Abstract: A solid-state imaging apparatus including: a pixel section having pixels arranged into a matrix, each pixel containing an electric charge retaining section with a first accumulation capacitance for retaining a signal electric charge, a photoelectric conversion device with a second accumulation capacitance greater than the first accumulation capacitance where a light signal is converted into signal electric charges and then accumulated, a transfer means for controlling a transfer of the signal electric charges from the photoelectric conversion device to the electric charge retaining section, a signal amplification means for amplifying the signal electric charges retained at the electric charge retaining section and outputting them as a pixel signal, and a reset means for controlling a connection between the photoelectric conversion device and a pixel power supply; a horizontal and vertical scanning means for outputting the pixel signal; and a control section for, after transfer of the signal electric charges b

Abstract: A method of acquiring traveling characteristics of rear blades in a camera having an image sensing element including a plurality of pixels. The method comprising acquiring the traveling characteristics of the rear blades based on an image signal output from a preset partial area of the image sensing element, and storing the acquired traveling characteristics (S34, S36), shifting the partial area to a different position along the traveling direction of the rear blades (S38), and updating the traveling characteristics of the rear blades stored in the storage medium, based on an image signal output from the partial area shifted to the different position (S35, S36).

Abstract: An image sensor that has a pixel array section in which pixels are arrayed in a two-dimensional manner in vertical and horizontal directions and that controls an exposure time of each pixel in a rolling shutter method is disclosed. The sensor includes control means for determining an electronic shutter occurrence number within one horizontal scanning period, which is the number of rows where electronic shutters are simultaneously performed in one horizontal scanning period, by an operation based on an address addition amount (P1, P2, P3, . . . , PN) when a vertical address movement amount of the pixel array section for every one horizontal scanning period in an exposure regulation shutter, which is an electronic shutter for regulating exposure, executed corresponding to electric charge reading in each pixel is expressed as repetition of the address addition amount (P1, P2, P3, . . . , PN).

Abstract: An image sensor that supplies a control signal together with an address specifying each of a plurality of pixels arrayed in a pixel array with predetermined rows and columns to thereby perform an electronic shutter operation on a pixel corresponding to the address or perform reading of a pixel signal of a pixel corresponding to the address, is disclosed. The sensor includes: address generating means for generating a shutter row address specifying a row of pixels, on which an electronic shutter operation is to be performed within one horizontal period, among the pixels arrayed in the pixel array and a read row address specifying a row of pixels on which reading of a pixel signal is to be performed within the same one horizontal period; first storage means for storing the shutter row address; and second storage means for storing the read row address.

Abstract: A CMOS imaging system with increased charge storage of pixels yet decreased physical size, kTC noise and active area. A storage node is connected to the transfer gate and provides a storage node for a pixel, allowing for kTC noise reduction prior to readout. The pixel may be operated with the shutter gate on during the integration period to increase the amount of time for charge storage by a pixel.

Abstract: An image sensing apparatus having an electronic shutter for controlling the charge accumulation time of an image sensing element and a mechanical shutter for releasing/shielding an optical path to the image sensing element includes an electronic shutter mode of controlling the image sensing time mainly by the electronic shutter and a mechanical shutter mode of controlling the image sensing time mainly by the mechanical shutter. In the electronic shutter mode, the operations of the electronic and mechanical shutters are controlled to overlap each other, and a charge reading period of the image sensing element and part of a release operation period of the mechanical shutter are controlled to overlap each other.

Abstract: A method for reducing residual signal from a first image from appearing in a second image, the method includes the steps of capturing the first image on an image sensor having a known exposure that includes exposure time and a peak light intensity; estimating a flush time for the second image based on the known exposure in capturing the first image; and capturing the second image using the estimated flush time for substantially reducing the residual signal.

Abstract: An image-taking apparatus which improves accuracy of taken images by correcting image blurring is disclosed. The image-taking apparatus comprises an image pickup element which photoelectrically converts an object image formed by an image-taking optical system; a detection sensor which detects vibration; and a control circuit which controls driving of a correcting lens unit being disposed in the image-taking optical system and correcting image blurring by moving within a plane substantially orthogonal to the optical axis.

