摘要:
A method manufactures an optical element having a surface that includes cells filled with an aerogel that does not crack during its manufacture or during a subsequent step of impregnating the aerogel with a liquid. The disclosure also relates to the optical elements that can be obtained using the method.
摘要:
Variable transmittance optical filters capable of transitioning from a light state to a dark state on exposure to UV radiation and from a dark state to a light state with application of an electric voltage are provided. The optical filters comprise a switching material that comprises one or more chromophores that have electrochromic and photochromic properties.
摘要:
A monocular display device of a head mounted monocular display is adjustably positioned in front of a display eye of a user. The monocular display device displays information in a first field of view of the display eye. An occluding device is adjustably positioned in front of a non-display eye of the user. The occluding device blocks a second field of view of the non-display eye, the blocking being regulated to block at least a part of the second field of view that corresponds to the first field of view containing the displayed information.
摘要:
One embodiment provides a method, comprising: capturing, using a sensor, data with an ambient brightness; comparing, using a processor, the data with a rule set; determining, using a processor, an amount of tinting of glasses needs adjusted based upon the comparison of the data to the rule set; and adjusting, using a processor, the amount of tinting of glasses. Other aspects are described and claimed.
摘要:
Variable transmittance optical filters capable of transitioning from a light state to a dark state on exposure to UV radiation and from a dark state to a light state with application of an electric voltage are provided. The optical filters comprise a switching material that comprises one or more chromophores that have electrochromic and photochromic properties.
摘要:
Aspects of the present invention provide electronics for controlling and synchronizing operation of electro-active lenses regardless of frame type, size or style. The controlling electronics can be contained within one or more electronic modules positioned within the frame temples and can be removable and reprogrammable and can include inductive charge regions. Conductive links between electronic modules and/or between left and right Sides of the electro-active spectacles can include left and right upper and lower rim portions of the frame, the bridge, conductive layers of the electro-active lenses, the upper and lower grooves of the electro-active lenses, and/or wires embedded within any portion of the frame. Aspects of the present invention also provide chargers for recharging electro-active spectacles of any size, shape or style using adjustable inductive charging cradles to inductively charge electro-active spectacles of the present invention.
摘要:
The present invention discloses an Ophthalmic Lens device with a programmable Media Insert. In some embodiments, a Media Insert may be programmable to allow for further customization of the energized Ophthalmic Lens. The programming may occur after the electrical components have been encapsulated in the programmable Media Insert. In some embodiments, the Media Insert may be programmed prior to or during the manufacturing process. Alternatively, the Media Insert may be programmable after manufacturing process, such as, for example, through use of a wireless programming apparatus or device. In some such embodiments, the programming device may comprise an overlay, wherein the overlay may program the Media Insert when placed in proximity to the Media Insert.
摘要:
A method and system for enhanced viewing of a display device is disclosed in this application. In some implementations, a method and system for improving a perceived contrast of a screen of a display device is disclosed. Some implementations may also relate to a method and system for privately viewing content displayed on a screen.
摘要:
This invention discloses various designs for rings and ring segments that make up functionalized layers in a functional layer insert, for incorporation into an ophthalmic lens. The layer insert which can include substrate layers that are intact full rings, segmented rings or a combination of both. Segmented rings may include Arc-Matched and Non Arc-Matched arcuate segments.
摘要:
Active vision system comprising: first and second customizable ophthalmic lenses (22) having an electrically variable occultation between substantially transparent and substantially obscured states; identification device (32) adapted for identifying whether the wearer's viewing state is in a near vision viewing state when wearing the customizable ophthalmic lenses; and processor (40) configured to: switch the electrically variable occultation of one of the customizable ophthalmic lenses (22) from the first to the second light occultation states when a near vision viewing state (NVVS) is identified by the identification device while at the same time the other lens is or return in the transparent state; and control the electrically variable occultation of the customizable ophthalmic lenses (22) such that they are in the first light occultation state when the wearer's viewing state is identified as being different from a near vision viewing state (NVVS) by identification device (32).