PATENT CLAIM ANALYSIS

Application Number: 15744163
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["257", "324000"]

Abstract:
A memory cell includes a memory gate structure, a first select gate structure, and a second select gate structure. In the memory gate structure, a lower memory gate insulating film, a charge storage layer, an upper memory gate insulating film, and a metal memory gate electrode are stacked in this order. The first select gate structure includes a metal first select gate electrode along a first sidewall spacer provided on a sidewall of the memory gate structure. The second select gate structure includes a metal second select gate electrode along a second sidewall spacer provided on another sidewall of the memory gate structure. Thus, the metal memory gate electrode, the metal first select gate electrode, and the metal second select gate electrode can be formed of a same metallic material as a metal logic gate electrode, permitting the memory cell to be formed together with the metal logic gate electrode.

Claim (Index 17):
The semiconductor integrated circuit device according to  claim 16 , wherein\n the peripheral circuit has a configuration in which the metal logic gate electrode containing the metallic material is disposed on the surface of the semiconductor substrate through a logic gate insulating film, and the metal memory gate electrode, the metal first select gate electrode, the metal second select gate electrode, and the metal logic gate electrode are made of the same metallic material.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 3.23529
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15570981', '11553251', '12913759', '15515199', '15602448']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9273291120506244
- 35 USC 102 Novelty (BERT): 0.5168787704704116
- Combined Prediction Score: 0.886284077892603
- Mean Citation Score: 253.618924
- Max Citation Score: 310.42038
- Similarity Product: 231.92043026019573

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test