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US 9,755,124 B2Granted
LED module with high index lens
AssigneesKoninklijke Philips N.V., Lumileds LLC
InventorsSerge J. Bierhuizen, Nanze Patrick Wang, Gregory W. Eng, Decai Sun, Yajun Wei
Life of this patent
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Abstract
An array of housings with housing bodies and lenses is molded, or an array of housing bodies is molded and bonded with lenses to form an array of housings with housing bodies and lenses. Light-emitting diodes (LEDs) are attached to the housings in the array. An array of metal pads may be bonded to the back of the array or insert molded with the housing array to form bond pads on the back of the housings. The array is singulated to form individual LED modules.
Claims6
A method for manufacturing light-emitting diode (LED) modules in parallel, comprising:
- molding a lens array of lenses wherein each lens is adjoined with neighboring lenses;
- molding a housing array of housing bodies wherein each housing body is adjoined with neighboring housing bodies;
- bonding the lens array's bottom surface to the housing array's top surface to form a combined array;
- attaching LEDs to the housings in the combined array;
- and
- singulating the combined array to form individual LED modules.
3 more elements
Dependencies are inferred from the claim text.