LIGHT MODULE
First Claim
1. A light module including a planar light emitting device, comprising:
- a wiring board on which a wiring pattern for feeding power to the planar light emitting device is formed; and
a drip-proof optical sheet, provided on a light emitting surface of the planar light emitting device, for adjusting distribution of light emitted from the planar light emitting device, whereinthe planar light emitting device is accommodated in a hole that is formed in the wiring board, andthe planar light emitting device accommodated in the hole of the wiring board and the wiring board are fixed on the optical sheet in a manner that the planar light emitting device and the wiring board are flush with each other on the light emitting surface side of the light module, such that the optical sheet covers, at the light emitting surface side of the light module, the planar light emitting device and a boundary formed between the planar light emitting device and the wiring board.
2 Assignments
0 Petitions
Accused Products
Abstract
A light module 1 includes a planar light emitting device 2, a wiring board 3, and an optical sheet 4. The wiring board 3 has a hole 8 for accommodating the planar light emitting device 2. The optical sheet 4 holds the planar light emitting device 2 and the wiring board 3 such that the planar light emitting device 2 accommodated in the hole 8 of the wiring board 3 and the wiring board 3 are flush with each other on the light emitting surface side of the light module 1. The optical sheet 4 holds the planar light emitting device 2 and the wiring board 3, and prevents dust and moisture from entering the inside the light module 1. This eliminates the necessity for the light module 1 to include a casing, packing, and the like. Therefore, the thickness of the module can be reduced.
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Citations
6 Claims
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1. A light module including a planar light emitting device, comprising:
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a wiring board on which a wiring pattern for feeding power to the planar light emitting device is formed; and a drip-proof optical sheet, provided on a light emitting surface of the planar light emitting device, for adjusting distribution of light emitted from the planar light emitting device, wherein the planar light emitting device is accommodated in a hole that is formed in the wiring board, and the planar light emitting device accommodated in the hole of the wiring board and the wiring board are fixed on the optical sheet in a manner that the planar light emitting device and the wiring board are flush with each other on the light emitting surface side of the light module, such that the optical sheet covers, at the light emitting surface side of the light module, the planar light emitting device and a boundary formed between the planar light emitting device and the wiring board. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification