PATENT CLAIM ANALYSIS

Application Number: 15927494
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["257", "712000"]

Abstract:
A device with thermal control is presented. In some embodiments, the device includes a plurality of die positioned in a stack, each die including a chip, interconnects through a thickness of the chip, metal features of electrically conductive composition connected to the interconnects on a bottom side of the chip, and adhesive or underfill layer on the bottom side of the chip. At least one thermally conducting layer, which can be a pyrolytic graphite layer, a layer formed of carbon nanotubes, or a graphene layer, is coupled between a top side of one of the plurality of die and a bottom side of an adjoining die in the stack. A heat sink can be coupled to the thermally conducting layer.

Claim (Index 13):
A stacked microelectronic device, comprising:\n a plurality of die, each of the die with a thermally conducting sheet on a top side of a silicon chip, and with electrically insulating but thermally conducting material at one or more edges of the thermally conducting sheet; wherein the die are stacked to form a stack such that the thermally conducting sheet of each of one or more of the die is disposed between the die, at least one die's electrically insulating but thermally conducting material electrically insulating the die's thermally conducting sheet from at least one interconnect that electrically connects the die to an overlying die in the stack; a substrate onto which the stack of the plurality of die is mounted; and a heat sink mounted to the stack of the plurality of die opposite the substrate.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.11111
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14639942', '11464784', '15149834', '14201473', '14213890']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.89000379993243
- 35 USC 102 Novelty (BERT): 0.5063755932526384
- Combined Prediction Score: 0.8516409792644508
- Mean Citation Score: 183.54219
- Max Citation Score: 299.1315600000001
- Similarity Product: 292.196083398986

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