Display apparatus and electric device
AssigneeSeiko Epson Corporation
InventorShunichi Seki
Life of this patent
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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.
Claims26
A display apparatus in which a plurality of luminescent elements are formed within a substrate surface,
- and a light blocking layer is provided in regions between each of the above luminescent elements when viewed from overhead.
A display apparatus in which a plurality of luminescent elements are formed on a substrate, and bank sections are provided between each of the above luminescent elements;
- wherein,
- the bank sections are formed from a first bank layer located on the above substrate side, and a second bank layer formed on the above first bank layer, and
- a light blocking layer is provided between the above first and second bank layers.
A display apparatus in which a plurality of luminescent elements are formed on a substrate, and bank sections are provided between each of the above luminescent elements;
- wherein,
- a light blocking layer is provided between the above substrate and the above bank sections.
A display apparatus in which a plurality of luminescent elements are formed on a substrate, and bank sections are provided between each of the above luminescent elements;
- wherein,
- a light blocking layer is formed due to the above bank sections being composed of a black resin.
An electric device having a display apparatus and a drive circuit for driving the above display apparatus;
- wherein,
- the above display apparatus is composed by forming a plurality of luminescent elements within a substrate surface, and a light blocking layer is provided in the regions between each of the above luminescent elements when viewed overhead.
An electric device having a display apparatus and a drive circuit for driving the above display apparatus;
- wherein,
- the above display apparatus is composed by forming a plurality of luminescent elements on a substrate, a bank section is provided between each of the above luminescent elements,
- the above bank section is formed from a first bank layer located on the above substrate side and a second bank layer formed on the above first bank layer, and
- a light blocking layer is provided between the above first bank layer and the above second bank layer.
An electric device having a display apparatus and a drive circuit for driving the above display apparatus;
- wherein,
- the above display apparatus is composed by forming a plurality of luminescent elements on a substrate, a bank section is provided between each of the above luminescent elements, and
- a light blocking layer is provided between the above substrate and the above bank section.
An electric device having a display apparatus and a drive circuit for driving the above display apparatus;
- wherein,
- the above display apparatus is composed by forming a plurality of luminescent elements on a substrate, a bank section is provided between each of the above luminescent elements, and
- a light blocking layer composed from black resin is formed on the above bank section.
Dependencies are inferred from the claim text.