PATENT CLAIM ANALYSIS

Application Number: 15935277
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["257", "324000"]

Abstract:
Various embodiments of the present application are directed to an integrated circuit (IC) comprising a memory cell with a large operation window and a high erase speed. In some embodiments, the IC comprises a semiconductor substrate and a memory cell. The memory cell comprises a control gate electrode, a select gate electrode, a charge trapping layer, and a common source/drain region. The common source/drain is defined by the semiconductor substrate and is n-type. The control gate electrode and the select gate electrode overlie the semiconductor substrate and are respectively on opposite sides of the common source/drain. Further, the control gate electrode overlies the charge trapping layer and comprises a metal with a p-type work function. In some embodiments, the select gate electrode comprises a metal with an n-type work function.

Claim (Index 10):
The IC according to  claim 1 , wherein the memory cell further comprises a high \u03ba control gate dielectric layer and a high \u03ba select gate dielectric layer, wherein the first doping type is n-type, wherein the second doping type is p-type, wherein the high \u03ba control gate dielectric layer underlies the control gate electrode, between the charge trapping layer and the control gate electrode, and wherein the high \u03ba select gate dielectric layer underlies the select gate electrode.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 90.0
- Lexical Diversity: 2.41667
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15167070', '14324369', '14984095', '14296496', '15582889']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9192804670715656
- 35 USC 102 Novelty (BERT): 0.4735677440706309
- Combined Prediction Score: 0.8747091947714721
- Mean Citation Score: 167.50683199999995
- Max Citation Score: 169.38048
- Similarity Product: 127.56650337043764

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

Dataset: test