Abstract: Disclosed herein is an implantable accommodative IOL system for insertion into an eye of a patient, the system comprising: an optical element and a housing including an opaque frame. The optical element comprises an optical lens having variable optical power, and the opaque frame is circumferentially disposed around a periphery of the optical element.

Abstract: Disclosed herein is an implantable accommodative IOL system for insertion into an eye of a patient, the system comprising: an optical element and a housing including an opaque frame. The optical element comprises an optical lens having variable optical power, and the opaque frame is circumferentially disposed around a periphery of the optical element.

Abstract: Disclosed herein is an implantable accommodative IOL device for insertion into an eye of a patient, comprising an active region and a passive region. The active region has a first thickness and first refractive index, and the active region comprises an electrically responsive optical lens having variable optical power. The passive region is disposed at a periphery of the active region, and the passive region has a second thickness and a second refractive index. The second refractive index is different than the first refractive index. Thus, the light beams passing through the active and passive regions have a phase difference, thereby providing an extended depth of field.

Abstract: A deformable accommodating intraocular lens (IOL) is disclosed, where the IOL comprises a diffractive kinoform-like grating pattern on one or both of the anterior or posterior surfaces of the deformable IOL. The capsular bag of the eye exerts a distorting force on the IOL, changing its power and allowing for accommodation. The focal length variation obtained by the change in curvature of the refractive surface of the IOL is enhanced by the kinoform-like diffractive grating pattern in combination with the traditional refractive surface. The focal length variation obtained by stretching and shrinking of the diffractive pattern adds considerable power variation independent of the refractive index of the material used to make the IOL.

Abstract: Methods, systems, apparatus and devices for the lens design of an HMPD with eye-tracking capabilities. The integration uses a low-level optical configuration in order to achieve a compact, comfortable, easy-to-use system. The optical system is further designed and optimized for sharing of the optical path between the HMD and the Eye-Tracker with minimal performance loss for both tasks.