Abstract: An imaging apparatus includes a solid-state imaging element and a substrate. The solid-state imaging element includes a pixel array having a plurality of pixels in a two-dimensional matrix and pads that correspond to pixel columns of the pixel array and output signals of pixels in the pixel columns. Signal output terminal groups having a plurality of pads arranged in a line in a column direction of the pixel array are arranged in a row direction of the pixel array. A substrate includes a laminated wire being a laminate of a plurality of wiring layers and provided for each of the signal output terminal groups to extend in the column direction of the pixel array. The laminated wire includes a first terminal portion at a position facing each pad in the signal output terminal group. The pad and first terminal portion are connected to each other by a bump.

Abstract: A system and method for driving a solid-state image pickup device including a pixel array unit including unit pixels. Each unit pixel includes a photoelectric converter, column signal lines and a number of analog-digital converting units. The unit pixels are selectively controlled in units of rows. Analog signals output from the unit pixels in a row selected by the selective control though the column signal lines are converted to digital signals via the analog-digital converting units. The digital signals are added among a number of unit pixels via the analog-digital converting units. The added digital signals from the analog-digital converting units are read. Each unit pixel in the pixel array unit is selectively controlled in units of arbitrary rows, the analog-distal converting units being operable to performing the converting in a (a) normal-frame-rate mode and a (b) high-frame-rate mode in response to control signals.

Abstract: An image sensor includes a two-dimensional array of pixels having multiple column outputs and an output circuit connected to each column output. Each output circuit is configured to operate concurrent sample and read operations. An analog front end (AFE) circuit processes pixel data output from the output circuits and an AFE clock controller transmits an AFE clocking signal to the AFE circuit to effect processing of the pixel data. A timing generator outputs a column address sequence that is received by a column decoder. During one or more sample operations the timing generator suspends the column address sequence and subsequently during the one or more sample operations the AFE clock controller suspends the AFE clocking signal. The AFE clocking signal and the column address sequence resume at the end of the one or more sample operations.

Abstract: An image sensor for electronic cameras has an image field having at least one image field block which includes a plurality of light sensitive pixels arranged in rows and columns for generating exposure dependent pixel signals, wherein the pixel signals of the pixels of the respective column of the respective image field block can be read out via one or more respective column lines extending parallel to one another. The image sensor has at least one first row of column amplifiers and at least one second row of column amplifiers for the respective image field block. The image sensor is adapted to read out the pixel signals of the pixels of the respective column of the respective image field block of an image or of two mutually following images partly via the at least one first row and partly via the at least one second row of column amplifiers (25).

Abstract: An image sensor includes a two-dimensional array of pixels having multiple column outputs and an output circuit connected to each column output. Each output circuit is configured to operate concurrent sample and read operations. An analog front end (AFE) circuit processes pixel data output from the output circuits and an AFE clock controller transmits an AFE clocking signal to the AFE circuit to effect processing of the pixel data. A timing generator outputs a column address sequence that is received by a column decoder. During one or more sample operations the AFE clock controller suspends the output of the AFE clocking signal and the timing generator suspends the output of the column address sequence during the sample operation. The output of the AFE clocking signal and the column address sequence resume at the end of the sample operation.

Abstract: A solid-state imaging device according to one embodiment is a multi-port solid-state imaging device, and includes an imaging region and a plurality of units. The imaging region includes a plurality of pixel columns. The units generate signals based on charges from the imaging region. Each of the units has an output register, a plurality of multiplication registers, and an amplifier. The output register transfers a charge from one or more corresponding pixel columns out of the plurality of pixel columns. The multiplication registers are provided in parallel, and receive the charge from the output register to generate multiplied charges individually. The amplifier generates a signal based on the multiplied charges from the multiplication registers.

Abstract: An image sensor includes a two-dimensional array of pixels having multiple column outputs and an output circuit connected to each column output. Each output circuit is configured to operate concurrent sample and read operations. A timing generator outputs a column address sequence that is received by a column decoder that is electrically connected to each output circuit. The timing generator suspends the output of the column address sequence during a sample operation and resumes the output of the column address sequence at the end of the sample operation.

