System for selectively revealing indicia
View Patent ↗A system for selectively revealing indicia to an observer comprises a transitioning window having a receiving surface and a viewing surface. The receiving surface is positioned in optical communication with an indicia holder that is configured to removably retain indicia, such as information content. During operation, the transitioning window transitions from a substantially opaque state to a substantially transparent state so as to reveal or otherwise display the indicia to an observer via the viewing surface.
1. A system for selectively revealing indicia to an observer comprising:
a housing having a transitioning window, wherein said transitioning window has substantially opposed receiving and viewing surfaces, and wherein said window is configured to transition between an at least partially transparent state and an at least partially opaque state;
a controller coupled to said transitioning window;
an actuator coupled to said controller; and
an indicia holder carried by said housing and configured to support indicia so as to be in optical alignment with said receiving surface;
wherein upon the actuation of said actuator, said transitioning window transitions from said at least partially opaque state to said at least partially transparent state, so as to allow the indicia to be viewable via said viewing surface through said receiving surface.
2. The system of claim 1 , wherein said indicia holder includes a ledge to support the indicia thereon.
3. The system of claim 1 , wherein said transitioning window is formed from a material selected from the group consisting of polymer dispersed liquid crystal (PDLC) material, suspended particle device (SPD) material, and electrochromic material.
4. The system of claim 1 , wherein said transitioning window transitions from said at least partially transparent state to said at least partially opaque state after a predetermined amount of time has expired.
5. The system of claim 1 , wherein said actuator, said indicia holder, said controller, and said transitioning window are at least partially maintained by a housing.
6. The system of claim 5 , further comprising:
a dispensing unit coupled to said controller; and
a refill unit maintaining at least one dispensing item in operative communication with said dispensing unit, wherein said dispensing unit and said refill unit are coupled to said controller;
whereupon the actuation of said actuator results in the dispensing of at least one dispensing item.
7. The system of claim 6 , wherein said housing includes an access port that is in operative communication with said indicia holder to enable the removal and receipt of the indicia therefrom.
8. The system of claim 1 , wherein said actuator is remotely maintained by a fixture.
9. The system of claim 1 , further comprising a light source coupled to said controller, said light source generating a light to illuminate the indicia.
10. The system of claim 9 , wherein said light source is in operative communication with an edge of said transitioning window.
11. The system of claim 9 , further comprising a light sensor coupled to said controller to monitor the change in ambient light about the system, wherein the intensity of said light emitted from said light source is adjusted based on the level of ambient light detected by said light sensor.