PATENT CLAIM ANALYSIS

Application Number: 15869718
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["438", "514000"]

Abstract:
Semiconductor devices and methods of forming the same are provided. The methods may implanting dopants into a substrate to form a preliminary impurity region and heating the substrate to convert the preliminary impurity region into an impurity region. Heating the substrate may be performed at an ambient temperature of from about 800° C. to about 950° C. for from about 20 min to about 50 min. The method may also include forming first and second trenches in the impurity region to define an active tin and forming a first isolation layer and a second isolation layer in the first and second trenches, respectively. The first and second isolation layers may expose opposing sides of the active fin. The method may further include forming a gate insulation layer extending on the opposing sides and an upper surface of the active fin and forming a gate electrode traversing the active fin

Claim (Index 6):
The method of  claim 4 , wherein the dopants comprises first dopants having a first conductivity type, and the active fin extends longitudinally in a horizontal direction in a plan view,\n wherein the method further comprises, after forming the first and second isolation layers, forming a pair of source/drain regions in the undoped semiconductor layer thereby defining a channel region in the undoped semiconductor layer between the pair of source/drain regions, and the pair of source/drain regions include second dopants that have a second conductivity type that is opposite the first conductivity type, and wherein an average concentration of the first dopants in the channel region is lower than about 5E20 atoms/cm 3  after forming the gate electrode.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 2.24638
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15385060', '14460404', '13865478', '14978155', '15422907']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8794531909783195
- 35 USC 102 Novelty (BERT): 0.5032759458724395
- Combined Prediction Score: 0.8418354664677314
- Mean Citation Score: 251.58356
- Max Citation Score: 268.44348
- Similarity Product: 203.60414989822627

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