PATENT CLAIM ANALYSIS

Application Number: 16042424
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["257", "324000"]

Abstract:
According to one embodiment, it includes a stacked body including N-number of layers (N is an integer of 2 or more) stacked on a semiconductor substrate, opening portions penetrating the stacked body in a stacking direction, columnar bodies respectively disposed in the opening portions, and a slit dividing M-number of layers (M is an integer of 1 or more and (N-2) or less) of the stacked body in a horizontal direction from above, wherein the slit is formed with lateral surfaces respectively having a spatial periodicity in a horizontal plane.

Claim (Index 9):
The manufacturing method of a semiconductor device according to  claim 4 , further comprising:\n forming a planarization film, which has an etching rate lower than that of the mask layer, above the mask layer; forming a resist film above the planarization film; forming first opening portions in the resist film, as corresponding to the hole patterns; forming second opening portions in the planarization film, as corresponding to the first opening portions; and forming the hole patterns in the mask layer, as corresponding to the second opening portions, wherein the third film has a recess on a surface, wherein the planarization film has a film thickness larger at a portion with the recess than at a portion without the recess, and wherein the hole patterns have a depth smaller at a portion with the recess than at a portion without the recess.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 95.0
- Lexical Diversity: 1.75862
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15257613', '14844250', '14965159', '15267924', '15213537']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8964080449198558
- 35 USC 102 Novelty (BERT): 0.5111400564221774
- Combined Prediction Score: 0.857881246070088
- Mean Citation Score: 205.90059
- Max Citation Score: 267.39197
- Similarity Product: 192.85835432359104

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