PATENT CLAIM ANALYSIS

Application Number: 16018715
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["257", "005000"]

Abstract:
CMOS-compatible non-filamentary RRAM devices and techniques for formation thereof are provided. In one aspect, a method of forming a non-filamentary RRAM device includes: depositing a base oxide layer (e.g., hafnium oxide) on a bottom electrode; depositing a cap layer (e.g., amorphous silicon) on the base oxide layer; and depositing a top electrode on the cap layer, wherein the cap layer and the top electrode are deposited in-situ without any air exposure in between such that there is an absence of oxide at an interface between the cap layer and the top electrode. A low resistivity layer can optionally be deposited on the top electrode. An RRAM device and a computing device having a crossbar array of the present RRAM cells are also provided.

Claim (Index 4):
The method of  claim 1 , wherein the bottom electrode comprises a material selected from the group consisting of: titanium nitride, tantalum nitride, tungsten and combinations thereof.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 94.0
- Lexical Diversity: 1.94366
- Patent Class: 257.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16099173', '14196416', '15814932', '14830742', '14196361']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9221825810812564
- 35 USC 102 Novelty (BERT): 0.4820345786502099
- Combined Prediction Score: 0.8781677808381517
- Mean Citation Score: 212.806608
- Max Citation Score: 240.69623
- Similarity Product: 222.2700424507463

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

Dataset: test