PATENT CLAIM ANALYSIS

Application Number: 15777681
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["438", "399000"]

Abstract:
Roughness is eliminated and planarization is achieved by a metal oxide film on a surface of a lower electrode. Consequently, damage on a capacitive film caused by the roughness of the lower electrode is reduced. Furthermore, physical damage on the capacitive film is reduced by forming a first layer of an upper electrode by, for example, CVD. Consequently, the damage on the capacitive film is suppressed, and the reliability of the capacitive film is improved. Furthermore, not by forming the whole upper electrode by the CVD or the like, but by forming a second layer by PCD or the like on the first layer, an increase in resistance of the upper electrode is suppressed as well.

Claim (Index 6):
The method for manufacturing the semiconductor device according to  claim 1 ,\n wherein, in the forming of the metal oxide film, the metal oxide film is formed at the one surface of the first electrode through O 2  plasma oxidation as the chemical vapor deposition mainly based on O 2  radical or through thermal oxidation.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.6
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11965840', '11928460', '12017970', '10414721', '11657022']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8716051806877744
- 35 USC 102 Novelty (BERT): 0.4757374436614981
- Combined Prediction Score: 0.8320184069851467
- Mean Citation Score: 203.679006
- Max Citation Score: 212.35405
- Similarity Product: 178.9240267154217

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