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 14):
The device of  claim 13 , wherein the recess further includes a third profile above and the first profile and contiguous with the first profile, wherein the third profile includes a fifth sidewall and a sixth sidewall opposing the fifth sidewall, wherein the fifth and sixth sidewalls are substantially vertical with respect to the top surface of the semiconductor substrate, and wherein the sixth sidewall is collinear with another spacer element abutting a sidewall of the another gate stack.

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): 0.8452316443229332
- 35 USC 102 Novelty (BERT): 0.5276236409016397
- Combined Prediction Score: 0.8134708439808038
- Mean Citation Score: 215.134976
- Max Citation Score: 276.77417
- Similarity Product: 157.58007158582987

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