PATENT CLAIM ANALYSIS

Application Number: 16272190
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["257", "712000"]

Abstract:
Apparatuses and methods for semiconductor die heat dissipation are described. For example, an apparatus for semiconductor die heat dissipation may include a substrate and a heat spreader. The substrate may include a thermal interface layer disposed on a surface of the substrate, such as disposed between the substrate and the heat spreader. The heat spreader may include a plurality of substrate-facing protrusions in contact with the thermal interface layer, wherein the plurality of substrate-facing protrusions are disposed at least partially through the thermal interface layer.

Claim (Index 17):
An apparatus, comprising:\n a stack of semiconductor die, the stack of semiconductor die including a first die and a second die; and a heat spreader including at least one first downward facing pillar in contact with a thermal interface layer disposed on the first die, the heat spreader further including at least one second downward facing pillar in contact with another thermal interface layer disposed on the second die.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 2.09091
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14626575', '13403458', '13287035', '13404585', '14291547']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9082788254146276
- 35 USC 102 Novelty (BERT): 0.4925639615199067
- Combined Prediction Score: 0.8667073390251554
- Mean Citation Score: 184.445952
- Max Citation Score: 255.97061
- Similarity Product: 209.40749009168445

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