PATENT CLAIM ANALYSIS

Application Number: 15993636
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["174", "254000"]

Abstract:
A flexible printed circuit board (FPC) is provided, which includes a dielectric layer. Copper foil layers and cover layers are sequentially provided from inside to outside on both sides of the dielectric layer. The cover layer on one side of the dielectric layer is provided with a reinforced plate. The FPC includes a bending area. The copper foil layer and the cover layer on one side at the bending area and the reinforced plate are each provided with a windowed area  190 . Edges of the copper foil layer, the cover layer, and the reinforced plate that are defined by windowed areas are not in one vertical plane. In the structure, stress concentrations in the bending area are distributed, so that the tearing risk to the edges of the bending area is reduced, and the bending resistance of the flexible circuit board is enhanced.

Claim (Index 4):
The flexible printed circuit board of  claim 1 , wherein the cover layer and the copper foil layer are connected via an adhesive layer, the windowed areas of the copper foil layer, the adhesive layer, and the cover layer and the windowed area of the reinforced plate are arranged on different sides of the dielectric layer.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 93.0
- Lexical Diversity: 2.35821
- Patent Class: 174.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16307111', '10528648', '11623597', '11706473', '11629099']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8509731237652313
- 35 USC 102 Novelty (BERT): 0.4750471321769668
- Combined Prediction Score: 0.8133805246064049
- Mean Citation Score: 182.866484
- Max Citation Score: 196.3368
- Similarity Product: 152.91613633289342

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