Light Source Module
First Claim
1. A method of manufacturing a light source module, comprising:
- a first process of preparing a substrate with a first reflector including a reflecting surface mounted thereon;
a second process of mounting a plurality of light emitting elements on the substrate so that each of the light emitting elements is put near the reflecting surface of the first reflector to reflect light from the light emitting element on the reflecting surface;
a third process of mounting a wiring board including an electrode, on the substrate so that the electrode of the wiring board approaches to the light emitting element and that the light emitting element is sandwiched between the first reflector and the wiring board;
a fourth process of connecting the electrode of the light emitting element and the electrode of the wiring board with metal wire;
a fifth process of mounting a second reflector including a reflecting surface, on the wiring board so that the light from the light emitting element is reflected on the reflecting surface of the second reflector and that the light emitting element is sandwiched between the first reflector and the second reflector; and
a sixth process of filling a space between the first reflector and the second reflector, with resin, to seal the light emitting element.
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Accused Products
Abstract
It is to provide a light source module capable of downsizing an edge-light type backlight in thickness and reducing the usage amount of resin. A method of manufacturing a light source module includes a process of preparing a substrate with a first reflector including a reflecting surface mounted thereon, a process of mounting a plurality of light emitting elements on the substrate, a process of mounting a wiring board having an electrode on the substrate, a process of connecting the electrode of the light emitting element and the electrode of the wiring board with metal wire, a process of mounting a second reflector having a reflecting surface on the wiring board, and a process of filling the space between the first reflector and the second reflector, with resin.
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Citations
17 Claims
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1. A method of manufacturing a light source module, comprising:
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a first process of preparing a substrate with a first reflector including a reflecting surface mounted thereon; a second process of mounting a plurality of light emitting elements on the substrate so that each of the light emitting elements is put near the reflecting surface of the first reflector to reflect light from the light emitting element on the reflecting surface; a third process of mounting a wiring board including an electrode, on the substrate so that the electrode of the wiring board approaches to the light emitting element and that the light emitting element is sandwiched between the first reflector and the wiring board; a fourth process of connecting the electrode of the light emitting element and the electrode of the wiring board with metal wire; a fifth process of mounting a second reflector including a reflecting surface, on the wiring board so that the light from the light emitting element is reflected on the reflecting surface of the second reflector and that the light emitting element is sandwiched between the first reflector and the second reflector; and a sixth process of filling a space between the first reflector and the second reflector, with resin, to seal the light emitting element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A light source module semiconductor light emitting device having a substrate, a first reflector including a reflecting surface, which is provided on the substrate, a light emitting element attached to the substrate, a wiring board provided on the substrate, a second reflector provided on the wiring board, and a resin for sealing the light emitting element sandwiched between the reflecting surface of the first reflector and the reflecting surface of the second reflector, wherein
the light emitting element is mounted on the substrate while being attached to a submount, and a space between the first reflector and the light emitting element is more than a thickness of the light emitting element.
Specification