PATENT CLAIM ANALYSIS

Application Number: 15939288
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-10
Patent Classification: ["257", "737000"]

Abstract:
A package structure including a first semiconductor die, a second semiconductor die, a molding compound, a bridge structure, through insulator vias, an insulating encapsulant, conductive bumps, a redistribution layer and seed layers is provided. The molding compound encapsulates the first and second semiconductor die. The bridge structure is disposed on the molding compound and electrically connects the first semiconductor die with the second semiconductor die. The insulating encapsulant encapsulates the bridge structure and the through insulator vias. The conductive bumps are electrically connecting the first and second semiconductor dies to the bridge structure and the through insulator vias. The redistribution layer is disposed on the insulating encapsulant and over the bridge structure. The seed layers are respectively disposed in between the through insulator vias and the redistribution layer.

Claim (Index 9):
A method of fabricating a package structure, comprising:\n providing a carrier; forming a redistribution layer on the carrier; disposing a bridge structure and forming a plurality of through insulator vias on the redistribution layer, wherein the plurality of through insulator vias surrounds the bridge structure; forming an insulating material encapsulating the bridge structure and the plurality of through insulator vias; performing a thinning step to form an insulating encapsulant by reducing a thickness of the insulating material until portions of the plurality of through insulator vias and portions of the bridge structure are revealed; bonding a first semiconductor die and a second semiconductor die to the plurality of through insulator vias and the bridge structure through a plurality of conductive bumps; forming a molding compound encapsulating the first semiconductor die and the second semiconductor die; de-bonding the carrier; forming a plurality of conductive balls on the redistribution layer; and performing a dicing process cutting through the molding compound, the insulating encapsulant and the redistribution layer, so that sidewalls of the molding compound, the insulating encapsulant and the redistribution layer are levelled.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 3.15556
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15716506', '15841331', '13112172', '15806347', '12949396']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9136435267893416
- 35 USC 102 Novelty (BERT): 0.4797479639409273
- Combined Prediction Score: 0.8702539705045003
- Mean Citation Score: 196.025222
- Max Citation Score: 203.83536
- Similarity Product: 156.43045315349582

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test