PATENT CLAIM ANALYSIS

Application Number: 16288727
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["257", "401000"]

Abstract:
An integrated circuit (IC) device includes a first and a second fin-type active region protruding from a first region and a second region, respectively, of a substrate, a first and a second gate line, and a first and a second source/drain region. The first fin-type active region has a first top surface and a first recess has a first depth from the first top surface. The first source/drain region fills the first recess and has a first width. The second fin-type active region has a second top surface and a second recess has a second depth from the second top surface. The second depth is greater than the first depth. The second source/drain region fills the second recess and has a second width. The second width is greater than the first width.

Claim (Index 17):
A method of manufacturing an integrated circuit device, the method comprising:\n forming a first fin-type active region in a first region of a substrate; forming a second fin-type active region in a second region of the substrate; forming a first recess in the first fin-type active region; forming first fin insulating spacers covering both upper sidewalls of the first fin-type active region; forming a first source/drain region to fill the first recess; forming a preliminary recess in the second fin-type active region; forming second fin insulating spacers covering both upper sidewalls of the second fin-type active region; forming a second recess by selectively removing a portion of the second fin-type active region exposed by the preliminary recess so that the second fin insulating spacers are spaced apart from the second fin-type active region; and forming a second source/drain region to fill the second recess.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 3.91892
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15656377', '15831480', '15356821', '15335743', '15186825']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.92744649886413
- 35 USC 102 Novelty (BERT): 0.5382324467046525
- Combined Prediction Score: 0.8885250936481822
- Mean Citation Score: 292.4464200000001
- Max Citation Score: 379.82016
- Similarity Product: 336.0808897846985

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