PATENT CLAIM ANALYSIS

Application Number: 15928948
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["331", "070000"]

Abstract:
A semiconductor device includes a reference voltage generation circuit configured to generate reference voltages Va and Vb capable of adjusting a primary temperature characteristic, and an oscillation circuit configured to output an oscillation signal using the reference voltages Va and Vb, in which the oscillation circuit includes a frequency/current conversion circuit that is driven by the reference voltage Va and outputs a current Ie in accordance with a frequency of a feedback signal, a control voltage generation circuit configured to generate a control voltage in accordance with a potential difference between a voltage in accordance with the current Ie and the reference voltage Vb, a voltage control oscillation circuit configured to output the oscillation signal having a frequency in accordance with the control voltage, and a frequency division circuit configured to divide a frequency of the oscillation signal and output the resulting signal as the feedback signal.

Claim (Index 7):
The semiconductor device according to  claim 6 , further comprising:\n a second switch element configured to select one of a plurality of nodes on the first resistance element and connect the selected one to the second resistance element; and a third switch element configured to select one of voltages of a plurality of nodes on the second resistance element and output the selected one as the second reference voltage.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.83333
- Patent Class: 331.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13525099', '13333448', '10253922', '13158054', '15044024']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7319598836048575
- 35 USC 102 Novelty (BERT): 0.4968751664366669
- Combined Prediction Score: 0.7084514118880385
- Mean Citation Score: 233.51487800000004
- Max Citation Score: 238.58185
- Similarity Product: 182.99224095259308

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