PATENT CLAIM ANALYSIS

Application Number: 15873913
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["438", "398000"]

Abstract:
A method of fabricating a bottom electrode includes providing a dielectric layer. An atomic layer deposition is performed to form a bottom electrode material on the dielectric layer. Then, an oxidation process is performed to oxidize part of the bottom electrode material. The oxidized bottom electrode material transforms into an oxide layer. The bottom electrode material which is not oxidized becomes a bottom electrode. A top surface of the bottom electrode includes numerous hill-like profiles. Finally, the oxide layer is removed.

Claim (Index 4):
The method of fabricating a bottom electrode of  claim 1 , wherein\n the bottom electrode material comprises titanium nitride, aluminum, copper, platinum, ruthenium oxide or tungsten.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 2.04545
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15835629', '10788057', '11384689', '13228397', '11497428']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.855745519238734
- 35 USC 102 Novelty (BERT): 0.4579208586489786
- Combined Prediction Score: 0.8159630531797585
- Mean Citation Score: 139.211308
- Max Citation Score: 146.22558999999995
- Similarity Product: 118.03305434132751

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