PATENT CLAIM ANALYSIS

Application Number: 15995265
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["257", "077000"]

Abstract:
The present disclosure relates to the field of semiconductor technologies, and discloses semiconductor devices and manufacturing methods for the same. A semiconductor device may include: a substrate; a first active region on the substrate; a first gate structure positioned on the first active region; and a first source and a first drain that are positioned in the first active region and respectively on two sides of the first gate structure, where a size of the first drain is larger than a size of the first source. In forms of the present disclosure, because the size of the first drain is larger than the size of the first source, a current from the first drain to the first source is greater than a current from the first source to the first drain, so that the semiconductor device can make a read current relatively low and a write current relatively high in a static random access memory (SRAM), thereby improving a read margin and a write margin.

Claim (Index 4):
The semiconductor device according to  claim 1 , wherein, a material of the protective layer comprises silicon nitride.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 94.0
- Lexical Diversity: 2.53521
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12330282', '14722818', '15813471', '13098193', '10753632']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9217974022912984
- 35 USC 102 Novelty (BERT): 0.4834964660608548
- Combined Prediction Score: 0.877967308668254
- Mean Citation Score: 188.888948
- Max Citation Score: 198.14438
- Similarity Product: 147.24986137431625

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