Back to results
US 8,299,482 B2Granted
Light emitter
AssigneeIntellectual Discovery Co., Ltd.
InventorsKeat Chuan Ng, Lig Yi Yong, Kheng Leng Tan
Life of this patent
Estimating the term…
Abstract
Embodiments of light sources are disclosed herein. An embodiment of the light source comprises a lead frame having a first side and a second side. A hole extends through the lead frame between the first side and the second side. An adhesive is located in the hole and extends beyond the hole, wherein the adhesive extends beyond the diameter of the hole on the first side and the second side of the first lead frame. A light emitter adhered to the adhesive proximate the first side of the first lead frame.
Claims17
A light source comprising:
- a first lead frame having a first side and a second side;
- a hole extending through said first lead frame between said first side and said second side;
- an adhesive located in said hole and extending beyond said hole, wherein said adhesive extends beyond the diameter of said hole on said first side and said second side of said first lead frame;
- a light emitter adhered to said adhesive proximate said first side of said first lead frame, and
- a second lead frame located proximate said first lead frame, wherein an electrical circuit extends between said first lead frame and said second lead frame by way of said light emitter.
2 more elements
A light source comprising:
- a first lead frame having a first side and a second side;
- a hole extending through said first lead frame between said first side and said second side;
- a substrate having a channel, wherein said first lead frame is receivable in said channel;
- an adhesive located in said hole of said first lead frame and extending beyond said hole, wherein said adhesive extends beyond the diameter of said hole on said first side and said second side of said first lead frame;
- a light emitter adhered to said adhesive proximate said first side of said first lead frame;
- and
- a second lead frame located proximate said first lead frame, wherein an electrical circuit extends between said first lead frame and said second lead frame by way of said light emitter.
4 more elements
A light source comprising:
- a first lead frame having a first side and a second side;
- a hole extending through said first lead frame between said first side and said second side;
- a substrate having a channel and a recessed portion located within said channel, wherein said first lead frame is receivable in said channel;
- an adhesive located in said hole of said first lead frame and extending beyond said hole, wherein said adhesive extends beyond the diameter of said hole on said first side and said second side of said first lead frame, and wherein at least a portion of said adhesive is receivable in said recessed portion;
- and
- a light emitter adhered to said adhesive proximate said first side of said first lead frame
- wherein said substrate comprises a second channel having a second lead frame located therein and wherein said second lead frame is electrically connected to said first lead frame.
4 more elements
Dependencies are inferred from the claim text.