PATENT CLAIM ANALYSIS

Application Number: 16100676
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["257", "343000"]

Abstract:
In an embodiment, a semiconductor device includes a semiconductor substrate having a front surface, a LDMOS transistor in the front surface, and a metallization structure arranged on the front surface. The metallization structure includes at least one cavity arranged in at least one dielectric layer. Related methods of manufacture are also described.

Claim (Index 18):
A method, comprising:\n forming a metallization structure arranged on a LDMOS (Lateral Diffused Metal Oxide Semiconductor) transistor; and forming one or more cavities having a dielectric constant that is less than a dielectric constant of a dielectric material of the metallization structure in positions so as to reduce one or more of the group consisting of an electric field in the metallization structure at those positions, capacitive coupling between drain and gate, capacitive coupling between source and gate, and capacitive coupling between source and drain.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 96.0
- Lexical Diversity: 1.61111
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15191937', '15986433', '15279649', '15986942', '15192283']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.928760649722135
- 35 USC 102 Novelty (BERT): 0.5485263201319038
- Combined Prediction Score: 0.8907372167631119
- Mean Citation Score: 305.161798
- Max Citation Score: 408.88214
- Similarity Product: 340.4547901411974

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