In a semi-transmissive liquid crystal display device, the thickness of liquid crystal layer in the reflective region can be adjusted by controlling the film thickness of the organic insulating film for reflection and the film thickness of the color layer for reflection. Furthermore, the thickness of...http://www.google.de/patents/US7609343?utm_source=gb-gplus-sharePatent US7609343 - Liquid crystal display device and method of manufacturing the same
