PATENT CLAIM ANALYSIS

Application Number: 16368219
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-12
Patent Classification: ["257", "620000"]

Abstract:
A three-dimensional stacking technique performed in a wafer-to-wafer fashion reducing the machine movement in production. The Wafers are processed with metallic traces and stacked before dicing into separate die stacks. The traces of each layer of the stacks are interconnected via electroless plating.

Claim (Index 1):
A method for producing a microelectronic stack comprising:\n providing a plurality of wafers having a first face and a second face forming a body thereof for production of microelectronic components, the plurality of wafers each having at least one dielectric region thereon; disposing a plurality of metallic traces over the dielectric region in a manner selected from a group consisting of printing, direct imaging, and stenciling; applying a bonding layer to a face of the wafer; stacking the plurality of wafers; dicing the stack of wafers along predetermined dicing lanes such that the dicing exposes a vertical edge of a stack wherein the exposed vertical edge is formed of the dielectric material and metallic trace; and interconnecting the metallic traces along the vertical edge through electroless plating such that the metallic traces are electronically interconnected through each layer of the stack.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 1.24324
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15993271', '11787209', '11071434', '10665824', '16197008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9252174543215304
- 35 USC 102 Novelty (BERT): 0.527539490571399
- Combined Prediction Score: 0.8854496579465173
- Mean Citation Score: 221.016136
- Max Citation Score: 355.278
- Similarity Product: 281.71723635292057

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

Dataset: test