摘要:
An ultrasonic apparatus including a therapeutic ultrasonic transducer and a diagnostic ultrasonic transducer which is detachably coupled to the therapeutic ultrasonic transducer is provided. Here, the therapeutic and diagnostic ultrasonic transducers can be mounted to be independently replaceable with new ones. The therapeutic ultrasonic transducer and the diagnostic ultrasonic transducer, both of which constitute the ultrasonic apparatus, can be independently exchanged, transducers having various frequency bands and focusing distances can be combined, and damage to the diagnostic ultrasonic transducer can be prevented by preventing heat generated from therapeutic ultrasonic waves from being transferred to the diagnostic ultrasonic transducer.
摘要:
The inventive concepts provide semiconductor devices and methods of manufacturing the same. Semiconductor devices of the inventive concepts may include a fin region comprising a first fin subregion and a second fin subregion separated and isolated from each other by an isolation insulating layer disposed therebetween, a first gate intersecting the first fin subregion, a second gate intersecting the second fin subregion, and a third gate intersecting the isolation insulating layer.
摘要:
A display device and a method of testing the display device. The display device includes a substrate including both a display region on which pixel cells are located and a peripheral region; test pads, main pins connected to the pixel cells, and dummy pins that are respectively connected to the test pads, the test pads, the main pins, and the dummy pins being on the peripheral region of the substrate, and visual test lines on the peripheral region of the substrate. The visual test lines include a first portion connected to the main pins and a second portion connected to the test pads, and the first and second portions are disconnected from each other.
摘要:
The inventive concepts provide semiconductor devices and methods of manufacturing the same. Semiconductor devices of the inventive concepts may include a fin region comprising a first fin subregion and a second fin subregion separated and isolated from each other by an isolation insulating layer disposed therebetween, a first gate intersecting the first fin subregion, a second gate intersecting the second fin subregion, and a third gate intersecting the isolation insulating layer.
摘要:
Provided is a medical headlamp including a main body put on a head, a driving unit installed and connected to one side of the main body and to provide a driving force, a location adjustment unit installed and connected to one side of the driving unit, a lamp unit installed and connected to one side of the location adjustment unit to move along with a movement of the location adjustment unit, and irradiate light onto one side of a front end thereof, a capturing unit installed and connected to one side of the main body and to capture eye locations, a control unit installed and connected to the driving unit and the capturing unit to analyze an image captured by the capturing unit, calculate the eye locations, and operate the driving unit according to the calculated eye calculation, and a power supply unit installed and connected to the control unit, the driving unit, and the lamp unit and to apply a current thereto.
摘要:
Provided is a medical headlamp including a main body put on a head, a driving unit installed and connected to one side of the main body and to provide a driving force, a location adjustment unit installed and connected to one side of the driving unit, a lamp unit installed and connected to one side of the location adjustment unit to move along with a movement of the location adjustment unit, and irradiate light onto one side of a front end thereof, a capturing unit installed and connected to one side of the main body and to capture eye locations, a control unit installed and connected to the driving unit and the capturing unit to analyze an image captured by the capturing unit, calculate the eye locations, and operate the driving unit according to the calculated eye calculation, and a power supply unit installed and connected to the control unit, the driving unit, and the lamp unit and to apply a current thereto.
摘要:
A display device and a method of testing the display device. The display device includes a substrate including both a display region on which pixel cells are located and a peripheral region; test pads, main pins connected to the pixel cells, and dummy pins that are respectively connected to the test pads, the test pads, the main pins, and the dummy pins being on the peripheral region of the substrate, and visual test lines on the peripheral region of the substrate. The visual test lines include a first portion connected to the main pins and a second portion connected to the test pads, and the first and second portions are disconnected from each other.