Abstract: A solid-state imaging device comprises a pixel unit, an exposure control unit, a first read-out path, and a second read-out path. In the pixel unit, a plurality of photoelectric conversion devices, in which the amount of accumulated electric charges changes in accordance with incident light, are disposed two-dimensionally. The exposure control unit controls the pixel unit such that the start and end of accumulation of electric charges are performed at the same time in the photoelectric conversion devices which belong to a plurality of rows included in the pixel unit. The first read-out path reads out captured image signals of the photoelectric conversion devices in units of one row during a unit read-out period. The second read-out path reads out reset signals of the photoelectric conversion devices which belong to the same row as the row in which the captured image signals are read out during the unit read-out period.

Abstract: An imaging sensor having reduced column fixed pattern noise includes a plurality of imaging pixels and a column sampling circuit. The plurality of imaging pixels are arranged in a column the column sampling circuit is coupled to the column. A plurality of sampling channels are included in the column sampling circuit, where the column sampling circuit randomly selects a first sampling channel from among the plurality of sampling channels to sample a first data signal from a pixel included in the plurality of imaging pixels and where the column sampling circuit randomly selects a second sampling channel from among the plurality of sampling channels to sample a second data signal from the pixel.

Abstract: A clock output from a quartz oscillator is input to a timing generator via a spread spectrum clock generator that spreads the spectrum of the clock. The clock is multiplexed by a phase locked loop to generate pixel clocks having the same frequency as a pixel frequency. The pixel clock is input to a delay locked loop, which generates a multi-layer clock by dividing each cycle of the pixel clock by 60. Clock generating units select a required phase from the multi-layer clock, thereby generating a timing signal. The phase, the pulse width, and the output period of the timing signal are controlled as desired by setting appropriate values to a register.

Abstract: An apparatus and method for controlling an image sensor output are discussed. When a certain number of valid pixels of an image sensor, such as a CCD, is selected, a corresponding timing parameter is calculated. Signal values output from charge wells respectively corresponding to unit cells of the image sensor are separated or merged and then output by using the calculated timing parameter. Therefore, an image of a user-defined number of valid pixels can be varied and output in various ways, and all electric charges that are photoelectrically converted by the maximum number of valid pixels of the image sensor can be efficiently used.

Abstract: In a solid imaging device, a photoelectric converting section is configured to generate electric charges through photoelectric conversion, and a first charge transfer section is connected with the photoelectric converting section. A first read gate section is provided between the photoelectric converting section and the first charge transfer section, and is configured to transfer the electric charges from the photoelectric converting section to the first charge transfer section. A second charge transfer section operates independently from the first charge transfer section and configured to receive the electric charges transferred from the first charge transfer section.

Abstract: An image sensor includes a pixel array divided into two or more corresponding sub-arrays. The pixel array includes an imaging area having a plurality of pixels and one or more reference areas each having a plurality of reference pixels. A continuous non-uniform light shield overlies, or individual non-uniform light shields overlie, each reference pixel in a row or column of reference pixels. An image sensor can include one or more rows or columns of reference pixels. An output channel is electrically connected to each sub-array for receiving the signals generated by the plurality of pixels and reference pixels in each sub-array. The pixel signals generated by the reference pixel pairs in one or more rows or columns in corresponding sub-arrays are used to determine one or more correction factors that compensate for the differences or mismatches between the output channels.

Abstract: A linear image sensor with low noise and low power consumption comprises both high and low resolution analog shift registers for each photocell array. Noise in the output signals is decreased by driving either the low resolution analog shift register or the high resolution analog shift register depending on a required resolution. The power consumption of the linear image sensor is decreased because a charge detector receives charges from the high and low resolution analog shift registers.

