PATENT CLAIM ANALYSIS

Application Number: 16381625
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["257", "314000"]

Abstract:
A memory device includes first and second conductive layers, first and second semiconductor members, first and second charge storage members, first and second insulating members, and first and second insulating layers. The second conductive layer is distant from the first conductive layer. The first semiconductor member is positioned between the first and second conductive layers. The second semiconductor member is positioned between the first semiconductor member and the second conductive layer. The first insulating layer includes a first region positioned between the first semiconductor member and the first charge storage member and a second region positioned between the first semiconductor member and the second semiconductor member. The second insulating layer includes a third region positioned between the second semiconductor member and the second charge storage member and a fourth region positioned between the second region and the second semiconductor member.

Claim (Index 11):
A method for manufacturing a memory device comprising:\n forming a plurality of structural bodies extending along a first direction and being arranged in a second direction crossing the first direction, the plurality of structural bodies including a first structural body and a second structural body, the second structural body being adjacent to the first structural body with a first space, the first structural body including a first film, the second structural body including a second film; forming a third structural body in the first space between the first structural body and the second structural body, the third structural body including a first material insulating part, a second material insulating part and a third material insulating part, the first to third material insulating parts being arranged in the second direction, the first material insulating part being positioned between the first structural body and the second material insulating part, the second material insulating part being positioned between the first material insulating part and the second structural body, the third material insulating part being positioned between the first material insulating part and the second material insulating part, the third material insulating part including a third material different from a first material of the first material insulating part and a second material of the second material insulating part; forming a first hole in the third structural body by selectively removing portions of the first to third material insulating parts; forming a fourth structural body having a second hole by forming a film of a fourth material in the first hole after forming recesses in the first material insulating part and the second material insulating part exposed in the first hole; forming a third hole by selectively removing a portion of the fourth structural body, a first residual portion and a second residual portion of the fourth structural body remaining in the third hole; forming a fifth structural body of a fifth material by filling the third hole with the fifth material; forming a fourth hole and a fifth hole by removing the first residual portion and the second residual portion after forming the fifth structural body; and forming first functional films in the first film and the second film, respectively, the first film being exposed in the fourth hole, the second film being exposed in the fifth hole.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 100.0
- Lexical Diversity: 5.17241
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15917954', '16057648', '15461590', '15691931', '15696756']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9019134808879334
- 35 USC 102 Novelty (BERT): 0.5089226058776213
- Combined Prediction Score: 0.8626143933869022
- Mean Citation Score: 236.29268
- Max Citation Score: 294.77216
- Similarity Product: 260.219727465477

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