PATENT CLAIM ANALYSIS

Application Number: 15868354
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["438", "067000"]

Abstract:
A method is provided for three-dimensional wafer scale integration of heterogeneous wafers with unequal die sizes that include a first wafer and a second wafer. The method includes selecting a periodicity for the second wafer to be manufactured that matches the periodicity of the first wafer. The method further includes manufacturing the second wafer in accordance with the selected periodicity. The method also includes placing, by a laser-based patterning device, a pattern in spaces between dies of the second wafer. The method additionally includes stacking the first wafer onto the second wafer, using a copper-to-copper bonding process to bond the first wafer to the second wafer.

Claim (Index 4):
The method of  claim 2 , wherein said bonding step bonds the first wafer face down onto the temporary carrier using a temporary adhesive, and said removing step comprises removing the temporary adhesive.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 86.0
- Lexical Diversity: 2.03571
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15656402', '15148615', '13445550', '11759580', '14325810']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8515030668027744
- 35 USC 102 Novelty (BERT): 0.512202147995442
- Combined Prediction Score: 0.8175729749220412
- Mean Citation Score: 209.700072
- Max Citation Score: 317.8396600000001
- Similarity Product: 316.3644346512772

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

Dataset: test