PATENT CLAIM ANALYSIS

Application Number: 16205333
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["257", "401000"]

Abstract:
A semiconductor device includes a substrate, at least one active region, at least one gate structure, and an insulating structure. The active region is present at least partially in the substrate. The gate structure is present on the active region. The gate structure has at least one end sidewall and a top surface intersecting to form a top interior angle. The top interior angle is an acute angle. The insulating structure is present adjacent to the end sidewall of the gate structure and on the substrate.

Claim (Index 14):
A method for manufacturing a semiconductor device, the method comprising:\n forming an active region; forming a gate strip over the active region; forming a gate spacer adjacent to the gate strip; forming a first mask layer over a first portion of the gate strip and a first portion of the gate spacer, wherein a second portion of the gate strip and a second portion of the gate spacer are exposed through the first mask layer; patterning the gate strip to form a gate structure over the active region and a recess adjacent to the gate structure, wherein the second portion of the gate strip is removed to form the recess; and forming a dielectric material in the recess to define an insulating structure.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 2.5
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15715100', '15089380', '13304936', '15298462', '14621805']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.910549749153757
- 35 USC 102 Novelty (BERT): 0.4674580837094909
- Combined Prediction Score: 0.8662405826093303
- Mean Citation Score: 178.813124
- Max Citation Score: 222.78142000000005
- Similarity Product: 207.214395228082

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

Dataset: test