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US 7,288,758 B2Granted
Wafer-level optoelectronic device substrate
AssigneeRohm and Haas Electronic Materials LLC
InventorsDavid W. Sherrer, Noel A. Heiks
Life of this patent
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Abstract
Provided are optoelectronic components which include an optoelectronic device and a structure for self-aligning the optoelectronic device. Also provided are optoelectronic modules and methods of forming optoelectronic components.
Claims19
A wafer-level optoelectronic device substrate, comprising:
- a substrate having a plurality of substrate portions, wherein each of the substrate portions comprises an optoelectronic device flip-chip mounted thereon.
A wafer-level optoelectronic device substrate, comprising:
- a substrate having a plurality of substrate portions, wherein each of the substrate portions comprises:
- an optoelectronic device mounted on the substrate;
- and
- an electrical conductor extending from a front surface of the substrate to a back surface of the substrate in electrical communication with the optoelectronic device for passing signals to the optoelectronic device.
1 more element
A wafer-level optoelectronic device substrate, comprising:
- a substrate having a plurality of substrate portions, wherein each of the substrate portions comprises:
- a trench in a surface thereof;
- and
- an optoelectronic device mounted on the substrate in the trench;
- and
- an encapsulant over the optoelectronic device forming a surface thereover, wherein the optoelectronic device substrate has an optical path which passes through the encapsulant surface.
3 more elements
A wafer-level optoelectronic device substrate, comprising:
- a substrate having a plurality of substrate portions, wherein each of the substrate portions comprises an optoelectronic device mounted thereon and an encapsulant over the optoelectronic device, wherein the encapsulant forms a surface over the optoelectronic device and the optoelectronic device substrate has an optical path which passes through the encapsulant surface.
Dependencies are inferred from the claim text.