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 22):
The carrier substrate of  claim 17 , wherein the metal layers are first metal layers, and each unit pattern portion further includes second metal layers disposed between the release layer and the core layer.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 2.34146
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15586716', '14482112', '13564702', '14457094', '13629397']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8667072322565383
- 35 USC 102 Novelty (BERT): 0.4918650067052942
- Combined Prediction Score: 0.8292230097014139
- Mean Citation Score: 165.277276
- Max Citation Score: 168.451
- Similarity Product: 106.83124881523848

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