Method of fabricating image display unit
AssigneeSony Corporation
InventorsHisashi Ohba, Kunihiko Hayashi
Life of this patent
Estimating the term…
Abstract
Light emitting devices formed in an array on a first substrate are transferred to an insulating material, to form a sheet-shaped device substrate. The sheet-shaped device substrate is cut along an array direction of the light emitting devices into long-sized line-shaped device substrates. The line-shaped device substrates are arrayed on a second substrate such that the line-shaped device substrates are enlargedly spaced from each other. The line-shaped device substrates divided from the second substrate are arrayed on a third substrate such as to be enlargedly spaced from each other.
Claims2
A method of fabricating an image display unit, comprising:
- arraying a plurality of first light emitting device rows, wherein said plurality of first light emitting device rows comprise a first row of light emitting devices only capable of emitting a first color and a second row of light emitting devices only capable of emitting a second color different from said first color, wherein for each of said first light emitting device rows said light emitting devices are arrayed in a row, parallel to each other;
- cutting the first light emitting device rows such that the light emitting devices in each of the first light emitting device rows are separated from each other, to form second light emitting device rows in each of which the light emitting devices are arrayed in a row along a direction different from an array direction of the light emitting devices arrayed in each of the first emitting device rows;
- mounting the second light emitting device rows on a substrate;
- and
- further processing the light emitting devices to fabricate a color image display unit.
Dependencies are inferred from the claim text.