PATENT CLAIM ANALYSIS

Application Number: 15949078
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "004000"]

Abstract:
A resistive random access memory is provided. The resistive random access memory includes a bottom electrode over a substrate, a top electrode, a resistance-switching layer, an oxygen exchange layer, and a sidewall protective layer. The top electrode is disposed over the bottom electrode. The resistance-switching layer is disposed between the bottom electrode and the top electrode. The oxygen exchange layer is disposed between the resistance-switching layer and the top electrode. The sidewall protective layer containing metal or semiconductor is disposed at sidewalls of the resistance-switching layer, and the sidewalls of the resistance-switching layer is doped with the metal or semiconductor from the sidewall protective layer.

Claim (Index 20):
The resistive random access memory according to  claim 1 , further comprising a block layer disposed between the oxygen exchange layer and the resistance-switching layer, wherein a material of the block layer comprises titanium-doped aluminum oxide, aluminum-doped titanium oxide, tantalum-doped titanium oxide, titanium-doped tantalum oxide, aluminum-doped tantalum oxide, tantalum-doped aluminum oxide, aluminum-doped hafnium oxide, hafnium-doped aluminum oxide, titanium-doped hafnium oxide, hafnium-doped titanium oxide, silicon-doped hafnium oxide, or zirconium-doped hafnium oxide.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 3.05263
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14967386', '13767800', '15800521', '15204215', '15076676']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9222348899320032
- 35 USC 102 Novelty (BERT): 0.5446756132645922
- Combined Prediction Score: 0.884478962265262
- Mean Citation Score: 297.6392620000001
- Max Citation Score: 400.5085
- Similarity Product: 352.73824108272794

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