Abstract: A drive control method for an image pickup device is disclosed. The image pickup device includes two-dimensionally arranged light receiving elements to photoelectrically convert incoming light, vertical transfer paths to transfer charges, which have been generated through the photoelectric conversion by the light receiving elements, in the vertical direction, and a horizontal transfer path to transfer the charges, which have been transferred by the vertical transfer path, row by row in the horizontal direction. In the method, the charges, which have been horizontally transferred by the horizontal transfer path, are directed and outputted in more than one directions, and the directed charges are respectively transferred and are added by temporarily stopping the transfer of the charges.

Abstract: An image sensor includes a plurality of vertical CCDs; first HCCD receiving charge packets from even numbered vertical CCDs; and a second HCCD receiving charge packets from odd numbered vertical CCDs; wherein four charge packets are summed together from the first HCCD, and four charge packets are summed together in the second HCCD such that the summing process in the second HCCD begins one or two charge packets spatially after the first charge packet of the four charge packets summed in the first HCCD.

Abstract: A photographing apparatus and a still image photographing method thereof are provided where the photographing apparatus includes a lens for forming an optical image of a subject in an image pickup unit; an image pickup unit for photoelectrically converting the optical image formed through the lens to an electrical image signal, a signal processing unit for processing the photo-electrically converted image signal to a luminance signal and a color signal, a compression unit for compressing the processed image signal, and a storage unit for storing the compressed image signal, the image pickup unit comprising two vertical transmission registers for accumulating an image of an even filed and an image of an odd field in a memo. Accordingly, a clear still image can be obtained without an iris diaphragm.

Abstract: An image-taking apparatus according to the present invention is constituted to have a wiring structure of transfer electrodes matching with a color filter arrangement and exert vertical transfer control over signal charges so as to transfer the signal charges read from pixels in the same color to the same horizontal transfer route. According to another embodiment of the present invention, the pixel of an image-taking device includes an odd-numbered electrode readout gate and an even-numbered electrode readout gate so that it allows control to read the charges to either of vertical transfer routes adjacent to the right and left of the pixel. It can be constituted so that one of the right and left vertical transfer routes transfers the charges to the first horizontal transfer route and the other transfers them to the second horizontal transfer route.

Abstract: An image sensor includes a plurality of vertical CCDs; first HCCD receiving charge packets from even numbered vertical CCDs; and a second HCCD receiving charge packets from odd numbered vertical CCDs; wherein four charge packets are summed together from the first HCCD, and four charge packets are summed together in the second HCCD such that the summing process in the second HCCD begins one or two charge packets spatially after the first charge packet of the four charge packets summed in the first HCCD.

Abstract: An imager with a switch circuit located between, and connected to, the pixel array and associated readout chains. In one embodiment the switch is located within the column sample and hold circuitry; in another embodiment the switch is located between the column sample and hold circuitry and the readout chains. The switch circuit ensures that signals from the column sample and hold circuitry are directed to enabled readout chains, which allows selective enabling/disabling of readout chains. By disabling readout chains, the imager's power consumption is reduced.

Abstract: A solid-state imaging element includes: a plurality of light receiving elements provided within an imaging region on a semiconductor substrate; a color filter with a plurality of colors provided on the plurality of light receiving elements for filtering with a predetermined color; a vertical shift register disposed adjacent to the light receiving elements for transferring a charge from the light receiving elements; and a first horizontal shift register and a second shift register disposed interposing the imaging region therebetween for transferring a charge transferred from the vertical shift register and outputting a signal in accordance with the charge, respectively; wherein a respective charge of the light receiving elements accumulated therein in accordance with a light transmitted through filters of the same color in the color filter is transferred exclusively via either one of the first horizontal shift register or the second horizontal shift register to be outputted as the signal.

Abstract: A solid-state imaging device includes an imaging part, a first horizontal charge-transfer part and a second horizontal charge-transfer part that transfer charges transferred from the imaging part in a horizontal direction, an inter-horizontal charge-transfer part transfer electrode that applies a voltage to a transfer channel area provided between the first horizontal charge-transfer part and the second horizontal charge-transfer part, and a first light-shielding film that is provided over the first horizontal charge-transfer part and the second horizontal charge-transfer part and is made of a conductive material, and the inter-horizontal charge-transfer part transfer electrode and the first light-shielding film are electrically connected to each other.