Abstract: A drive method of a CCD color image sensor for realizing an electronic shutter function with the signal charge accumulation time varying from one color to another according to a simple structure is provided. Unnecessary charges occurring in photoelectric conversion element groups of colors are transferred in shift registers in the time period in which signal charges are accumulated in the photoelectric conversion element groups of at least colors of R, G, and B (t2<t<t5), and the signal charges accumulated in the photoelectric conversion element groups of colors in response to different time periods according to the colors set in the photoelectric conversion element groups of colors (R: t4<t<t5, G: t3<t<t5, and B: t2<t<t5) are transferred in the shift registers in the time period in which unnecessary charges are accumulated in the photoelectric conversion element groups of colors (t0<t<t1).

Abstract: There is provided a solid-state image sensing device including a pixel section in which cells are arrayed, each cell including a photoelectric conversion unit, a reading circuit reading out, to a detection unit, signal charges obtained by the photoelectric conversion unit, an amplifying circuit amplifying and outputting a voltage corresponding to the signal charges, and a reset circuit resetting the signal charges, an exposure time control circuit controlling an exposure time and controlling the exposure time to be equal for all cells, an A/D conversion circuit A/D-converting a signal output from the pixel section by changing a resolution of a signal level, line memories storing an A/D-converted signal, and a signal processing circuit processing output signals from the line memories to have a linear gradient with respect to an optical input signal amount by controlling an amplification factor in accordance with a resolution of a pixel output signal after A/D-conversion.

Abstract: An image sensing apparatus that controls exposure includes a signal processing unit for processing the output signal of a image sensing element, an aperture control unit for controlling aperture, and an external sensor for measuring the brightness of an object. In this case, exposure is controlled using the luminance information of both the image data and the external sensor, with the sampling period of the external sensor being set to be shorter than the accumulation period of the solid-state image sensing element. At least one of the aperture and the accumulation period is then controlled, based on the luminance information measured by the external sensor during the accumulation period.

Abstract: A timing generator, includes: a first memory circuit that stores timing generation information; a first register for holding the timing generation information in the first memory circuit; a first external input part for accessing to the first register so as to rewrite data therein; a selector that selects one of the first memory circuit and the first external input part in order to conduct writing of data in the first register; and a pulse generation part that generates a pulse timing in accordance with the timing generation information held in the first register so as to output a single or a plurality of pulses. A pulse timing required for driving a solid-state imaging device and the like can be generated easily and the timing generation can be rewritten externally.

Abstract: The video signal processor of the present invention comprises a CCD for storing an inputted image by converting it into an electric charge through photoelectrical conversion to be stored by each field and then outputting the stored electric charge by each field; a shutter pulse generator for supplying a shutter pulse which adjusts storage time of the electric charge in the CCD; and a variable controller for variably controlling adjusting amount of electric charge storage time by the shutter pulse by a field unit.

Abstract: An image processing apparatus that processes input image data includes an exposure-correction-value acquiring unit that acquires exposure correction values at plural stages with respect to an exposure control value during imaging of the input image data, an illumination-component generating unit that generates illumination components on the basis of the input image data, a gain-amount calculating unit that multiplies each of plural weighting coefficients with a multiplication coefficient corresponding to the exposure correction value corresponding to the weighting coefficient and adds up multiplied values to calculate a gain amount, and a gain applying unit that applies, for each of pixels, the gain amount calculated by the gain-amount calculating unit to the input image data.

Abstract: An imaging device includes a sensor that is color coded by using high-sensitivity pixels having higher sensitivity to incident light than chromatic color pixels and an automatic exposure function that allows the imaging device to control exposure according to illuminance in an imaging environment. An algorithm in the automatic exposure function that determines a reference color in a level diagram according to the illuminance uses the high-sensitivity pixels as the reference color in a low illuminance region where the gain of the sensor is set to a maximum, while using green pixels, which are the chromatic color pixels, as the reference color in a standard illuminance region where the gain of the sensor is set to a minimum.

Abstract: An image sensing apparatus having an electronic shutter for controlling the charge accumulation time of an image sensing element and a mechanical shutter for releasing/shielding an optical path to the image sensing element includes an electronic shutter mode of controlling the image sensing time mainly by the electronic shutter and a mechanical shutter mode of controlling the image sensing time mainly by the mechanical shutter. In the electronic shutter mode, the operations of the electronic and mechanical shutters are controlled to overlap each other, and a charge reading period of the image sensing element and part of a release operation period of the mechanical shutter are controlled to overlap each other.

