PATENT CLAIM ANALYSIS

Application Number: 15936805
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["438", "702000"]

Abstract:
A method of manufacturing a semiconductor device by performing a process on a substrate includes: forming a protective layer made of a polymer having a urea bond by supplying a raw material for polymerization to a surface of a substrate on which a protected film to be protected is formed; forming a sealing film at a first temperature lower than a second temperature at which the polymer is depolymerized so cover a portion where the protective layer is exposed; subsequently, subjecting the substrate to a treatment at a third temperature equal to or higher than the second temperature at which the polymer as the protective layer is depolymerized; subsequently, performing a treatment which causes damage to the protected film when the protective layer is not present; and after the performing a treatment which causes damage to the protected film, depolymerizing the polymer by heating the substrate.

Claim (Index 4):
The method of  claim 3 , wherein the forming the protective layer includes impregnating the low dielectric constant film with the liquid or mist of the isocyanate and then bringing an atmosphere in which the substrate is placed into a water vapor atmosphere.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 2.24638
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15831831', '15654307', '15910463', '15919671', '15247817']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8750329107118048
- 35 USC 102 Novelty (BERT): 0.5304038138457882
- Combined Prediction Score: 0.8405700010252031
- Mean Citation Score: 255.727168
- Max Citation Score: 351.25784
- Similarity Product: 251.8132668717384

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