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 9):
A fan-out semiconductor package comprising:\n a semiconductor chip having an active surface having a connection pad disposed thereon and an inactive surface opposing the active surface; a first connection member disposed on the inactive surface of the semiconductor chip and including a first via and a first redistribution layer connected to each other; an encapsulant encapsulating at least portions of the semiconductor chip; a second connection member disposed on the active surface of the semiconductor chip, and including a second via and a second redistribution layer connected to the connection pad through the second via; and a third via penetrating through the encapsulant, and including a metal post and a via conductor disposed on the metal post, 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 the via conductor extends along walls of a via hole in the encapsulant and one surface of the metal post and has a recess towards the metal post, and the second connection member further includes an insulating layer disposed on the second redistribution layer and filling the recess of the via conductor.

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): 0.9321710252252576
- 35 USC 102 Novelty (BERT): 0.5189791049308228
- Combined Prediction Score: 0.8908518331958141
- Mean Citation Score: 336.06842399999994
- Max Citation Score: 340.07095
- Similarity Product: 297.73605701355035

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