Abstract: A charge coupled device comprises: a semiconductor substrate of one conductivity type; a one-dimensional first charge coupled device including a plurality of continuous electrodes arranged in a one-dimensional array on the semiconductor substrate and a channel region formed below each of the electrodes; a second charge coupled device that is continuous to an end of the first charge coupled device and includes two branched portions, each of the two branched portions comprising at least one electrode arranged in the one-dimensional array; a detecting portion that detects as an electrical signal a charge transferred by each of the branch portions of the second charge coupled device; and a signal output portion that outputs a signal detected by the detecting portion, wherein distal one of the electrodes of the first charge coupled device, which is adjacent to the second charge coupled device, is formed independently from the other ones of the electrodes of the first charge coupled device so as to be fixed at a pr

Abstract: One horizontal CCD register is provided for a plurality of vertical CCD registers. The horizontal CCD register has horizontal transfer electrodes in such a manner that transfer electrodes that are provided for each pair of vertical CCD registers adjacent to each other are independent of each other electrically. The eight transfer electrodes are supplied with eight kinds of horizontal transfer pulse signals, respectively. An operation that the horizontal CCD register consecutively outputs consecutive signal charges in the same manner as in the conventional two-phase driving method and an operation that the horizontal CCD register outputs consecutive signal charges while mixing desired ones are performed selectively by controlling the eight kinds of horizontal transfer pulse signals properly.

Abstract: An image sensor includes an array of pixels arranged into two or more subarrays and each subarray captures charge; and an output charge-coupled device that receives charge from the array of pixels; wherein the output charge-coupled device is divided into substantially two equal first and second portions in which either one portion receives charge from only one subarray or both portions receive charge respectively from a subarray, and the first portion of the charge-coupled device is a charge-multiplying charge-coupled device in which charge is amplified, and the second portion of the charge-coupled device does not amplify charge.

Abstract: An image-taking apparatus according to the present invention is constituted to have a wiring structure of transfer electrodes matching with a color filter arrangement and exert vertical transfer control over signal charges so as to transfer the signal charges read from pixels in the same color to the same horizontal transfer route. According to another embodiment of the present invention, the pixel of an image-taking device includes an odd-numbered electrode readout gate and an even-numbered electrode readout gate so that it allows control to read the charges to either of vertical transfer routes adjacent to the right and left of the pixel. It can be constituted so that one of the right and left vertical transfer routes transfers the charges to the first horizontal transfer route and the other transfers them to the second horizontal transfer route.

Abstract: Row driving circuits drive a plurality of kinds of pixels in each scanning line. Column reading circuits read from the plurality of kinds of pixels in each column. A column selection circuit for GR colors selects outputs of the column reading circuits in even numbered columns, and a column selection circuit for GB colors selects outputs of the column reading circuits in odd numbered columns. In this way, in a predetermined line, only G signals are output from the column selection circuit for GR colors, and only B signals are output from the column selection circuit for GB colors. Similarly, in the next line, only R signals and only G signals are output from the selection circuits. By amplifying outputs of the column selection circuits with independent amplifications, pixel color based amplifications are possible. Amplifications can be changed in each line, and therefore the resolutions can be improved and outputs with good S/N ratio can be obtained with low speed devices.

Abstract: An image-taking apparatus according to the present invention is constituted to have a wiring structure of transfer electrodes matching with a color filter arrangement and exert vertical transfer control over signal charges so as to transfer the signal charges read from pixels in the same color to the same horizontal transfer route. According to another embodiment of the present invention, the pixel of an image-taking device includes an odd-numbered electrode readout gate and an even-numbered electrode readout gate so that it allows control to read the charges to either of vertical transfer routes adjacent to the right and left of the pixel. It can be constituted so that one of the right and left vertical transfer routes transfers the charges to the first horizontal transfer route and the other transfers them to the second horizontal transfer route.