Abstract: This invention improves the response characteristic of exposure control while keeping the exposure control precision high in an image capturing apparatus. An image capturing apparatus includes an image sensor which photo-electrically converts an object image to output an image signal, an output interval control unit which controls the output interval of the image signal from the image sensor, a first detection unit which detects object luminance information from the image signal, a second detection unit which detects the object luminance information by directly receiving light from an object, and a control unit which controls the exposure of the image sensor by selectively using a detection signal from the first detection unit and a detection signal from the second detection unit based on the output interval of the image signal controlled by the output interval control unit.

Abstract: The invention provides a new method and apparatus for NTSC and PAL image sensors which employs fusion of adjacent row pixel charge samples to generate image data for a row. A variety of fusion schemes are possible for fusing the pixel signals from the adjacent rows. The rows of pixels are scanned so that each scan takes an odd row signal sample and, in some cases, an adjacent even row signal sample when specified conditions are met. One sampled row of the two adjacent rows integrate an image with a first integration period while the other adjacent row integrates an image with a second integration period.

Abstract: In a solid-state image capturing device including a pixel array arranged in a row direction and a column direction orthogonal thereto, and a vertical register having a plurality of transfer electrodes which serves to read signal charges Qa, Qb, . . . generated by light receipt of each of pixels A, B, . . . and to sequentially transfer the signal charge in the column direction upon receipt of a transfer pulse, an electric potential well for a smear charge is generated and an unnecessary charge q in the vertical register is collected into the electric potential well for a smear charge before the signal charge is read from the pixels A, B, . . . onto the vertical register (a timing t707), an electric potential well for signal charge transfer is then generated and the signal charges Qa, Qb, . . . are read from the pixels A, B, . . .

Abstract: This invention allows executing proper photometry within a short time even when a single-lens reflex type image capturing apparatus performs flash photography using an electronic viewfinder. When performing photography from a live view display state using a flash unit which illuminates an object, a shutter front curtain is closed, and a quick return mirror is driven into a photographing optical path. After a photometry sensor near an optical viewfinder temporarily measures reflected light from the object, photography is executed.

Abstract: An image sensor includes a plurality of pixels with each pixel having a photosensitive area that captures a sequence of at least two light exposures by accumulating photon-induced charge for each exposure; at least two charge storage areas each of which is associated respectively with one of the sequence of light exposures into which the accumulated charge for each exposure is transferred sequentially; and at least one amplifier that is associated with at least one of the charge storage areas.

Abstract: An image sensor includes a two-dimensional array of pixels having a photodetector for collecting charge in response to incident light; a storage region adjacent the photodetector that receives the charge from the photodetector; a sense node adjacent the storage region that receives the charge from the storage region and converts the charge to a voltage signal; and an input to an amplifier for sensing the voltage signal from the sense node.

Abstract: An image capture apparatus includes a charge coupled device (CCD), an analog front end circuit, and a control unit. The CCD individually output an image capture signal corresponding to each of divided areas of an image capture area through a horizontal CCD. The analog front end circuit includes an amplifier and a digital converting unit for converting into digital data. The control unit controls a drive level of a reset gate signal for resetting process of the horizontal CCD, and controls the drive level of the reset gate signal according to a gain setting value of the amplifier to lower the drive level of the reset gate signal when the gain setting value of the amplifier is relatively low, and to raise the drive level of the reset gate signal when the gain setting value of the amplifier is relatively high.

Abstract: A solid-state image pickup apparatus selects, in a first image pickup circumstance in which dark current is liable to occur in vertical transfer paths of an array of photo-sensors, a first transfer mode in which the potential well capacity in the vertical transfer paths is relatively small, and, in a second image pickup circumstance in which the dark current is small in quantity, a second transfer mode which is greater in potential well capacity than the first transfer mode. As a positive voltage applied to the read-out gates of the photo-sensors, a first voltage mode indicating a relatively low positive voltage that suppresses impact ionization is set in the first image pickup circumstance, and, a second voltage mode indicating a positive voltage higher than in the first voltage mode is set in the second image pickup circumstance so as to cause the impact ionization.

Abstract: A method is described for operating a CMOS sensor array apparatus that has an electronic shutter mechanism with a collective transfer facility for transferring sensed pixel values to an output storage facility, a read facility for time-distributed reading of the transferred pixel values and preparing for a subsequent reset, and a reset facility for collectively resetting array pixels. In particular, the method operates both the transfer and reset facilities at staggered instants in an operating cycle on mutually exclusive subsets from the pixels.

