PATENT CLAIM ANALYSIS

Application Number: 15978783
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["257", "659000"]

Abstract:
A fan-out semiconductor package includes: a frame including insulating layers, wiring layers, and connection via layers, and having a recess portion having a stopper layer; a semiconductor chip having connection pads and disposed in the recess portion so that an inactive surface is connected to the stopper layer; an encapsulant covering at least portions of the semiconductor chip and filling at least portions of the recess portion; and a connection member disposed on the frame and an active surface of the semiconductor chip and including a redistribution layer electrically connecting the wiring layers of the frame and the connection pads of the semiconductor chip to each other. A lowermost wiring layer of the wiring layers is embedded in the frame and has a lower surface exposed from a lowermost insulating layer of the frame.

Claim (Index 3):
The fan-out semiconductor package of  claim 1 , wherein the frame includes a first insulating layer, a first wiring layer embedded in the first insulating layer so that a lower surface thereof is exposed, a second wiring layer and the stopper layer disposed on the first insulating layer, a second insulating layer disposed on the first insulating layer and covering the second wiring layer and an edge region of the stopper layer, a third wiring layer disposed on the second insulating layer, first connection via layers penetrating through the first insulating layer and electrically connecting the first and second wiring layers to each other, and second connection via layers penetrating through the second insulating layer and electrically connecting the second and third wiring layers to each other, and\n the first to third wiring layers are electrically connected to the connection pads.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 93.0
- Lexical Diversity: 2.50877
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15978727', '15969480', '15970307', '15969359', '15941334']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.943682821809118
- 35 USC 102 Novelty (BERT): 0.5491398851358287
- Combined Prediction Score: 0.904228528141789
- Mean Citation Score: 357.5884
- Max Citation Score: 402.87485
- Similarity Product: 370.2955004976092

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