PATENT CLAIM ANALYSIS

Application Number: 15867075
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["438", "126000"]

Abstract:
A method of fabricating a semiconductor package including, forming a preliminary first insulating layer including a first opening, curing the preliminary first insulating layer to form a first insulating layer, forming a preliminary second insulating layer on the first insulating layer at least partially filling the first opening. The method includes forming a second opening in the preliminary second insulating layer at least partially overlapping the first opening. A sidewall of the first opening is at least partially exposed during forming the second opening. The preliminary second insulating layer is cured to form a second insulating layer. A barrier metal layer is formed along the sidewall of the first opening and along a sidewall of the second opening. A redistribution conductive pattern is formed on the barrier metal layer. A planarization process is performed to at least partially expose the second insulating layer.

Claim (Index 10):
The method of  claim 9 , wherein, after performing the planarization process, the redistribution conductive pattern has a surface roughness greater than a surface roughness of the second insulating layer.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 3.25532
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15357741', '15205414', '13044703', '15586716', '15479100']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8730775786851521
- 35 USC 102 Novelty (BERT): 0.4944768297878555
- Combined Prediction Score: 0.8352175037954225
- Mean Citation Score: 213.688358
- Max Citation Score: 218.54817000000003
- Similarity Product: 153.68434594631913

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