LIQUID CRYSTAL DISPLAY Russian patent published in 2008 - IPC G09G3/22 G02F1/1335 

FIELD: physics, computing.

SUBSTANCE: liquidcrystal display consisting of pixels, each of which includes a light-emitting (LE) part and a reflective light-modulating (LM) part, which are spatially separated and adjoin each other with their lateral sides; both display parts contain the first and second common substrates, as well as components designed as layers, namely, the LE part contains the following components located in series one under another, between the first and second substrates: a cathode located on the lower side of the first substrate; a hole conduction layer; a light-emitting layer; an electronic conduction layer; an anode; a transparent insulating layer between the anode and the second substrate. The reflective LM part contains the following components located in series one under another between the first and second substrates: the first electrode located on the lower side of the first substrate; the first passivating layer; the first alignment layer; a light-modulating layer; the second alignment layer; the second passivating layer; a reflective layer; the second electrode between the reflective layer and the second substrate. The LM part contains a compensatory layer located on the upper side of the first substrate and designed so as to provide for phase compensation, as well as a polariser located on the compensatory layer; the light-emitting layer in the LE part and the light-modulating layer in the LM part are made of the same electroluminescent liquidcrystal (LC) material, the alignment layers are designed so as to provide for the alignment of LC molecules, and the passivating layers are designed so as to decelerate the aging of the LC material.

EFFECT: development of LC display with enhanced performance and decelerated aging of LC material.

8 cl, 1 dwg