PATENT CLAIM ANALYSIS

Application Number: 15946109
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["257", "668000"]

Abstract:
A fan-out semiconductor package includes: a first semiconductor chip having a first active surface having first connection pads; a first encapsulant encapsulating the first semiconductor chip; a first connection member disposed on the first active surface and including a first redistribution layer electrically connected to the first connection pads; a second semiconductor chip having a second active surface having second connection pads; a second encapsulant covering the first connection member and encapsulating the second semiconductor chip; a second connection member disposed on the second active surface and including a second redistribution layer electrically connected to the second connection pads; and a third via penetrating through the second encapsulant, connecting the first redistribution layer and the second redistribution layer to each other, and including a metal post connected to the first redistribution layer and a via conductor disposed on the metal post and connected to the second redistribution layer.

Claim (Index 1):
A fan-out semiconductor package comprising:\n a first semiconductor chip having a first active surface having a first connection pad disposed thereon and a first inactive surface opposing the first active surface; a first connection member disposed on the first inactive surface of the first semiconductor chip and including first vias and a first redistribution layer electrically connected to the first vias; a first encapsulant covering at least portions of the first active surface of the first semiconductor chip, and extending continuously from the first active surface of the first semiconductor chip to the first connection member; a second connection member disposed on the first encapsulant and including a second via penetrating into the first encapsulant and a second redistribution layer electrically connected to the first connection pad through the second via; and a third via penetrating through the first encapsulant, and including a metal post embedded in a portion of the first encapsulant and a via conductor disposed on the metal post and embedded in another portion of the first encapsulant, wherein the metal post connects the first redistribution layer and the via conductor to each other, and the via conductor connects the metal post and the second redistribution layer to each other.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 3.7619
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15923308', '15297831', '15666266', '15404813', '15882440']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9321614964384952
- 35 USC 102 Novelty (BERT): 0.5184602064880895
- Combined Prediction Score: 0.8907913674434547
- Mean Citation Score: 336.06842399999994
- Max Citation Score: 340.07095
- Similarity Product: 304.8791576835871

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