Abstract: A physical quantity detecting device includes a pixel array and a vertical driving circuit. In the pixel array, pixels each for converting a physical quantity supplied from the outside into an electric signal and storing the electric signal are two-dimensionally arranged in a matrix. The vertical driving circuit scans a plurality of sets of read rows so that a storage time for each of the electric signals differs from one another and performs a shutter operation on a shutter row in synchronization with a readout operation performed on the corresponding set of read rows out of the plurality of sets of read rows during 1H period that is a unit of time of scanning.

Abstract: Disclosed is a camera including: an image-taking device; a shutter unit having a first shutter member that travels from a position where a shutter opening is closed to a position which is retreated from the opening, and a second shutter member that travels from the position which is retreated from the shutter opening to the position where the opening is closed; a lighting unit that lights a subject; and a control circuit that controls the shutter unit, the lighting unit and the image-taking device, in which the control circuit makes the first shutter member travel, and executes an accumulation operation of the image-taking device after the shutter opening is fully opened in an image taking mode in which the subject is lighted by the lighting unit, and makes the second shutter member travel in association with stop of the accumulation operation.

Abstract: Voltage signals outputted from a CCD are subjected to correlated double sampling processing by a correlated double sampling circuit (CDS), after which digital gain processing is carried out at a gain control amplifier (GCA). A gain difference between G color signals and R/B color signals outputted from the CCD is caused by a difference between a G exposure duration tG and an R/B exposure duration tR/B. When the value of a ratio between the tG and the tR/B falls below a predetermined value, the GCA applies digital gain for compensating for the gain difference by multiplying respective signal values of R, G and B by gain correction coefficients as follows: (gain compensation coefficient ?)=(G exposure duration tG)/(R/B exposure duration tR/B)=(G exposure duration tG)/((G exposure duration tG)+(exposure duration difference ?t)).

Abstract: All electric charges accumulated in a line sensor are transferred via a first shift gate to a first analog shift register. By controlling the width of a shift pulse signal to be supplied to a second shift gate, the amount of an electric charge transfer when the electric charges on the first analog shift register are transferred to a second shift register is controlled. As a result, the amount of the electric charges on the first analog shift register is controlled to a desired value. Accordingly, the amplitude of an image signal outputted from the first analog shift register can be easily adjusted. Further, the sensitivity of a CCD line sensor and variation of light amount of a light source can be corrected.

Abstract: Disclosed are digital imaging devices that embody a method for eliminating modulated light effects in rolling shutter CMOS sensor images. The digital imaging device comprises an image sensor utilizing an electronic rolling shutter, a processor and firmware for implementing the methods. Embodiments of the method comprise detecting the presence of light modulation and the frequency of the light modulation, and synchronizing the exposure times to the modulation cycle time.

Abstract: An imaging system controller (5) outputs a control signal (VC). The control signal (VC) gives a command to output driving clocks (?Vn, ?Hm) of an imaging element (1) in a signal transmission period, and a command to suspend output of the clocks (?Vn, ?Hm) in an idle period subsequent to the signal transmission period. The length of the idle period is a multiple of the length of the signal transmission period by a natural number. The imaging system controller (5) periodically repeats output of the control signal (VC) giving these commands a number of times corresponding to the number of horizontal lines of the imaging element (1). In response to the commands of the control signal (VC), a timing generator (2) generates and outputs the clocks (?Vn, ?Hm), and suspends generation and output of the same. An imaging device (10) thereby intermittently drives the imaging element (1), to generate and output a picked-up image signal (V2).

Abstract: The solid image pickup device of the present invention comprises a photoelectric conversion part, a charge-voltage conversion part for converting electric charges from the photoelectric conversion part to voltage signals, a signal amplifier for amplifying the voltage signals generated in the charge-voltage conversion part, charge transfer means for transferring photo-electric charges from the photoelectric conversion part to the charge-voltage conversion part, and means for applying a certain voltage to a charge-voltage conversion part, wherein at least two readout operations for reading out the photo-electric charges accumulated during a period of accumulating photo-electric charges in the photoelectric conversion part via a signal amplifier.

Abstract: A solid-state imaging device includes an imaging region having a plurality of pixels arranged. Each of the pixels includes a photoelectric converting portion and a charge converting portion for converting a charge generated by photoelectric conversion into a pixel signal. Further each pixel includes a first gate portion for charge accumulation and a second gate portion for charge readout that are formed between the photoelectric converting portion and a floating diffusion portion.

