Light emitting device and manufacturing method thereof
First Claim
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1. A light emitting device comprising:
- a substrate;
an LED mounted on the substrate;
a first transparent layer sealing the LED;
a second transparent layer provided around the first transparent layer;
fluorescent material being included in either of the first transparent layer and the second transparent layer; and
a reflector layer formed on outside walls except an upper side.
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Abstract
A light emitting device has a substrate, an LED mounted on the substrate. A first transparent layer seals the LED, and a second transparent layer is provided around the first transparent layer. Particles of fluorescent material are included in the second transparent layer. A reflector layer is formed on outside walls except an upper side.
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Citations
9 Claims
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1. A light emitting device comprising:
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a substrate;
an LED mounted on the substrate;
a first transparent layer sealing the LED;
a second transparent layer provided around the first transparent layer;
fluorescent material being included in either of the first transparent layer and the second transparent layer; and
a reflector layer formed on outside walls except an upper side. - View Dependent Claims (2, 3, 4)
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5. A method for manufacturing a light emitting device, comprising the steps of:
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preparing a substrate aggregation having a plurality of substrate divisions;
mounting an LED on the substrate division;
forming a first transparent layer on the substrate aggregation;
cutting off the first transparent layer at division lines surrounding the substrate division to form an individual first transparent layer;
forming a second transparent layer on the individual first transparent layer;
cutting off the second transparent layer at division lines surrounding the substrate division to form an individual second transparent layer;
forming a reflector film on outside walls of the individual second transparent layer; and
dividing the substrate division at division lines of the division. - View Dependent Claims (6, 7, 8, 9)
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Specification