PATENT CLAIM ANALYSIS

Application Number: 15778008
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["455", "041100"]

Abstract:
A magnetic field shielding unit according to one embodiment of the present disclosure comprises: a first shielding sheet having a first magnetic field shielding layer formed of fragments of an Fe-based alloy to enhance an antenna characteristic for wireless charging in order to enhance flexibility and reduce an eddy current; and a second shielding sheet having a second magnetic field shielding layer formed of fragments of ferrite to enhance an antenna characteristic for short range communication in order to enhance the flexibility of the shielding unit. According to the present disclosure, the shielding unit is complexly configured to enhance all of the characteristics of different types of antennas operating in different frequency bands so that the shielding unit can significantly enhance the transmission/reception distance and efficiency of a signal and can be implemented to be very slim; the flexibility of the shielding is enhanced, which makes it possible to prevent additional micro-cracks of a magnetic material and fragmentation thereof, thus preventing a magnetic material and fragmentation thereof, thus preventing a magnetic permeability decrease in the operating frequency band of an antenna in advance; and the shielding unit can adhere firmly to an object having a step so that it is possible to solve a problem of separation of th shielding unit.

Claim (Index 7):
The magnetic field shielding unit of  claim 1 , wherein the first magnetic field shielding layer has a thickness of 15 \u03bcm to 50 \u03bcm.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 93.0
- Lexical Diversity: 2.32632
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15765570', '15757129', '15541463', '15745444', '14772431']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7565262294290692
- 35 USC 102 Novelty (BERT): 0.5350264747409388
- Combined Prediction Score: 0.7343762539602562
- Mean Citation Score: 321.533546
- Max Citation Score: 377.4491
- Similarity Product: 244.6110225866616

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