Semiconductor light emitting device with fluoropolymer lens
First Claim
Patent Images
1. A light emitting device comprising:
- a lens comprising a fluoropolymer; and
a semiconductor light emitting device chip underlying the lens.
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Abstract
A light emitting device includes a lens and a semiconductor light emitting device chip underlying the lens. The lens may be a fluoropolymer material. In some embodiments, the semiconductor light emitting device chip is capable of emitting light having a peak wavelength ranging from green through blue. The clarity of the fluoropolymer lens is essentially unchanged after 500 hours of exposure to 600 mW of light at 85° C. and 60% relative humidity.
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Citations
25 Claims
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1. A light emitting device comprising:
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a lens comprising a fluoropolymer; and
a semiconductor light emitting device chip underlying the lens. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification