PATENT CLAIM ANALYSIS

Application Number: 15922995
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["257", "004000"]

Abstract:
A resistive memory device includes a first electrode, a first transition metal oxide (TMO) layer, a second TMO layer and a second electrode. The first electrode includes tungsten (W). The first TMO layer is disposed on the first electrode and includes titanium (Ti). The second TMO layer is disposed on the first TMO layer and includes silicon (Si). The second electrode is disposed on the second TMO layer and does not include W. The first TMO layer has a dielectric constant greater than that of the second TMO layer.

Claim (Index 8):
The method according to  claim 7 , wherein the step of providing the first electrode comprising W comprises:\n forming an opening in a Si-containing substrate; fulfilling the opening by a W-containing material; and performing a planarization process using the Si-containing substrate as a stop layer to remove a portion of the W-containing material.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.53659
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14492096', '14998227', '15359975', '15434949', '15367690']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9126709659747684
- 35 USC 102 Novelty (BERT): 0.5048324025455926
- Combined Prediction Score: 0.871887109631851
- Mean Citation Score: 194.832982
- Max Citation Score: 207.86588
- Similarity Product: 120.74096656039

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