Patent ID: 8625055
Filing Date: 2014-01-07
Classification: G02F,H01L

Abstract:
1. An organic light emitting display device comprising: a substrate having a transmitting region and pixel regions, adjacent pairs of the pixel regions being separated from each other by a corresponding portion of the transmitting region interposed between the pixel regions; thin film transistors formed on a first surface of the substrate in respective ones of the pixel regions; a passivation layer covering the thin film transistors; pixel electrodes disposed on the passivation layer; an opposite electrode disposed to face the pixel electrodes and configured to transmit light; an organic emission layer disposed between the pixel electrodes and the opposite electrode and configured to emit light; and a polymer dispersed liquid crystal (PDLC) device disposed such that the thin film transistors are between the PDLC device and the passivation layer and disposed in an area corresponding to the transmitting region, the PDLC device comprising: