PATENT CLAIM ANALYSIS

Application Number: 15919507
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["438", "106000"]

Abstract:
A carrier substrate comprises a core layer, a first metal layer disposed on the core layer, a release layer disposed on the first metal layer, and a second metal layer disposed on the release layer. At least one layer among the first metal layer, the release layer, and the second metal layer is disposed in a plurality of unit pattern portions having an area smaller than an area of the core layer. In addition, a method of manufacturing a semiconductor package using the carrier substrate is provided.

Claim (Index 17):
A carrier substrate, comprising:\n a core layer; and a plurality of unit pattern portions disposed on the core layer to be spaced apart from each other, wherein each unit pattern portion includes a release layer and metal layers disposed on a surface of the release layer facing away from the core layer.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 2.34146
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15586716', '14482112', '13564702', '14457094', '13629397']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8524822718055185
- 35 USC 102 Novelty (BERT): 0.4886790068526191
- Combined Prediction Score: 0.8161019453102286
- Mean Citation Score: 165.277276
- Max Citation Score: 168.451
- Similarity Product: 107.77899814641476

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