Patent ID: 9484550
Filing Date: 2016-11-01
CPC Classification: B32B,G02F,H01L

Claim Text:
1. A light-emitting element display device, comprising: a display area in which pixels each having a light emitting area that spontaneously emits a light are arranged in a matrix and which has an organic insulating layer that is made of an organic insulating material; a peripheral circuit area which is disposed around the display area, in which a metal wiring or a circuit using a thin film transistor is arranged and which has the organic insulating layer; and a blocking area that is formed between the display area and the peripheral circuit area, wherein the blocking area includes: a first blocking area configured by only one or a plurality of layers made of inorganic insulating material between an insulating substrate made of a base material and an electrode layer which covers the display area and is formed continuously from the display area, and which configures one of two electrodes for allowing the light emitting area to emit the light; and a second blocking area between the display area and the first blocking area including the plurality of layers configuring the first blocking area, and a light emitting organic layer.