Light bulb
First Claim
1. A light bulb, comprising:
- a base;
a first filament coupled to the base, comprising;
a transparent structure;
a plurality of optoelectronic units arranged on the transparent structure in a sequence configuration, each of the plurality of optoelectronic units comprising a side surface;
a first bonding pad and a second bonding pad formed on a top side of one of the plurality of optoelectronic units;
a third bonding pad and a fourth bonding pad formed on a top side of another of the plurality of optoelectronic units;
a plurality of conductive elements spaced apart from each other, wherein one of the plurality of conductive elements comprises a bottom surface directly connecting the first bonding pad formed on the one of the plurality of optoelectronic units and the third bonding pad formed on the another of the plurality of optoelectronic units without covering the side surfaces of the one and the another of the plurality of optoelectronic units, and a top surface opposite to the bottom surface, wherein the transparent structure continuously covers the plurality of optoelectronic units and the plurality of conductive elements without directly contacting the top surfaces of the plurality of conductive elements;
a first terminal electrically connected to and located adjacent to a first of the plurality of optoelectronic units in the sequence configuration without overlapping with each other; and
a second terminal electrically connected to and located adjacent to a last of the plurality of optoelectronic units in the sequence configuration; and
a cover covering the filament.
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Accused Products
Abstract
A light bulb includes a base, a filament coupled to the base and a cover covering the filament. The filament includes a transparent structure, optoelectronic units arranged on the transparent structure in sequence, each including a side surface, a first and second bonding pad formed on a top side of one of the optoelectronic units, a third and fourth bonding pad formed on a top side of another optoelectronic unit, conductive elements, one of the conductive elements including a bottom surface directly connecting the first and third bonding pads without covering the side surfaces of the one and the another of the optoelectronic units, and a top surface opposite to the bottom surface, the transparent structure continuously covering the optoelectronic units and the conductive elements without directly contacting the top surfaces of the conductive elements, first and seconds terminal electrically connected to the optoelectronic units.
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Citations
20 Claims
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1. A light bulb, comprising:
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a base; a first filament coupled to the base, comprising; a transparent structure; a plurality of optoelectronic units arranged on the transparent structure in a sequence configuration, each of the plurality of optoelectronic units comprising a side surface; a first bonding pad and a second bonding pad formed on a top side of one of the plurality of optoelectronic units; a third bonding pad and a fourth bonding pad formed on a top side of another of the plurality of optoelectronic units; a plurality of conductive elements spaced apart from each other, wherein one of the plurality of conductive elements comprises a bottom surface directly connecting the first bonding pad formed on the one of the plurality of optoelectronic units and the third bonding pad formed on the another of the plurality of optoelectronic units without covering the side surfaces of the one and the another of the plurality of optoelectronic units, and a top surface opposite to the bottom surface, wherein the transparent structure continuously covers the plurality of optoelectronic units and the plurality of conductive elements without directly contacting the top surfaces of the plurality of conductive elements; a first terminal electrically connected to and located adjacent to a first of the plurality of optoelectronic units in the sequence configuration without overlapping with each other; and a second terminal electrically connected to and located adjacent to a last of the plurality of optoelectronic units in the sequence configuration; and a cover covering the filament. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification