PATENT CLAIM ANALYSIS

Application Number: 15910463
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["438", "514000"]

Abstract:
There is provided a semiconductor device manufacturing method including: forming a first mask film composed of a polymer having a urea bond by supplying a raw material to a surface of the substrate for polymerization; forming a second mask inorganic film to be laminated on the first mask film; forming a pattern on the first mask film and the second mask inorganic film and performing an ion implantation on the surface of the substrate; removing the second mask inorganic film after the ion implantation; and removing the first mask film by heating the substrate after the ion implantation and depolymerizing the polymer.

Claim (Index 2):
The method of  claim 1 , wherein the forming a pattern on the first mask film and the second mask inorganic film includes laminating a resist film on the second mask inorganic film, subsequently forming the pattern on the resist film, transferring the pattern of the resist film to the first mask film and the second mask inorganic film, and removing the resist film before the ion implantation is performed.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.29787
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15654307', '15831831', '14817797', '14700379', '11564548']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8679017441955543
- 35 USC 102 Novelty (BERT): 0.4944306181018058
- Combined Prediction Score: 0.8305546315861795
- Mean Citation Score: 199.175338
- Max Citation Score: 222.24657
- Similarity Product: 159.0277660498041

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