Abstract: Disclosed herein is an XY-addressing solid-state imaging apparatus including a solid-state imaging device having a plurality of two-dimensionally arranged pixels and a horizontal and vertical scanning circuits for reading pixel signals of the solid-state imaging device; a shift register of at least one of the horizontal and vertical scanning circuits including shift register units serially connected in a large number of stages for transferring information related to scan location by clock and a storing section connected through a storing switch and transmitting switch to each shift register unit; the solid-state imaging apparatus also includes a drive control means for causing the storing section to store a scan start location information in a scan start location setting period before a main scanning so that the scan start location information is transmitted from the storing section in the main scanning to start scanning from a desired scan start location and for effecting the storing of the scan start locati

Abstract: A multi-sensor system includes a first analog sensor sub-system, a second analog sensor sub-system, and a system for synchronizing the outputs of the first and second analog sub-systems. Each analog sensor sub-system includes a sensor that produces an analog output. Each sensor is coupled to analog circuitry that processes the output from the sensor. The system for synchronizing the outputs of the first and second analog sensor sub-systems simultaneously inserts a marker into the outputs of the first and second analog sensors. Then, the outputs of the analog circuitry of the first and second analog sub-systems are synchronized based upon the marker. The marker signal may be produced using a Barker sequence signal generator.

Abstract: In a linear image sensor, a shutter structure includes: a shutter gate electrode provided between photodiode arrays; and a shutter drain provided below the shutter gate electrode. With this construction, a layout area is reduced and the number of scanning operations performed in the auxiliary scanning direction necessary to obtain image data for one line is reduced. As a result, the capacity of a memory used is reduced and the influence of color drift is suppressed.

Abstract: A charge-coupled imager includes an imaging section, a read-out section, and a way to reduce the number of charge packets for every row read. The imager is switchable between at least two read-out modes. The imaging section includes image elements arranged in a two-dimensional pattern. The read-out section includes at least a first horizontal CCD channel disposed beside the two-dimensional pattern, a second horizontal CCD channel and vertical CCD channels interlineated within the pattern of image elements. The imager is operable so that every image element of a row is individually readable in a first read-out mode using the first horizontal CCD channel comprising n charge storage locations. The imager is further operable in a second read-out mode so that a lower horizontal sampling frequency is read from the read-out section than in the first read-out mode using a second horizontal CCD channel comprising fewer storage locations than n.

Abstract: A solid-state imaging element comprising a plurality of light-receiving sensors that convert optical signals into electrical signals and a memory storing the electrical signals. The memory is formed of a plurality of line buffers corresponding to the pixel units processed in an image data encoder. The solid-state imaging element eliminates the need to rearrange image data for encoding.

Abstract: In a CCD image apparatus in which an image section is horizontally divided into two areas, two horizontal CCDs are related to the two image areas with one-to-one correspondence and transfer the signal electric charges of the two image areas, and the two horizontal CCDs are driven in an identical direction by the same horizontal-driving pulses.

Abstract: A camera comprises a multitap imager, separate digitizing channels for each imager tap, adjustments for channel gain and black level, a pattern generator, and a channel balancer. The channel balancer compares adjacent pixels and sums the differences in levels over many frames. Any accumulated difference is used as a feedback signal to drive the summing to a minimum. If the imager is temporarily hooded, the feedback is used to balance black levels between the channels. If the imager is operating, the feedback is used to dynamically adjust the channel gain of one channel to match the other. A pattern generator is used once during calibration to generate a test pattern in the digitizing channels that makes it obvious to a framegrabber how exactly to restitching the various lanes or zones of the whole image frame back together.

Abstract: One horizontal CCD register is provided for a plurality of vertical CCD registers. The horizontal CCD register has horizontal transfer electrodes in such a manner that transfer electrodes that are provided for each pair of vertical CCD registers adjacent to each other are independent of each other electrically. The eight transfer electrodes are supplied with eight kinds of horizontal transfer pulse signals, respectively. An operation that the horizontal CCD register consecutively outputs consecutive signal charges in the same manner as in the conventional two-phase driving method and an operation that the horizontal CCD register outputs consecutive signal charges while mixing desired ones are performed selectively by controlling the eight kinds of horizontal transfer pulse signals properly.