Abstract: A solid-state image pickup apparatus comprises a pixel unit consisting of a plurality of pixels; a pixel control unit for controlling the plurality of pixels; a readout unit for reading a signal of each pixel output from the pixel unit; a shutter unit for establishing a state of a light incident to the pixel unit and that of shielding the pixel unit from the light; and a control unit, comprising an exposure mode changeover unit for changing over an exposure mode to either a first exposure mode performing a simultaneous exposure for all pixels or a second exposure mode performing an exposure for each of a predetermined unit of pixels, for controlling the pixel control unit, readout unit and shutter unit according to an exposure mode changed over by the exposure mode changeover unit.

Abstract: The present invention provides an image-pickup apparatus such as a digital still camera. Herein, prior to actual photographing, pre-photographing is performed with a shutter speed set to a plurality of different values. A signal synthesizing circuit synthesizes the resultant image values to acquire information concerning a dynamic range required to photograph a photographic scene. A signal distribution arithmetic circuit produces a histogram using the acquired information. A signal distribution analyzing circuit analyzes the peak frequencies of the histogram. A shutter timing calculating circuit produces shutter timing signals optimal for actual photographing according to the result of the analysis. An image-pickup device or the like is driven in response to each of the produced shutter timing signals, whereby actual photographing is achieved.

Abstract: A ground referenced pixel reset circuit is disclosed. The ground referenced pixel reset circuit supplies a pixel with a reset signal such that when the reset signal is asserted high, the reset signal is at a ground referenced reset voltage independent from a supply voltage. The pixel includes a photosensor, such as a photodiode, that is coupled to a ground having a same potential as the ground of the reference voltage supply. In this manner, noise caused by fluctuations in the supply voltage is reduced.

Abstract: The present invention implements an automated blank time function, which calculates a horizontal and/or a vertical blank time for a desired integration time and window size. Input data and control signals for predetermined integration time and window size are provided to a register interface, which generates configuration signals. The configuration signals are applied to machines, which generate reset control signals and read control signals from the configuration signals for controlling the imager.

Abstract: An imaging apparatus with a timing generator supplying an imaging device with drive pulses. The timing generator has registers for independently storing information required for generating a pulse pattern for the imaging device. A selector selects one of the registers to connect it to a pulse generator. Based on the information stored in the selected register, the pulse generator generates pulses of a pulse pattern for the imaging device. External control circuitry rewrites the information stored in an unselected register from the outside of the timing generator. By repeating the steps of selecting one of the registers and rewriting the information stored in the unselected register, drive pulses with various pulse patterns can be supplied to the imaging device.

Abstract: A method for determining a pixel output value of an imager; the imager having a plurality of pixels, a reset switch associated with each pixel and a select switch associated with each pixel; due to incident illumination upon a pixel of the imager after a reset period. The method captures a first pixel output value when the reset switch is OFF during a reset period and the select switch is ON during a reset period and captures a second pixel output value when the select switch is ON near an end of an integration period. If the second pixel output value is captured when the select switch is ON near an end of a first integration period, the first pixel output value may be captured when the reset switch is OFF during a reset period preceding the first integration period and the select switch is ON during a reset period preceding the first integration period.

Abstract: In order to reduce the frame rate, when all photodiodes contributing to output of a video signal in a CMOS image sensor must be simultaneously exposed (at the timing of strobe flashing ?ts), as in a case where strobe is flashed, readout pixels composing the CMOS type image sensor are thinned such that the number of photodiodes contributing to the video signal outputted from the CMOS type image sensor is reduced. A time period ?tp2 required for processing (of the video signal caused by a row of photodiodes) in an analog processing circuit connected to the succeeding stage of the CMOS type image sensor is shortened, thereby reducing the frame rate.

Abstract: If image data of a prior frame and image data of a current frame are compared with each other, a resulting image appears doubled because the distance of travel of an object within one frame becomes long when the object moves quickly. In a focal-plane shutter type CMOS imager which performs exposure row by row, a shutter scanning circuit 32 performs exposure twice with exposure time divided into two durations on one pixel 11 in a pixel section 21. Signals based on the two exposure durations from the one pixel are read through respective vertical signal lines 25 and 26 under the control of vertical scanning circuits 30 and 31. The two signals are then synchronized through the delay circuit 42, and a difference between the two signals is determined through the subtracter 43, and the difference signal is output. The motion of an object is detected based on the difference signal.

