摘要:
A piezoelectric resonator device comprises a piezoelectric resonator plate, a base for holding the piezoelectric resonator plate, a lid for hermetically enclosing the piezoelectric resonator plate held on the base, and a support member made of a brittle material for reducing external stress to the piezoelectric resonator plate. The piezoelectric resonator plate is held on the base via a support member. In this case, the base, the piezoelectric resonator plate, and the support member are bonded with each other using a base bonding member and a piezoelectric resonator plate bonding member (connection bumps) by FCB using ultrasonic waves. The base is electrically and mechanically bonded with the support member via the base bonding member in a plurality of areas of the support member using ultrasonic waves. Also, the piezoelectric resonator plate is electrically and mechanically bonded with the support member via the piezoelectric resonator plate bonding member in an area of the piezoelectric resonator plate using ultrasonic waves.
摘要:
A piezoelectric resonator device comprises a piezoelectric resonator plate, a base for holding the piezoelectric resonator plate, a lid for hermetically enclosing the piezoelectric resonator plate held on the base, and a support member made of a brittle material for reducing external stress to the piezoelectric resonator plate. The piezoelectric resonator plate is held on the base via a support member. In this case, the base, the piezoelectric resonator plate, and the support member are bonded with each other using a base bonding member and a piezoelectric resonator plate bonding member (connection bumps) by FCB using ultrasonic waves. The base is electrically and mechanically bonded with the support member via the base bonding member in a plurality of areas of the support member using ultrasonic waves. Also, the piezoelectric resonator plate is electrically and mechanically bonded with the support member via the piezoelectric resonator plate bonding member in an area of the piezoelectric resonator plate using ultrasonic waves.
摘要:
A piezoelectric resonator device comprises a piezoelectric resonator plate, a base for holding the piezoelectric resonator plate, a lid for hermetically enclosing the piezoelectric resonator plate held on the base, and a support member made of a brittle material for reducing external stress to the piezoelectric resonator plate. The piezoelectric resonator plate is held on the base via a support member. In this case, the base, the piezoelectric resonator plate, and the support member are bonded with each other using a base bonding member and a piezoelectric resonator plate bonding member (connection bumps) by FCB using ultrasonic waves. The base is electrically and mechanically bonded with the support member via the base bonding member in a plurality of areas of the support member using ultrasonic waves. Also, the piezoelectric resonator plate is electrically and mechanically bonded with the support member via the piezoelectric resonator plate bonding member in an area of the piezoelectric resonator plate using ultrasonic waves.
摘要:
An image capture apparatus includes an internal recording unit and a communication unit. The internal recording unit starts recording AV data including image and sound data on a recording medium in response to a record start instruction, and stops recording the AV data on the recording medium in response to a record stop instruction. If the image capture apparatus determines that an external storage device is connected to the communication unit, the image capture apparatus starts outputting the AV data to the external storage device in response to the record start instruction. If the image capture apparatus determines that the internal recording unit becomes unable to record the AV data on the recording medium and the communication unit is outputting the AV data, the image capture apparatus stops outputting the AV data to the external storage device in response to the record stop instruction.
摘要:
A data output apparatus such as a digital video camera and the like comprises: a receiving unit, which receives a command which requests that output means is set into a state locked to a predetermined data format; a setting unit, which sets the output means to a state locked to the predetermined data format in accordance with the command; and a storage unit, which stores information for identifying a control apparatus which transmits the command, wherein once the output means is set to a state locked to the predetermined data format in accordance with the command, and after that, the output means is not set to a state not locked to the predetermined data format in accordance with a command from other than the control apparatus.
摘要:
Input image data and audio data divided into a plurality of portions are continuously recorded in a solid-state memory. When the audio data is to be reproduced in units of the portions, a reproducing start address of each portion of the audio data is changed in an order different from that in recording, thereby reproducing the audio data. The image data is divided into a plurality of portions corresponding to the plurality of portions of the audio data. The image data is reproduced in units of the portions. At this time, the reproducing start address of each portion of the image data is changed in an order different from that in recording, thereby reproducing the image data. With this arrangement, even when the image and audio data are reproduced in an order different from that in recording, the reproduced audio data can be confirmed.
摘要:
A video signal processing apparatus including an input unit for inputting a video signal, a detecting unit for detecting an aspect ratio of the video signal inputted to the input unit, a holding unit for holding aspect information representing the aspect ratio detected by the detecting unit, an abnormal state detecting unit for detecting an abnormal state of the video signal inputted to the input unit, and an output unit for selectively outputting aspect information outputted from the aspect ratio detecting unit and the aspect information held by the holding unit, in accordance with an output of the abnormal state detecting unit.
摘要:
An imaging apparatus selects either an FCP system, an RT system or a WT system, acquires latest battery capacity information and storage capacity information of an AV hard disk device (AVHDD) using either the FCP system, RT system or WT system, and informs a user about conditions of a battery and a storage capacity of the AVHDD. By providing such an imaging apparatus, the user can recognize the conditions of the battery and the storage capacity of the AVHDD.
摘要:
A piezoelectric resonator includes a pair of driving electrodes and a pair of lead electrodes that are formed facing each other on the frontside and backside of a piezoelectric plate that operates in a thickness-shear vibration mode. The front and back driving electrodes are formed such that they each have one or more pairs of parallel sides and have the same shape, and their centers face each other. The parallel sides of one of the front and back driving electrodes are formed parallel with either the X-axis or the Z′-axis of the piezoelectric plate, but the parallel sides of the other driving electrodes are formed without being parallel with the X-axis and Z′-axis thereof.
摘要:
A data output apparatus such as a digital video camera and the like comprises a receiving unit, which receives a command which requests that a state of output means is set to a state locked to a predetermined data format, and a setting unit, which sets a state of the output means to a state locked to the predetermined data format, in accordance with the command regardless of the state of the output means.