PATENT CLAIM ANALYSIS

Application Number: 16195162
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["438", "183000"]

Abstract:
A method of forming a semiconductor device includes etching a substrate to form two first trenches separated by a fin; filling the two first trenches with an isolation layer; and depositing a dielectric layer over the fin and the isolation layer. The method further includes forming a second trench in the dielectric layer over a channel region of the semiconductor device, the second trench exposing the isolation layer. The method further includes etching the isolation layer through the second trench to expose an upper portion of the fin in the channel region of the semiconductor device, and forming a dummy gate in the second trench over the isolation layer and engaging the upper portion of the fin.

Claim (Index 4):
The device of  claim 1 , further comprising a second source/drain feature disposed on the second fin structure, and\n wherein the etch stop layer extending from the second fin structure to the first source/drain feature without extending to the second source/drain feature.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 98.0
- Lexical Diversity: 2.69565
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15415641', '14928704', '15806603', '14997372', '15657397']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.836118503662328
- 35 USC 102 Novelty (BERT): 0.5076220557157932
- Combined Prediction Score: 0.8032688588676745
- Mean Citation Score: 228.30327000000003
- Max Citation Score: 267.2233
- Similarity Product: 204.0435387526572

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