PATENT CLAIM ANALYSIS

Application Number: 16030283
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["438", "734000"]

Abstract:
A device including a gate stack over a semiconductor substrate having a pair of spacers abutting sidewalls of the gate stack. A recess is formed in the semiconductor substrate adjacent the gate stack. The recess has a first profile having substantially vertical sidewalls and a second profile contiguous with and below the first profile. The first and second profiles provide a bottle-neck shaped profile of the recess in the semiconductor substrate, the second profile having a greater width within the semiconductor substrate than the first profile. The recess is filled with a semiconductor material. A pair of spacers are disposed overly the semiconductor substrate adjacent the recess.

Claim (Index 20):
The device of  claim 15 , wherein the width defined by the third portion of the first sidewall and the third portion of the second sidewall decreases with increasing distance from the surface of the semiconductor substrate.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 95.0
- Lexical Diversity: 2.42553
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14732493', '12841763', '12415021', '13399394', '14688720']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8458533824436298
- 35 USC 102 Novelty (BERT): 0.5214271273339389
- Combined Prediction Score: 0.8134107569326607
- Mean Citation Score: 215.134976
- Max Citation Score: 276.77417
- Similarity Product: 180.8399380363965

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