PATENT CLAIM ANALYSIS

Application Number: 16027470
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["347", "014000"]

Abstract:
There is provided a liquid discharge apparatus including: a discharge unit which discharges a liquid by a piezoelectric element; and a driving circuit which drives the piezoelectric element, in which the driving circuit includes a first transistor pair which is driven by a first power source voltage and a second power source voltage, a second transistor pair which is driven by the second power source voltage and a third power source voltage, and a first control circuit which controls on a first input signal, and in which, the shortest distance between the first power source voltage and the first input terminal is shorter than the shortest distance between the second power source voltage and the first input terminal, and the shortest distance between the second power source terminal and the first input terminal is shorter than the shortest distance between the third power source voltage and the first input terminal.

Claim (Index 6):
A circuit substrate on which an integrated circuit device is mounted including a discharge unit which includes a piezoelectric element and discharges a liquid by applying a first driving signal to the piezoelectric element, and a first driving circuit which outputs the first driving signal, in which the first driving circuit includes a first output node for outputting the first driving signal, a first transistor pair which includes a first transistor and a second transistor which are connected to each other in series between a first power source voltage supply line for supplying a first power source voltage and a second power source voltage supply line for supplying a second power source voltage that is higher than the first power source voltage, a second transistor pair which includes a third transistor and a fourth transistor which are connected to each other in series between the second power source voltage supply line and a third power source voltage supply line for supplying a third power source voltage that is higher than the second power source voltage, a first gate driver to which the first power source voltage and the second power source voltage are supplied and which generates a first control signal that controls a switching operation of the first transistor pair, a second gate driver to which the second power source voltage and the third power source voltage are supplied and which generates a second control signal that controls a switching operation of the second transistor pair, and a first control circuit which controls the first gate driver and the second gate driver based on a first input signal, in which an output end of the first transistor pair and an output end of the second transistor pair are connected to the first output node, in which at least a part of the first gate driver, at least a part of the second gate driver, and at least a part of the first control circuit are integrated, in which a first power source terminal to which the first power source voltage is supplied, a second power source terminal to which the second power source voltage is supplied, a third power source terminal to which the third power source voltage is supplied, and a first input terminal to which the first input signal is input, are provided, the circuit substrate comprising:\n a first electrode to which the first power source terminal is connected; a second electrode to which the second power source terminal is connected; a third electrode to which the third power source terminal is connected; and a fourth electrode to which the first input terminal is connected, wherein the shortest distance between the first electrode and the fourth electrode is shorter than the shortest distance between the second electrode and the fourth electrode, and wherein the shortest distance between the second electrode and the fourth electrode is shorter than the shortest distance between the third electrode and the fourth electrode.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 95.0
- Lexical Diversity: 3.53333
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16027430', '14946099', '11554347', '13249091', '14456995']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7053469407944968
- 35 USC 102 Novelty (BERT): 0.5202892456580496
- Combined Prediction Score: 0.6868411712808521
- Mean Citation Score: 226.240288
- Max Citation Score: 335.52194
- Similarity Product: 312.14395935914865

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

Dataset: test