PATENT CLAIM ANALYSIS

Application Number: 15883393
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["438", "135000"]

Abstract:
A method of manufacturing a semiconductor device, including providing a semiconductor wafer, forming a photoresist film on a main surface of the semiconductor wafer, forming a first mask pattern and a second mask pattern on the photoresist film, selectively removing portions of the photoresist film according to the first and second mask patterns, to respectively form a first opening and a second opening in the photoresist film, a position of the second opening differing from that of the first opening, and performing ion implantation of an impurity into the semiconductor wafer, using the photoresist film having the first and second openings formed therein as a mask.

Claim (Index 5):
The method according to  claim 1 , wherein\n a depth of the second opening is shallower than a depth of the first opening.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.3
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15337405', '15791760', '14302103', '15686216', '14730851']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8726832085303542
- 35 USC 102 Novelty (BERT): 0.4987794172671004
- Combined Prediction Score: 0.8352928294040288
- Mean Citation Score: 219.462962
- Max Citation Score: 225.30563
- Similarity Product: 153.634088217988

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