PATENT CLAIM ANALYSIS

Application Number: 16028862
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-07
Patent Classification: ["257", "532000"]

Abstract:
A trench capacitor includes a plurality of trenches in a doped semiconductor surface layer of a substrate. At least one dielectric layer lines a surface of the plurality of trenches. A second polysilicon layer that is doped is on a first polysilicon layer that is on the dielectric layer which fills the plurality of trenches. The second polysilicon layer has a higher doping level as compared to the first polysilicon layer.

Claim (Index 18):
The packaged semiconductor device of  claim 17 , wherein the packaged semiconductor device comprises a Quad Flat No-lead (QFN) package.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 95.0
- Lexical Diversity: 2.02703
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16021123', '15264147', '12389335', '15694218', '15245511']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9153788784657244
- 35 USC 102 Novelty (BERT): 0.5091918319875018
- Combined Prediction Score: 0.8747601738179022
- Mean Citation Score: 195.542192
- Max Citation Score: 247.46393
- Similarity Product: 171.63208733861566

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