摘要:
A solid-state imaging apparatus including pixels each including a photoelectric conversion element, and a light shielding layer covering the photoelectric conversion element is provided. For each of the photoelectric conversion elements, the light shielding layer includes a light shielding portion which shields a portion of incident light to the photoelectric conversion element, and an aperture which passes another portion of the incident light. The pixels include first and second pixels which have different areas on a planar view of the photoelectric conversion element. The area of the photoelectric conversion element in the first pixel is larger than the area of the photoelectric conversion element in the second pixel on the planar view. An area of the light shielding portion included in the first pixel is larger than an area of the light shielding portion included in the second pixel.
摘要:
A solid-state imaging apparatus comprising a plurality of pixels each including a photoelectric conversion element, and a light shielding layer which covers the photoelectric conversion element is provided. The light shielding layer comprises a first light shielding portion which covers at least part of a region between the photoelectric conversion elements that are adjacent to each other, and a second light shielding portion for partially shielding light incident on the photoelectric conversion element of each of the plurality of pixels. An aperture is provided for the light shielding layer, the remaining component of the incident light passing through the aperture. A shape of the aperture includes a cruciform portion including a portion extending in a first direction and a portion extending in a second direction that intersects the first direction.
摘要:
A portable navigation device where a map being displayed on a display section is fixed by performing map stop operation at a portable navigation terminal where an appropriate map is selected and displayed so as to correspond to the speed of movement. A portable navigation terminal (10) has speed detecting means (104) for detecting the speed of movement of the terminal, a map data request/acquisition section (105) for requesting, according to the movement speed detected by the speed detecting mean, different kinds of map data to an information distributing server and acquiring the map data, and an operation section (16) having a map stop button for stopping, at a desired time point during the movement, change in the kind of map displayed on display means. The portable navigation terminal (10) further has manual scroll means (164), a zoom-in button (162), and a zoom-out button (163) that have the function of the map stop button.
摘要:
A solid-state imaging apparatus includes a pixel array in which a plurality of unit cells are arranged to form a plurality of rows and a plurality of columns, wherein each of the plurality of unit cells includes a pixel, and the pixel comprising a photoelectric conversion element and an in-pixel readout circuit which outputs a signal corresponding to charges generated in the photoelectric conversion element, power is supplied to the plurality of unit cells via a power supply line and a ground line, and at least one of the plurality of unit cells includes at least a part of a capacitive element having a first electrode connected to the power supply line and a second electrode connected to the ground line.
摘要:
A solid-state imaging apparatus including a plurality of pixels each having a photoelectric conversion element, and an amplifier circuit which amplifies and outputs signals of the plurality of pixels is provided. The plurality of pixels include a first pixel having a first photoelectric conversion element with a first sensitivity and a second pixel having a second photoelectric conversion element with a second sensitivity higher than the first sensitivity. The amplifier circuit amplifies a signal output from the first pixel by a first gain and a signal output from the second pixel by a second gain smaller than the first gain.
摘要:
A solid-state imaging apparatus includes a pixel array in which a plurality of pixels are arranged, wherein the pixel array has a region formed from one of an electrical conductor and a semiconductor to which a fixed electric potential is supplied, each pixel includes a photoelectric converter, a charge-voltage converter which converts charges generated by the photoelectric converter into a voltage, and an amplification unit which amplifies a signal generated by the charge-voltage converter by a positive gain and outputs the amplified signal to an output line, and the output line comprising a shielding portion arranged to shield at least part of the charge-voltage converter with respect to the region.
摘要:
A solid-state image pickup device has signal lines to which photoreceiving elements are connected; a clamp circuit that has clamp capacitors where one terminal is connected to the signal lines and the other terminals are short-circuited, has a switch for applying a reference voltage to the other terminals by the clamping operation, and adds signals from the plurality of elements provided in the row direction along with the clamping operation; adding means (switches and capacitors) which is connected to the other terminals, adds addition signals of the respective element rows outputted from the other terminals, and adds the signals of the plurality of elements provided in the column direction; an amplifier connected to the that means; a switch for resetting the amplifier's input side; and circuit means (switches and capacitors) for outputting an offset of and the signal from the amplifier.
摘要:
A solid-state image pickup device which has means of adding signals from plural pixels, which achieves a high S/N and a pickup device suitable for both static and moving image pickup. The device has a pixel unit having plural pixels arranged two-dimensionally and outputting pixel signals derived by photoelectric conversion, and has a first mode reading a pixel signal every pixel, and a second mode adding and reading a plurality of pixel signals, having a variable gain column amplifier for performing readout at different gains in the first mode and second mode. The device has plural output lines where signals from plural pixels arranged in one line are outputted respectively, and at least one amplifier is connected to each of the plurality of output lines. Gain at time of second mode readout is higher than gain at time of first mode readout.
摘要:
There is provided an information distribution system capable of distributing a content to a mobile terminal in a predetermined area, distributing content guide information to the mobile terminal, and distributing the content selected by the mobile terminal, within the area. The information distribution system includes an information distribution server, a mobile terminal, and a content DB. The content DB contains content information to be provided to the mobile terminal and information on the area to which the content is provided. The information distribution server distributes the content guide information to the mobile terminal. According to this content guide information, the mobile terminal performs a content distribution request. The information distribution server judges the position of the mobile terminal according to position judgment means. When the mobile terminal is in the distribution area of the content requested, the content is downloaded.
摘要:
According to the present invention, at least one route that satisfies a route search condition received from an information processing terminal and information distributor identification information for identifying an information distributor is created, greenhouse gas emissions emitted when the route is used are calculated for each of the routes, a route search result including the route and the emissions are transmitted to the information processing terminal, a route selection request is received from the information processing terminal, the emissions are offset by subtracting emissions corresponding to the selected route from an amount of emission credits stored in a storage unit, corresponding to the information distributor identified by the information distributor identification information, and an offset result is transmitted to the information processing terminal.