PATENT CLAIM ANALYSIS

Application Number: 16402267
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["257", "347000"]

Abstract:
Embodiments of the present invention provide methods for fabricating a semiconductor device with selective oxidation. One method may include providing a semiconductor substrate including a stack of two semiconductor layers; depositing an insulating material on the semiconductor substrate; forming a set of fins; selectively oxidizing one of the semiconductor layers; forming a dummy gate structure and a set of spacers along the sides of the dummy gate structure; forming a source drain region adjacent to the dummy gate structure; removing the dummy gate structure; and releasing the selectively oxidized semiconductor layer.

Claim (Index 17):
The method of  claim 1 , further comprising the step of:\n exposing the dummy gate by planarizing a deposited insulator material using a technique selected from the group consisting of chemical vapor deposition (CVD), atmospheric pressure CVD (APCVD), low pressure CVD (LPCVD), and plasma enhanced CVD (PECVD), until upper surfaces of the dummy gate are exposed.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 100.0
- Lexical Diversity: 1.85185
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15136048', '14590109', '15265905', '15822724', '10841870']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9104920316536294
- 35 USC 102 Novelty (BERT): 0.525528320705583
- Combined Prediction Score: 0.8719956605588247
- Mean Citation Score: 226.44925
- Max Citation Score: 330.3766
- Similarity Product: 233.468842121017

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test