Abstract: A beauty care system is provided. The beauty care system includes a communication module for establishing a communication link with a user terminal; and a beauty-care-solution-mixing control module for receiving control information from the user terminal over the communication link and performing a beauty-care operation on a target object based on the control information from the user terminal. The control information is determined based on at least one of information of an electronic tag of a cosmetic capsule and characteristic information of the target object.

Abstract: A stereoscopic display device includes a display panel for displaying 2D/3D images, a driving circuit module, and a light-splitting device. The light-splitting device includes a first substrate having a plurality of first electrodes, a second substrate arranged facing the first substrate and having at least one second electrode, a liquid crystal layer placed between the first substrate and the second substrate, and a plurality of spacers in the liquid crystal layer. The driving circuit module is configured to, when in the 3D display mode, provide a plurality of driving voltages between the first electrodes and the second electrode to make the liquid crystal layer an array of liquid crystal lenses and, when in the 2D display mode, to provide a deflection voltage between the first electrodes and the second electrode to reduce a refractive index difference between the liquid crystal molecules and the spacers with a predetermined range.

Abstract: A 2D/3D display system is provided. The system includes a first substrate, a second substrate arranged facing the first substrate with a distance from the first substrate, a liquid crystal layer including liquid crystal molecules and configured to provide a display area, a first electrode section and a second electrode section arranged on a first side of the liquid crystal layer, a third electrode section arranged on a second side of the liquid crystal layer, and voltage output modules. The voltage output modules are configured to receive image display adjustment signals, where the image display adjustment signals includes at least one of 2D display area position information and 3D display area position information. The voltage output modules are also configured to provide one or more driving voltages for the first electrode section, the second electrode section and the third electrode section based on the received image display adjustment signals.

Abstract: A stereoscopic display device includes a display panel for displaying 2D/3D images, a driving circuit module, and a light-splitting device. The light-splitting device includes a first substrate having a plurality of first electrodes, a second substrate arranged facing the first substrate and having at least one second electrode, a liquid crystal layer placed between the first substrate and the second substrate, and a plurality of spacers in the liquid crystal layer. The driving circuit module is configured to, when in the 3D display mode, provide a plurality of driving voltages between the first electrodes and the second electrode to make the liquid crystal layer an array of liquid crystal lenses and, when in the 2D display mode, to provide a deflection voltage between the first electrodes and the second electrode to reduce a refractive index difference between the liquid crystal molecules and the spacers with a predetermined range.

Abstract: A 2D/3D display system is provided. The system includes a first substrate, a second substrate arranged facing the first substrate with a distance from the first substrate, a liquid crystal layer including liquid crystal molecules and configured to provide a display area, a first electrode section and a second electrode section arranged on a first side of the liquid crystal layer, a third electrode section arranged on a second side of the liquid crystal layer, and voltage output modules. The voltage output modules are configured to receive image display adjustment signals, where the image display adjustment signals includes at least one of 2D display area position information and 3D display area position information. The voltage output modules are also configured to provide one or more driving voltages for the first electrode section, the second electrode section and the third electrode section based on the received image display adjustment signals.

Abstract: A 2D/3D switching system contains a 2D/3D switching device having a display area for selectively processing lights from 2D images and 3D images. The 2D/3D switching device includes a first substrate, a plurality of first electrodes formed on the first substrate, a second substrate, a plurality of second electrodes formed on the second substrate and arranged corresponding to the plurality of first electrodes and separated with a distance, and a liquid crystal layer placed between the first substrate and the second substrate to provide the display area. A driving unit is configured to provide driving voltages to the plurality of first electrodes and the plurality of second electrodes. The driving unit applies a plurality of voltages on the first electrodes and the second electrodes to enable the liquid crystal layer to operate in one of a full-screen 2D mode, a full-screen 3D mode, and a 2D/3D mode.

Abstract: A 2D/3D switching system contains a 2D/3D switching device having a display area for selectively processing lights from 2D images and 3D images. The 2D/3D switching device includes a first substrate, a plurality of first electrodes formed on the first substrate, a second substrate, a plurality of second electrodes formed on the second substrate and arranged corresponding to the plurality of first electrodes and separated with a distance, and a liquid crystal layer placed between the first substrate and the second substrate to provide the display area. A driving unit is configured to provide driving voltages to the plurality of first electrodes and the plurality of second electrodes. The driving unit applies a plurality of voltages on the first electrodes and the second electrodes to enable the liquid crystal layer to operate in one of a full-screen 2D mode, a full-screen 3D mode, and a 2D/3D mode.