Abstract: Briefly, in accordance with one embodiment of the invention, a higher dynamic range image sensor may be implemented by comparing a voltage across the sensor to a threshold voltage during image capture. At the threshold voltage, a count may be registered and the image sensor may be reset for continued image capture until an exposure is complete. A final image signal may be obtained by multiplying the threshold voltage by the number of counts registered and adding the final image sensor voltage.

Abstract: An imaging apparatus including a device for discharging charge or F/E-IC for discharging charge accumulated in an imaging device or CCD and for canceling exposure in a discharging term of the charge. The apparatus also includes a light shielding device or mechanical shutter unit for a mechanical shutter, which shields light by the mechanical shutter, and a control device or CPU block for controlling the discharging term of the discharging device and the light shielding timing of the mechanical shutter. The charge discharging term of the CCD in the discharging device is shortened and a light shielding timing of the mechanical shutter in the light shielding device is hastened by the control device or CPU block, when a computer exposure time computed by the control device or CPU block for recording a subject is shorter than an image recording term of one frame.

Abstract: An oversaturation protection circuit is provided within a CMOS image sensor. A detector is arranged to monitor an output column line that is associated with a pixel to determine whether the pixel is oversaturated after being reset. If the pixel is oversaturated after being reset, the level of the pixel is determined by measuring the difference between a first reference voltage and the integrated voltage of the pixel. If the pixel is not oversaturated after being reset, the level of the pixel is determined by measuring the difference between the voltage of the column line shortly after reset and the integrated voltage of the pixel. A detector may be arranged to provide the result of the comparison of the associated pixel to be used with other pixels within the pixel column that are adjacent to the associated pixel.

Abstract: When a still image is picked up with an electronic camera utilizing a MOS type solid-state image pickup device, a flashing device is operated under the condition that both an image signal read operation and an electronic shutter operation are not performed, and the MOS type solid-state image pickup device is controlled so that the same exposure time is set to each photoelectric conversion element. Backlight correction can be achieved.

Abstract: A pixel design for CMOS image sensors that has a high frame rate potential and, therefore, provides motion capture capabilities. The pixel is designed for global electronic shuttering so every pixel is exposed simultaneously to images incident upon the pixel array plane. The present invention has the advantages of: (1) Allowing the accommodation of changes in the pixel output groupings for different monochrome output format or CFA patterns with only changes in metal routing layers; (2) allowing true electronic shuttering to image moving scene with all the pixels having the same capture time windows; and (3) providing a symmetric global shutter gate and transfer gate to minimize pixel related fixed pattern noise. The pixel architecture provides for a CMOS based, active pixel image sensor comprising an array of pixels formed in rows and columns, with each of the pixels containing at least one active circuit element.

Abstract: The video camera apparatus and image sensing method are capable of obtaining a still image without blurring even when a moving object is picked up with use of a solid image sensor capable of progressive scanning. An electronic shutter of a CCD image sensor 23 capable of outputting an image sensing signal in a progressive scan mode is controlled by a timing signal generator 28, with the field cycle according to the standard television system used as a basic cycle, to cause the CCD image sensor 23 to output an image sensing signal in the progressive scan mode.

Abstract: A frame shutter apparatus comprising a controller for controlling multiple groups of pixels and for reading out values corresponding to the charge collected by different groups of pixels at different times. A method of reading out multiple groups of pixels is provided wherein values corresponding to the charge collected by one group of pixels is readout at a different time than the values corresponding to the charge collected by another group of pixels.

Abstract: CMOS image sensor with a rolling shutter that uses two separate clocks. One of the clocks is used during normal operation. When timing is changed, the other clock is started and used during an interim period to avoid distortion in the image. After that interim period, the new clock timing is coupled to the original clock circuit.

Abstract: In an X-Y address imaging device having an electronic shutter function, a vertical driving section includes a vertical scanning circuit and a vertical shutter scanning circuit. A horizontal driving section includes a horizontal scanning circuit and a horizontal shutter scanning circuit. The horizontal shutter scanning circuit selects, on a pixel basis, a pixel for which to perform a shutter operation from the pixels of a read pixel row selected by the vertical scanning section. After a lapse of an exposure time that is an integral multiple of a one-pixel selection period, a signal of the selected pixel is read out by scanning by the horizontal scanning circuit. This realizes an electronic shutter that enables not only an exposure time that is an integral multiple of 1H but also an exposure time having a time shorter than 1H as a unit.