Anzeigen mit reflektierenden Schichten und Oleds

Eine Anzeige weist eine reflektierende Schicht (1), eine Durchlasseinrichtung (11) zum selektiven Durchlassen von Licht (161), die in Betrachterrichtung (151) vor der reflektierenden Schicht (6) angeordnet ist, und eine OLED auf, die in Betrachterrichtung (151) vor der reflektierenden Schicht (6) angeordnet ist.

WO2005103804 A UPAB: 20051205 NOVELTY - Display unit (1) comprises a reflective layer (6), a device (11) having a liquid crystal layer (91) for selectively transmitting light (161) and disposed in front of the reflective layer, and an OLED (31) arranged in front of the reflective layer. The liquid crystal layer is arranged between light-permeable electrode layers. The light-permeable electrode layers have recesses which form boundaries between pixels. DETAILED DESCRIPTION - Preferred Features: The device for selectively transmitting light has a layer made from a matrix of liquid crystal cells which form the pixels of the display and is partially arranged between the OLED and the reflective layer. USE - Used for laptops, mobile telephones, GPS devices and cameras. ADVANTAGE - The display unit has homogeneous illumination.