PATENT CLAIM ANALYSIS

Application Number: 15897820
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "048000"]

Abstract:
A symmetrical lateral bipolar junction transistor (SLBJT) is provided. The SLBJT includes a p-type semiconductor substrate, a n-type well, an emitter of a SLBJT situated in the n-type well, a base of the SLBJT situated in the n-type well and spaced from the emitter by a distance on one side of the base, a collector of the SLBJT situated in the n-type well and spaced from the base by the distance on an opposite side of the base, and an electrical connection to the substrate outside the n-type well. The SLBJT is used to characterize a transistor in a circuit by electrically coupling the SLBJT to a gate of the test transistor, applying a voltage to the gate, and characterizing aspect(s) of the test transistor under the applied voltage. The SLBJT protects the gate against damage to the gate dielectric.

Claim (Index 7):
A symmetrical lateral bipolar junction transistor (SLBJT), comprising:\n a p-type semiconductor substrate; at least one well; a first implant region of a first type for an emitter of a symmetrical lateral bipolar junction transistor (SLBJT), the first implant region being situated in one of the at least one well and the first type being one of n-type and p-type; a second implant region of a second type opposite the first type for a base of the SLBJT, the second implant region being situated in the at least one well and spaced from the emitter on a first side of the base by a distance; a third implant region of the first type for a collector of the SLBJT, the third implant region being situated in the at least one well and spaced from the base on a second side of the base opposite the first side by the distance; and a p-type implant region for electrically coupling to the substrate, the p-type implant region being situated outside the at least one well.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 88.0
- Lexical Diversity: 2.6
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14476976', '15138954', '10766774', '10262567', '10767419']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9249821915693072
- 35 USC 102 Novelty (BERT): 0.5431479022956424
- Combined Prediction Score: 0.8867987626419408
- Mean Citation Score: 301.3284
- Max Citation Score: 396.0979
- Similarity Product: 328.4923171421408

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