Disclosed is a display apparatus. The display apparatus comprises a display and a field-induced visibility-controlling layer provided on light-outgoing side of the display, wherein the field-induced visibility-controlling layer can be switched between a transparent state and a mirror state by adjusting voltage applied, such that when the field-induced visibility-controlling layer is in the transparent state, the display is visible through the field-induced visibility-controlling layer; and when the field-induced visibility-controlling layer is in the mirror state, a mirror shielding the display is formed therein.
DISPLAY DEVICE CAPABLE OF SWITCHING BETWEEN DISPLAY STATE AND MIRROR SURFACE STATE
ANZEIGEVORRICHTUNG ZUM UMSCHALTEN ZWISCHEN EINEM ANZEIGESTATUS UND SPIEGELFLÄCHENSTATUS
DISPOSITIF D'AFFICHAGE CAPABLE DE COMMUTER ENTRE UN ÉTAT D'AFFICHAGE ET UN ÉTAT DE SURFACE MIROIR
2020-07-29
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Display apparatus switchable between display state and mirror state
European Patent Office | 2020
|DISPLAY APPARATUS SWITCHABLE BETWEEN DISPLAY STATE AND MIRROR STATE
European Patent Office | 2018
|MIRROR DEVICE WITH DISPLAY FUNCTION AND DISPLAY SWITCHING METHOD
European Patent Office | 2017
|MIRROR DEVICE WITH DISPLAY FUNCTION AND DISPLAY SWITCHING METHOD
European Patent Office | 2016
|DISPLAY FUNCTION-EQUIPPED MIRROR DEVICE AND DISPLAY SWITCHING METHOD
European Patent Office | 2016
|