PATENT CLAIM ANALYSIS

Application Number: 16035693
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["257", "774000"]

Abstract:
A package structure including a first semiconductor die, a second semiconductor die, a molding compound, an interconnect structure, first conductive features, through insulator vias, an insulating encapsulant and a redistribution layer is provided. The molding compound is encapsulating the first semiconductor die and the second semiconductor die. The interconnect structure is disposed on the molding compound and electrically connecting the first semiconductor die to the second semiconductor die. The first conductive features are electrically connected to the first semiconductor die and the second semiconductor die, wherein each of the first conductive features has a recessed portion. The through insulator vias are disposed on the recessed portion of the first conductive features and electrically connected to the first and second semiconductor die. The insulating encapsulant is encapsulating the interconnect structure and the through insulator vias. The redistribution layer is disposed on the insulating encapsulant and over the interconnect structure.

Claim (Index 17):
The method of fabricating the package structure according to  claim 15 , wherein the plurality of through insulator vias is formed by the following steps:\n forming a seed layer on the dielectric layer and over the first conductive features and the second conductive features; providing a photoresist pattern on the seed layer covering the plurality of second conductive features and the flank portions of the plurality of first conductive features, wherein the photoresist pattern has openings exposing portions of the seed layer located above the recessed portions; forming a metallic material on the exposed portions of the seed layer to form the plurality of through insulator vias; and removing the photoresist pattern and portions of the seed layer exposed by the through insulator vias.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 3.68182
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15979494', '16016664', '15841331', '14755700', '15964091']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9170550605364396
- 35 USC 102 Novelty (BERT): 0.4872895052732294
- Combined Prediction Score: 0.8740785050101185
- Mean Citation Score: 164.324734
- Max Citation Score: 174.1031
- Similarity Product: 117.31018996061088

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

Dataset: test