PATENT CLAIM ANALYSIS

Application Number: 16036057
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["427", "058000"]

Abstract:
A method of manufacturing a hexagonal boron nitride (hBN) laminate on a backside of LED filament contains steps of: a) Preparing a substrate of LED filament array; b) Coating the hBN based slurry on the backside of substrate of LED filament and dried at 100-200° C.; c) Cutting the array to single LED filament. A LED filament with hBN based heat dissipation radiation laminate was obtained after this process. For heat dissipation application, hexagonal boron nitride laminate coating can significantly enhance the performance of LED light bulb.

Claim (Index 5):
The method as claimed in  claim 2 , wherein the substrate is selected from the group of metals, ceramics, glass, and plastics, which are flexible, so the LED filament is further bended to a curve shape for various appearances of LED light bulb.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 95.0
- Lexical Diversity: 1.73684
- Patent Class: 427.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14721021', '15874343', '15737158', '14006158', '15992786']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7803601673780725
- 35 USC 102 Novelty (BERT): 0.5033954404331825
- Combined Prediction Score: 0.7526636946835834
- Mean Citation Score: 194.39522
- Max Citation Score: 219.5831
- Similarity Product: 158.726643959862

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