PATENT CLAIM ANALYSIS

Application Number: 15752733
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["362", "294000"]

Abstract:
The present disclosure provides a heat sink and an LED light bulb having the heat sink, in which the heat sink is processed by integral bending of a metal plate to form a one-piece structure. The main parts of the heat sink are two spaced side plates and one connecting plate jointing the two side plates. The relative cost is lower than an inblock metal die-casting and the relative shaping process is simpler. Further, the heat sink, an LED light source and other components are accommodated inside a glass housing which is jointed to a base to achieve an overall configuration identical to the traditional light bulbs. Accordingly, the present disclosure makes the structural design of the LED light source more flexible, easier to achieve wide-angle emitting design.

Claim (Index 5):
An LED light bulb having a heat sink, comprising:\n an LED light source used to provide a light source, having LED chips; a driver arranged in an electrical connection with the LED light source to drive and control the LED light source to emit light; a base electrically connecting the driver to an outside power source; a heat sink having a supporting portion and a heat-conducting portion, wherein the supporting portion comprises two spaced supporting plates and a connecting plate jointing the supporting plates to provide a support underneath the LED light source; the heat-conducting portion is attached to the supporting plates for heat dissipation of the LED light source; and the heat sink is bent from an integral metal plate to form the supporting portion and the heat-conducting portion; and a housing combined to the base to define an inner space to accommodate the LED light source, the heat sink and the driver to integrate as the claimed LED light bulb.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 1.86486
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15772449', '15168541', '12819843', '13104139', '15669501']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8374088195526285
- 35 USC 102 Novelty (BERT): 0.49149190796591
- Combined Prediction Score: 0.8028171283939566
- Mean Citation Score: 213.087084
- Max Citation Score: 289.54108
- Similarity Product: 259.14203961435084

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test