PATENT CLAIM ANALYSIS

Application Number: 15949847
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "774000"]

Abstract:
A package structure includes a dielectric layer having opposing first and second surfaces, a wiring layer formed on the first surface and having a plurality of conducive vias that penetrate the dielectric layer, an electronic component disposed on the first surface of the dielectric layer and electrically connected to the wiring layer, an encapsulant encapsulating the electronic component, and a packaging substrate disposed on the second surface and electrically connected to the conductive vias. With the dielectric layer in replacement of a conventional silicon board and the wiring layer as a signal transmission medium between the electronic component and the packaging substrate, the package structure does not need through-silicon vias. Therefore, the package structure has a simple fabrication process and a low fabrication cost. The present invention further provides a method of fabricating the package structure.

Claim (Index 9):
A method of fabricating a package structure, comprising:\n forming on a carrier a dielectric layer that has a first surface and a second surface opposing the first surface and coupled to the carrier; forming on the first surface of the dielectric layer an wiring layer that has a plurality of conductive vias formed in the dielectric layer and coupled with the second surface of the dielectric layer; removing the carrier, with end surfaces of the conductive vias exposed from the second surface of the dielectric layer; forming on the first surface of the dielectric layer at least one electronic element electrically connected with the wiring layer; forming on the wiring layer and the first surface of the dielectric layer an encapsulant that encapsulates the electronic component; and forming on the second surface of the dielectric layer a packaging substrate that is electrically connected with the conductive vias.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 2.1791
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13588030', '13074467', '14984256', '13352664', '13571663']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8997364246135198
- 35 USC 102 Novelty (BERT): 0.4881320358663894
- Combined Prediction Score: 0.8585759857388068
- Mean Citation Score: 208.817868
- Max Citation Score: 221.9963
- Similarity Product: 178.7419952918649

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