Display device having light blocking layer, and electric device

Details Display device having light blocking layer, and electric device Display device having light blocking layer, and electric device

2006-03-14

2006-03-14

Guharay, Karabi (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S505000, C313S512000, C257S072000

Reexamination Certificate

active

07012367

ABSTRACT:
A display apparatus is provided that prevents shortening of the life of the luminescent elements and has a superior contrast ratio. The display apparatus is composed by forming a plurality of luminescent elements on a substrate and providing bank sections between each of the luminescent elements. The bank sections are formed from a first bank layer located on the side of the substrate and a second bank layer formed on the first bank layer. A light blocking layer is then provided between the first bank layer and the second bank layer.

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