PATENT CLAIM ANALYSIS

Application Number: 16284141
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["326", "062000"]

Abstract:
A level shifter includes a pair of cross-coupled PMOS transistors, intrinsic-type NMOS transistors, an input node, a control circuit and an output node. A high voltage is supplied to the PMOS transistors. The intrinsic-type NMOS transistors and the PMOS transistors are respectively coupled in serial. The input node is configured to receive input signals. The control circuit is triggered by the voltage Vdd and is configured to generate enable signals and control signals according to the input signal. The output node is configured to output the high Voltage HV or the GND voltage as the output signal. After the node aa is charged, the transistor HVNI_1 is turned off according to the control signal SW to avoid leakage current being generated. After the node MOUT is charged, the transistor HVNI_2 is turned off according to the control signal SWb to avoid leakage current being generated.

Claim (Index 2):
The level shifter as claimed in  claim 1 , wherein when a voltage level of the first enable signal is changed from the third voltage level to the second voltage level, the first node is discharged by the third voltage level in response to the first control signal, and when a voltage level of the second enable signal is changed from the third voltage level to the second voltage level, the second node is discharged by the third voltage level in response to the second control signal.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 99.0
- Lexical Diversity: 2.46875
- Patent Class: 326.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11204111', '14256689', '10854813', '11030615', '12701583']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7249193002458549
- 35 USC 102 Novelty (BERT): 0.4989845340051492
- Combined Prediction Score: 0.7023258236217844
- Mean Citation Score: 279.829364
- Max Citation Score: 287.64105
- Similarity Product: 232.6569003503323

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

Dataset: test