Electroluminescence display device and pattern layout method for the same
AssigneeSanyo Electric Co., Ltd.
InventorShoichiro Matsumoto
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Abstract
To adjust for differences in service life among light emissive materials used for respective colors by determining the length of a pixel region in the row direction according to the service lives of the light emissive materials. To allow for material change after completion of the laying out process, a light emitting region is formed such that a margin is ensured in the row or column direction within each pixel region.
Claims11
An electroluminescence display device having a plurality of pixel regions aligned according to a predetermined rule, each having a light emitting region, wherein
- the plurality of pixel regions are respectively correlated to particular color components,
- at least a pixel region correlated to one color component among the plurality of color components are formed having a different area from that of a pixel region correlated to another color component, and
- at least a light emitting region correlated to one color component is formed within the pixel region such that a length thereof in a first direction is identical to a corresponding length of the pixel region and that another length thereof in a second direction which intersects the first direction is shorter than a corresponding length of the pixel region.
An electroluminescence display device having a plurality of pixel regions aligned according to a predetermined rule, each having a light emitting region, arranged according to a predetermined rule, wherein
- the plurality of pixel regions are respectively correlated to particular color components,
- a pixel region correlated to a first color component and a pixel region correlated to a second color component are formed having an identical area,
- a pixel region correlated to a third color component is formed having a different area from the area of the pixel regions respectively correlated to the first color component and to the second color component, and
- a light emitting region formed in at least a pixel region correlated to one color component has a length in a first direction which is identical to a corresponding length of the pixel region and a length in a second direction which intersects the first direction, which is shorter than a corresponding length of the pixel region.
Dependencies are inferred from the claim text.