PATENT CLAIM ANALYSIS

Application Number: 15983726
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-04
Patent Classification: ["438", "268000"]

Abstract:
In a method of manufacturing a semiconductor device, a wave-type slit is formed a wave-type slit in a stack structure, using an exposure mask including light transmission holes.

Claim (Index 1):
A method of manufacturing a semiconductor device, the method comprising:\n forming a stack structure; forming a photoresist layer on the stack structure; exposing the photoresist layer with an amount of light controlled such that a first gap is transferred and second gaps are not transferred, using an exposure mask, wherein the exposure mask includes first light transmission holes, second light transmission holes, and a light blocking pattern, and is formed such that the light blocking pattern blocks the first gap between the first and second light transmission holes adjacent to each other and the second gaps between the first light transmission holes and between the second light transmission holes; forming a photoresist pattern by removing a non-exposure region of the photoresist layer, which corresponds to a transferred shape of the first gap; and forming a wave-type slit corresponding to the transferred shape in the stack structure, using the photoresist pattern.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 1.29167
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15249903', '10125541', '11230957', '11749190', '15455600']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8326842750749768
- 35 USC 102 Novelty (BERT): 0.4860764257185426
- Combined Prediction Score: 0.7980234901393334
- Mean Citation Score: 200.686924
- Max Citation Score: 208.1917
- Similarity Product: 163.63362843838334

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