摘要:
An aspect of the present disclosure is to provide a display apparatus capable of performing an information display function and a mirror function. Another aspect of the present disclosure is to provide a display apparatus of displaying a predetermined object in a turned-off state. Another aspect of the present disclosure is to provide a display apparatus including partition walls disposed in space between electrodes of a cholesteric Liquid Crystal Display (LCD) device. Another aspect of the present disclosure is to provide a transparent display apparatus with improved visibility using cholesteric liquid crystals. Disclosed is a display apparatus includes a reflective layer; and a liquid crystal layer disposed in front of the reflective layer, and configured to be converted between a transmissive mode for transmitting outside light, a display mode for reflecting outside light to display an object, and a transflective mode for transmitting outside light and reflecting outside light at a predetermined area.
摘要:
Disclosed herein is a display apparatus including a liquid crystal panel in which a liquid crystal material is filled between a display substrate and a rear substrate. A light reflection prevention pattern to suppress reflection of light incident from the rear side is formed at a rear surface of a display substrate, such that the quantity of light passing through the display substrate and transferred to the front of the display apparatus increases, thus improving visibility of the display apparatus.
摘要:
A touch screen panel may include a liquid crystal, a first transparent electrode and a second transparent electrode provided at both sides of the liquid crystal, and a controller configured to transfer image data to the first transparent electrode and the second transparent electrode in a first mode and sense a touch of a user on at least one of the first transparent electrode and the second transparent electrode in a second mode.
摘要:
A refrigerator includes a body including a storage chamber; a door that is coupled to the body so as to open/close the storage chamber; a display that is disposed in at least one region of the door and is configured to be converted between a transparent mode and a display mode; and a controller that controls the display to display at least one among a text, an image, and color when the display is in the display mode.
摘要:
Disclosed are related to a dust collecting apparatus, a cleaning apparatus, and a method of controlling the cleaning apparatus. The dust collecting apparatus may comprises a dust collecting space configured to collect impurities and a variable body formed to surround the dust collecting space and having one of transparency, shape and color changed by selectively transmitting or reflecting light in response to applied electric power.
摘要:
The present disclosure relates to a display device in which the same driving voltage is applied to pixels and a manufacturing method thereof. One aspect of a display device comprises a first substrate; a second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate and comprising a plurality of sub-cells, wherein the plurality of sub-cells respectively comprises a cholesteric liquid crystal and a polymer cured to fix a helical pitch of the cholesteric liquid crystal.
摘要:
Disclosed herein are a display device which exhibits superior surface flatness of an upper electrode substrate and excellent sealing effects by performing sealing such that an end of a barrier formed in a front electrode is inserted into the upper electrode having a gel-state, and a method of producing the same.The display device includes a first electrode module comprising a first electrode, a second electrode module including a second electrode, the second electrode module facing the first electrode module, a plurality of barriers formed on the first electrode module, each barrier having an end inserted into the second electrode, a plurality of cavities formed by the first electrode module and the barriers, and an electric field-dependent layer formed in each of the cavities, the electric field-dependent layer having properties changed by an electric field applied between the first electrode module and the second electrode module.
摘要:
Disclosed herein is a coating composition to prevent contamination of a heater caused by water or steam. Since the coating composition may prevent formation and adhesion of scales on the surface of the heater. The coating composition may be cured at a low temperature and degradation does not occur on the surface of the heater after extended use thereof. As a result, formation of scales may be prevented. The heater of a washing machine includes a heating wire disposed at the center, a magnesium oxide (MgO) layer disposed outside the heating wire to surround the heating wire to transmit heat from the heating wire to the outside, and a stainless alloy layer disposed outside the magnesium oxide layer to surround the magnesium oxide layer. The surface of the stainless alloy layer is coated with a coating composition including a silicon resin containing organopolysiloxane and silicon containing polysilsesquioxane.