Abstract: An observation apparatus includes a CCD sensor which has, on a light-receiving surface, pixel lines each including a plurality of pixels, sequentially shifts charge signals of the pixels of each line, which are generated upon receiving light, to the adjacent line, and sequentially outputs the charge signals through the line at one end; an illuminating device for illuminating a moving observation target with a laser beam; an imaging device for focusing scattered light from the moving observation target to form an image on the light-receiving surface; and a driving circuit for driving the CCD such that the shift speed of the charge signals matches the moving speed of the image on the light-receiving means. In some cases, the CCD sensor and the driving circuit has a function of shifting the charge signals in a direction perpendicular to the shift direction.

Abstract: An image pick-up device includes a driving unit to drive an image sensor in such a manner as to read a long-time exposed imaging signal having a long exposure time and a short-time exposed imaging signal having a short exposure time from the image sensor, and a signal processing unit to generate an image signal by synthesizing and processing a signal representing the low-brightness portion of the long-time exposed imaging signal and a signal representing the high-brightness portion of the short-time exposed imaging signal.

Abstract: A photoelectric conversion apparatus includes a plurality of elements (D) for receiving reflected light from an object, photoelectrically converting it into image signals (OS1-OS4), and outputting the image signals, a first output buffer (121) for outputting image signals received from even elements of the plurality of elements in the line from one end to the other end, a second output buffer (122) for outputting image signals received from odd elements from one end to the other end, a third output buffer (123) for outputting image signals received from even elements from the other end to the one end, and a fourth output buffer (124) for outputting image signals received from odd elements from the other end to the one end.

Abstract: A charge read-out method and a solid-state imaging device capable of shortening a read-out time of charges stored in a plurality of light receiving units arranged linearly are provided. The charge read-out method includes the steps of moving the charges, which are generated and stored in the plurality of light receiving units linearly arranged by receiving light, to charge transfer paths disposed along a row of the light receiving units on both sides thereof, transferring the charges along the charge transfer paths to an output unit, and calculating a sum of converted values based on amounts of the charges transferred from the charge transfer paths for outputting.

Abstract: An image-pixel signal processor is used to process image-pixel signals obtained from an image-sensing area, divided into a first section and a second section, of a solid-type image sensor. The processor has an image-pixel signal reader, which simultaneously and correspondingly reads two respective series of image-pixel signals line by line from the sections. A leading signal of the image-pixel signals, included in each line, is farthest away from a boundary between the sections, and a trailing signal of the image-pixel signals, included in each line, is nearest to the boundary. The processor has a regulator, which correspondingly regulates differences in level between the signals in each line derived from the first section, and the corresponding signals in each line derived from the second section, so that a gradual reduction occurs, resulting in both levels of the trailing signals, derived from the sections, being substantially coincident with each other.

Abstract: The present invention provides a method and apparatus for automatically rotating a graphical user interface for managing portrait and landscape captures in an image capture unit. A method and apparatus for viewing an image in an image capture unit including a display comprises the steps of providing a first orientation associated with the image and providing a second orientation associated with the image capture unit. It is then determined whether the first orientation is different from the second orientation, and the image is displayed in the second orientation if the first and second orientations are different from each other.

Abstract: A color CCD solid-state image pickup device having a color filter array such that it is not possible to mix pixels adjacent in the column direction. Even rows and odd rows of pixels arrayed in a matrix respectively have the same filter arrays and it is thereby made possible for signal charges of light-receiving parts in pixels of a Kth row (K being a positive integer) and signal charges of light-receiving parts in pixels of either of the K±2th rows to be mixed and vertically transferred in the vertical shift registers.

