PATENT CLAIM ANALYSIS

Application Number: 15757645
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["385", "014000"]

Abstract:
A semiconductor device has a semiconductor substrate and a first metallization stack arranged on the substrate. The substrate has and/or carries a plurality of electronic circuit elements. The first metallization stack has electrically insulating layers and at least one metallization layer. The semiconductor device further has a second metallization stack arranged on the first metallization stack and comprising further electrically insulating layers and an optical waveguide layer. The optical waveguide layer has at least one optical waveguide structure. Furthermore, one of the electrically insulating layers and one of the further electrically insulating layers are in direct contact with each other and form a pair of directly bonded layers.

Claim (Index 13):
The method according to  claim 9 , further comprising\n connecting the second wafer and a handling wafer face-to-face; removing the further substrate after the connecting of the second wafer and the handling wafer; and connecting the first wafer and the handling wafer face-to-face by means of the direct bonding method.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 2.34694
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15131555', '13088555', '13547339', '13455494', '11671422']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7961029893502654
- 35 USC 102 Novelty (BERT): 0.5041780307785108
- Combined Prediction Score: 0.7669104934930899
- Mean Citation Score: 173.18911799999995
- Max Citation Score: 176.29298
- Similarity Product: 95.0865247215414

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