PATENT CLAIM ANALYSIS

Application Number: 15961264
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "347000"]

Abstract:
A method of forming a gate structure for a semiconductor device that includes forming first spacers on the sidewalls of replacement gate structures that are present on a fin structure, wherein an upper surface of the first spacers is offset from an upper surface of the replacement gate structure, and forming at least second spacers on the first spacers and the exposed surfaces of the replacement gate structure. The method may further include substituting the replacement gate structure with a functional gate structure having a first width portion in a first space between adjacent first spacers, and a second width portion having a second width in a second space between adjacent second spacers, wherein the second width is greater than the first width.

Claim (Index 4):
The semiconductor device of  claim 1 , wherein first material comprises silicon boron carbon nitride (SiBCN).

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.43396
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15208121', '15232246', '15342396', '15363563', '15232300']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9449923223847776
- 35 USC 102 Novelty (BERT): 0.5548899666858065
- Combined Prediction Score: 0.9059820868148803
- Mean Citation Score: 405.642174
- Max Citation Score: 415.60767
- Similarity Product: 412.831579286347

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