摘要:
A method, computer program product, and target device for enabling an action includes processing an indication of a user generated rating identifier associated with a digitally encoded media data file rendered by a client electronic device. If it is determined that the indication of the rating identifier is positive, generating an offer concerning the media data file. The offer is transmitted to the user via the client electronic device.
摘要:
An advertising kiosk (8) combining a business card display rack (2) and an electronic screen (3), which displays advertising for the advertisers having business cards (4)(5)(6) in the display rack (2).
摘要:
A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes
摘要:
Image-directing devices, e.g. barriers or lenticular lens (655), tilted so as to be other than vertical (zero degrees) or horizontal (ninety degrees), displays two or more individual images each viewable from different view points. Composite images so displayed provide substantially the desired viewing experience regardless of whether their viewing surfaces are tipped about a vertical (610) or horizontal axis (600).
摘要:
A flat panel display (10) having a black mask EMI layer isolated (32) from Vcom and tied to zero potential. The flat panel display (10) has an integral metal heater layer (34) and thermal sensor (82) that are in close proximity to the liquid crystals (14) to provide efficient heating and temperature sensing.
摘要:
A display system includes a waveguide optical panel having an inlet face and an opposite outlet face. A projector and imaging device cooperate with the panel for projecting a video image thereon. An optical detector bridges at least a portion of the waveguides for detecting a location on the outlet face within a target zone of an inbound light spot. A controller is operatively coupled to the imaging device and detector for displaying a cursor on the outlet face corresponding with the detected location of the spot within the target zone.
摘要:
A display device that can be mounted to a surface, such as a window, using static attraction. The display device has an illumination assembly circuit including a light source (such as an LED), a power supply (such as a battery) and a switch interposed therebetween. The illumination assembly is either attached to or enclosed within a mounting film, such as a flexible polymer that is electrostatically attracted to a surface. A preferred device has indicia printed on it to display, and with which the LEDs cooperate.
摘要:
A flat panel display having a black mask EMI layer isolated from Vcom and tied to zero potential. The flat panel display has a integral metal heater layer and thermal sensor that are in close proximity to the liquid crystals to provide efficient heating and temperature sensing.
摘要:
A video display device having an automatic input switching capability includes at least one input connector coupled to the video display device for accepting an external video signal, sensing means coupled to the at least one input connector for detecting the presence of the external video signal; control means coupled to the sensing means and video circuitry of the video display device, wherein the control means controls the operation of the video display device when a new video signal is sensed by the sensing means.
摘要:
Systems and methods are disclosed to effect a multiple mode display system that may accept multiple input image data formats and output several possible image data formats. One method is disclosed for converting from a source color space to a target color space. The source color space results from a combination of N primary color points and the target color space resulting from combination of a N+1 or more primary color points in the target color space, wherein N is an integer.