workstation (20) electro-optically reads targets by image capture, and includes a housing, a generally planar window (18), an imaging module, and a generally planar fold mirror (38) between the window and the module. The module has an illuminating light assembly for directing illumination light along an illumination path through the window at a target for return therefrom during reading, and an image sensing assembly for detecting return illumination light through the window along an imaging path over an imaging field of view (30) during reading. The fold mirror (18) folds the illumination and the imaging paths. The fold mirror (38) and the window (18) lie in planes that are substantially parallel to each other to prevent reflections of the illumination light off of the fold mirror (38) and the window (18) from entering the imaging field of view as virtual images that degrade target detection by the image sensing assembly.