Patent ID: 9263704
Filing Date: 2016-02-16
CPC Classification: H01L

Claim Text:
1. An organic light emitting diode display device, comprising: a first substrate including a display area, wherein a plurality of pixels each including sub-pixels is defined in the display area; a switching thin film transistor and a driving thin film transistor in each of the sub-pixels on the first substrate; a first passivation layer over the driving thin film transistor and the switching thin film transistor; light-blocking patterns in at least one of the sub-pixels and directly contacting the first passivation layer; a color filter layer on the first passivation layer in at least one sub-pixel; a second passivation layer on the color filter and the light-blocking patterns; a first electrode in each of the sub-pixels on the second passivation layer; an organic light emitting layer on the first electrode all over the display area; and a second electrode on the organic light emitting layer all over the display area.