Display element and method of manufacturing display element

Details Display element and method of manufacturing display element Display element and method of manufacturing display element

2011-06-07

2011-06-07

Tucker, Philip C (Department: 1745)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S249000, C264S001310, C264S001900, C264S002700

Reexamination Certificate

active

07955465

ABSTRACT:
A display element includes a light emitting unit that supplies light; and an angle converting unit including a reflection surface, an output surface, and a flat surface. The angle converting unit converts an angle of the light by reflecting the light toward the output surface. The light emitting unit is arranged in a matrix in two directions substantially perpendicular each other on a standard plane. An inequality 0≦t<p(p−d−f)(tan θa)/(p+d−f) is satisfied, where t is a distance between the flat surface and the output surface, p is a pitch of the light emitting unit arranged in a predetermined direction, d is a length of the light emitting unit, f is a length of the flat surface, and θa is an angle between the reflection surface and the standard plane.

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