Abstract: An image observation apparatus 10 includes an imaging unit 30 that images a specimen K and obtains a magnified image of the specimen, a display 50 that displays an image, a condition determiner that determines whether a state of the specimen with respect to the imaging unit satisfies a specific condition, and a controller that displays the magnified image obtained by the imaging unit on the display when the condition determiner determines the state of the specimen with respect to the imaging unit satisfies the specific condition.

Abstract: An image observation apparatus 10 includes an imaging unit 30 that images a specimen K and obtains a magnified image of the specimen, a display 50 that displays an image, a condition determiner that determines whether a state of the specimen with respect to the imaging unit satisfies a specific condition, and a controller that displays the magnified image obtained by the imaging unit on the display when the condition determiner determines the state of the specimen with respect to the imaging unit satisfies the specific condition.

Abstract: A display device or a camera includes an organic electroluminescent element emitting multiple color lights. A driving condition setting circuit sets data corresponding to driving conditions for driving the organic electroluminescent element. A drive circuit drives the organic electroluminescent element on the basis of the driving conditions set by the driving condition setting circuit.

Abstract: A display device or a camera includes an organic electroluminescent element emitting multiple color lights. A driving condition setting circuit sets data corresponding to driving conditions for driving the organic electroluminescent element. A drive circuit drives the organic electroluminescent element on the basis of the driving conditions set by the driving condition setting circuit.

Abstract: A camera is provided which includes a camera exterior housing which covers the camera and which has an inclined surface. A first electric part and a second electric part are provided such that longitudinal directions thereof are parallel. A first end surface of the first electric part and a first end surface of the second electric part are disposed along an inner wall of the inclined surface of the exterior housing so as to form a step. In addition, a connector for connection of a flexible printed substrate is provided which includes a connector terminal array provided in a connector main body and a holding member which is adapted to switch between a holding position and a releasing position. The flexible printed substrate is insertable and removable with respect to a first side of the connector main body when the holding member is in the releasing position.

Abstract: A camera is provided which includes a camera exterior housing which covers the camera and which has an inclined surface. A first electric part and a second electric part are provided such that longitudinal directions thereof are parallel. A first end surface of the first electric part and a first end surface of the second electric part are disposed along an inner wall of the inclined surface of the exterior housing so as to form a step. In addition, a connector for connection of a flexible printed substrate is provided which includes a connector terminal array provided in a connector main body and a holding member which is adapted to switch between a holding position and a releasing position. The flexible printed substrate is insertable and removable with respect to a first side of the connector main body when the holding member is in the releasing position.

Abstract: A focusing apparatus includes a filter unit for performing frequency filtering processing on an image pickup signal, and a focus position detecting unit for detecting a focus position based on the contrast value of the image pickup signal having undergone the frequency filtering processing by the filter unit. The filter unit has a first filter for normal position detection, and a second filter for infinity position detection having a frequency characteristic different from that of the first filter, and selects the first filter or the second filter.

Abstract: A camera of the present invention comprises a sensor unit for measuring a distance to a subject. Moreover, the sensor unit includes a photoelectric conversion element, a housing with which the photoelectric conversion element is covered and in which a first through hole is formed in a predetermined position, and an electric substrate which is electrically connected to the photoelectric conversion element and in which a second through hole is formed in the predetermined position. Furthermore, the second through hole formed in the electric substrate is disposed opposite to the first through hole formed in the housing in a state in which the electric substrate is electrically connected to the photoelectric conversion element.

Abstract: On the surface of a flexible printed circuit board according to the present invention, at least one conductive land formed of a conductive pattern for mounting a component thereon which is to be mounted on the flexible printed circuit board, at least one first conductor line lead formed of another conductive pattern which extends from the conductor land and which forms an electrical connection of the conductor land, at least one second conductor line lead formed of another conductive pattern which extends in a direction orthogonal to the first conductor line lead and which extends from the conductor land for forming an electrical connection of the conductor land, and at least one semi-circular conductor line for electrically connecting the end of the first conductor line lead and the end of the second conductor line lead are formed.