PATENT CLAIM ANALYSIS

Application Number: 15974282
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["257", "364000"]

Abstract:
The present disclosure relates to semiconductor structures and, more particularly, to chamfered replacement gate structures and methods of manufacture. The structure includes: a recessed gate dielectric material in a trench structure; a plurality of recessed workfunction materials within the trench structure on the recessed gate dielectric material; a plurality of additional workfunction materials within the trench structure and located above the recessed gate dielectric material and the plurality of recessed workfunction materials; a gate metal within the trench structure and over the plurality of additional workfunction materials, the gate metal and the plurality of additional workfunction materials having a planar surface below a top surface of the trench structure; and a capping material over the gate metal and the plurality of additional workfunction materials.

Claim (Index 15):
The structure of  claim 14 , wherein the bottom cluster of material contacts the dielectric material.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.97778
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15873565', '15783549', '13180842', '14667085', '15583170']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9207027079283376
- 35 USC 102 Novelty (BERT): 0.5254395561883939
- Combined Prediction Score: 0.8811763927543433
- Mean Citation Score: 286.77345
- Max Citation Score: 289.04608
- Similarity Product: 176.02488405338292

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