Light-emitting module, light source device, liquid crystal display device, and method of manufacturing light-emitting module

摘要

Provided is a light-emitting module, a light source device and a liquid crystal display device in which unevenness in the luminance and color hardly occurs as compared to conventional technology. A light-emitting module 100 is structured such that a plurality of element columns, each composed of light-emitting elements 120 arranged in line, are mounted on a substrate 110, and each element column is individually sealed by a separate sealing member 130. The light source device and the liquid crystal device each include the above light-emitting module 100.

主权项

1. A light-emitting module comprising:
a substrate; a plurality of element columns mounted on the substrate in rows, each element column including a plurality of light-emitting elements arranged in line; a plurality of translucent sealing members sealing the element columns in one-to-one correspondence therewith; a linear joining member that is provided on the substrate, and is joined to at least one end portion of each of two or more of the sealing members in a lengthwise direction of the sealing member; a plurality of wires; and a wiring pattern provided on the substrate, wherein the light-emitting elements are electrically connected to the wiring pattern via the plurality of wires that are not in contact with the substrate, each wire is arranged to extend along the element column, wherein each light-emitting element is arranged such that a direction of the longest dimension of the light-emitting elements extend along the element column with one of the plurality of translucent sealing members sealing each wire connecting the light-emitting elements.