Seiko epson corporation (20240253345). LIQUID DISCHARGING APPARATUS simplified abstract
Contents
LIQUID DISCHARGING APPARATUS
Organization Name
Inventor(s)
Makoto Takamuku of Matsumoto (JP)
LIQUID DISCHARGING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240253345 titled 'LIQUID DISCHARGING APPARATUS
The liquid discharging apparatus described in the patent application consists of a first drive circuit and a first discharging head with a first switching circuit.
- The first drive circuit generates a first drive signal based on a second base drive signal.
- The first discharging head includes a first discharging portion and a first switching circuit.
- The second control circuit outputs a second discharge control signal based on the first discharge control signal when no abnormality is detected.
- In case of an abnormality indicated in the state information signal, the second control circuit outputs a second discharge control signal to prevent the first drive signal from reaching the first discharging portion.
Potential Applications: - Industrial inkjet printing - Medical device manufacturing - Semiconductor fabrication
Problems Solved: - Preventing malfunction in liquid discharging processes - Ensuring accurate and reliable liquid deposition
Benefits: - Improved efficiency in liquid discharging operations - Enhanced quality control in manufacturing processes
Commercial Applications: Title: Advanced Liquid Discharging Technology for Precision Manufacturing This technology can be utilized in various industries such as pharmaceuticals, electronics, and packaging for precise liquid deposition and controlled dispensing.
Questions about the technology: 1. How does the first drive circuit interact with the first discharging head in the liquid discharging apparatus? 2. What are the potential implications of using this technology in semiconductor manufacturing processes?
Original Abstract Submitted
a liquid discharging apparatus includes: a first drive circuit outputting a first drive signal based on the second base drive signal; and a first discharging head including a first discharging portion and a first switching circuit, in which when the state information signal does not include information indicating an abnormality in a state, the second control circuit outputs the second discharge control signal based on the first discharge control signal, and when the state information signal includes the information indicating an abnormality in the state, the second control circuit outputs the second discharge control signal for controlling the first switching circuit not to supply the first drive signal to the first discharging portion.
