PATENT CLAIM ANALYSIS

Application Number: 15760312
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["526", "090000"]

Abstract:
The invention is a laminate having a resin layer containing a crystalline alicyclic structure-containing resin and a metal layer in direct contact with the resin layer, wherein an average linear expansion coefficient of the resin layer at 60 to 100° C. is 5 to 50 ppm/° C., and a ten-point average roughness (Rz) on an interface between the resin layer and the metal layer is 2.0 μm or less, and a method for producing the laminate, and a flexible printed circuit board using the laminate. One aspect of the invention provides a laminate which has a resin layer and a metal layer in direct contact with the resin layer and is suitably used as a substrate material, and a production method therefor, as well as a flexible printed circuit board using the laminate.

Claim (Index 5):
A flexible printed circuit board using the laminate according to  claim 1 .

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.07246
- Patent Class: 526.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15103585', '13336552', '13336522', '13336494', '11115400']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7459627043150144
- 35 USC 102 Novelty (BERT): 0.4805239498755275
- Combined Prediction Score: 0.7194188288710658
- Mean Citation Score: 187.780252
- Max Citation Score: 205.87813
- Similarity Product: 148.49930736425756

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test