Abstract: A solid-state imaging device has a storage section formed on a surface portion of a semiconductor substrate to receive and store signal charges, a discharge section formed on the surface portion of the substrate at a predetermined distance from the storage section, a reset section constituted by a depletion-type MOS transistor formed between the storage section and the discharge section, and reset voltage setting means for setting a voltage of a reset pulse to be applied to the reset section. The reset voltage setting section has first and second resistive elements series-connected between one end to which a predetermined voltage is applied and the other end which is grounded. A node which connects the first resistive element to the second resistive element is connected to a reset voltage application electrode.

Abstract: A solid-state imaging apparatus includes a solid-state imaging device and a signal processing circuit. The solid-state imaging device includes: a plurality of photoelectric converting sections provided with color filters having different spectroscopic characteristics, and each converting light incident thereon into a charge and accumulating the charge, and a plurality of vertical charge transfer sections for vertically transferring the charge read from each of the photoelectric converting sections. A plurality of reading operations to read the charges accumulated in the photoelectric converting sections to the plurality of the vertical charge transfer sections are performed within a time duration for scanning an image for one image plane, and the charges read from the photoelectric converting sections are transferred through the vertical charge transfer section separately for each of the reading operations.

Abstract: An imaging apparatus in which the dynamic range can be substantially increased even with the use of a solid image sensor, such as a CCD image sensor. The imaging apparatus includes a solid-state imaging unit for reading out two picture signals with different signal charge storage time durations via a vertical transfer section and via first and second horizontal transfer sections for outputting all-pixel picture signals on the field basis, and a shutter control unit for providing different signal charge storage time durations of the solid-state imaging unit. The imaging apparatus also includes a synthesizing unit for synthesizing the two picture signals with different signal charge storage time durations produced by the shutter control unit.

Abstract: An image sensing device having an array of photodetectors capable of generating electron/hole pairs from incident photons, with multiple charge coupled devices organized in a tandem well design that employs multiple storage wells per pixel. The wells use thresholds to control the overflow of charge from one well to the next and are arranged such that a first charge coupled device having a plurality of cells is operatively coupled to the photodetectors by first transfer means for placing charge accumulated within the photodetectors from generated electron/hole pairs within the first charge coupled device, and a second charge coupled device having a plurality of cells being operatively coupled to the first charge coupled device by second transfer means for removing charge exceeding a predetermined threshold within the first charge coupled device and placing charge exceeding the predetermined threshold within the second charge coupled device.

Abstract: A color CCD solid-state image pickup device having a color filter array such that it is not possible to mix pixels adjacent in the column direction. Even rows and odd rows of pixels arrayed in a matrix respectively have the same filter arrays and it is thereby made possible for signal charges of light-receiving parts in pixels of a Kth row (K being a positive integer) and signal charges of light-receiving parts in pixels of either of the K.+-.th rows to be mixed and vertically transferred in the vertical shift registers.

Abstract: There is provided a solid state imaging apparatus which has realized sharing of signal charges without generation of a fault of image like a vertical stripe resulting from defective sharing of signal charges in a horizontal transfer register consisting of a pair of transfer sections for horizontal transfer by sharing therewith the signal charges of the same pixel. In this solid state imaging apparatus, a pair of horizontal transfer registers 4 (6) are provided to execute horizontal transfer by sharing the signal charges of the same pixel in the first horizontal transfer register 4 in the side of the image section with a pair of transfer sections 4a, 4b with the control gate section 5. For the sharing of signal charges, a transfer channel 17 is formed in the transfer gate section 5 between the bit (.phi.H2) of the transfer section 4a and the bit (.phi.H1) one bit after, in the horizontal transfer direction, the bit (.phi.

Abstract: The direct current voltage level and amplification of a multiple channel output imaging element are adjusted by comparing the output values of each channel. A calculating device, such as, for example, a CPU uses the data of one channel (i.e., a standard channel), which was sampled by a sampling circuit, as a standard, and then takes the difference between this data and the data of the other channels to calculate the offset and amplification differences. The results are sent to a D/A unit, which sends regulating voltages to offset regulating circuits and to amplifying circuits. In this manner, the offsets and amplifications of each channel are adjusted so as to become equal.