PATENT CLAIM ANALYSIS

Application Number: 15865842
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "690000"]

Abstract:
Dies ( 110 ) with integrated circuits are attached to a wiring substrate ( 120 ), possibly an interposer, and are protected by a protective substrate ( 410 ) attached to a wiring substrate. The dies are located in cavities in the protective substrate (the dies may protrude out of the cavities). In some embodiments, each cavity surface puts pressure on the die to strengthen the mechanical attachment of the die the wiring substrate, to provide good thermal conductivity between the dies and the ambient (or a heat sink), to counteract the die warpage, and possibly reduce the vertical size. The protective substrate may or may not have its own circuitry connected to the dies or to the wiring substrate. Other features are also provided.

Claim (Index 1):
A structure comprising:\n (a) an assembly comprising: a first substrate comprising one or more first contact pads at a top side of the first substrate; one or more modules attached to and protruding from the first substrate, each module comprising one or more semiconductor integrated circuits and one or more contact pads coupled to one or more circuits in the one or more semiconductor integrated circuits, each contact pad being attached to a respective first contact pad; (b) a first layer on a top side of the assembly, the first layer overlying the one or more modules; and (c) a second substrate comprising one or more cavities; wherein the first layer is bonded to the second substrate, each said protrusion of the top surface of the first layer being bonded to a surface of a corresponding cavity in the second substrate, and at least part of each semiconductor integrated circuit is located in a corresponding cavity in the second substrate.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.97183
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15265148', '14288064', '15364534', '14275741', '14704714']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9201644077265762
- 35 USC 102 Novelty (BERT): 0.5215576463974724
- Combined Prediction Score: 0.8803037315936658
- Mean Citation Score: 264.799166
- Max Citation Score: 342.35397
- Similarity Product: 292.5064697999668

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