PATENT CLAIM ANALYSIS

Application Number: 15877340
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["257", "301000"]

Abstract:
A manufacturing method of a metal-insulator-metal (MIM) capacitor structure includes the following steps. A bottom plate is formed. A first conductive layer is patterned to be the bottom plate, and the first conductive layer includes a metal element. An interface layer is formed on the first conductive layer by performing a nitrous oxide (N 2 O) treatment on a top surface of the first conductive layer. The interface layer includes oxygen and the metal element of the first conductive layer. A dielectric layer is formed on the interface layer. A top plate is formed on the dielectric layer. The metal-insulator-metal capacitor structure includes the bottom plate, the interface layer disposed on the bottom plate, the dielectric layer disposed on the interface layer, and the top plate disposed on the dielectric layer.

Claim (Index 5):
The manufacturing method of the MIM capacitor structure according to  claim 1 , wherein the N 2 O treatment is performed in a chemical vapor deposition apparatus, and radio frequency (RF) power of the N 2 O treatment is lower than or equal to 2000 watts.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 3.12766
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15681419', '11846248', '10689294', '10709829', '15226185']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9253968864279052
- 35 USC 102 Novelty (BERT): 0.5089217565220981
- Combined Prediction Score: 0.8837493734373245
- Mean Citation Score: 224.012128
- Max Citation Score: 241.42395
- Similarity Product: 149.05479909089502

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