PATENT CLAIM ANALYSIS

Application Number: 16054524
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["438", "548000"]

Abstract:
Fabrication of a microelectronic device comprising a semiconductor structure provided with semiconductor bars positioned above one another, the method comprising the following steps: creating, on a substrate, a stacked structure comprising an alternation of first bars containing a first material and having a first critical dimension and second bars ( 14 2 , 14 4 , 14 6 ) containing a second material, the second material being a semiconductor, the second bars having a second critical dimension greater than the first critical dimension, then, surface doping protruding lateral portions ( 15 ) of the second bars before formation of a source and drain block on these portions.

Claim (Index 7):
Method according to  claim 6 , wherein the mask is formed by a central block containing a given material and reproducing a transistor-gate pattern and lateral blocks arranged on either side of the central block, the lateral blocks containing another material, dielectric and different from said given material, the method further comprising, after growth of the semiconductor material at regions of ends of said lateral portions so as to form source block and drain block:\n formation of an insulating layer for encapsulating the source and drain blocks, in such a way that an upper face of the central block is exposed, removal of the central block via selective etching of said given material and then of the first bars via selective etching of said first material, in such a way as to form a cavity, formation of a gate in the cavity.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 2.0
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15485246', '15603738', '15092002', '15724862', '13190125']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8528223601765503
- 35 USC 102 Novelty (BERT): 0.4796654452711981
- Combined Prediction Score: 0.8155066686860151
- Mean Citation Score: 195.12797
- Max Citation Score: 208.03792
- Similarity Product: 162.8183224128151

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