Unlock instant, AI-driven research and patent intelligence for your innovation.

Imaging device

A technology of a camera device and imaging position, which is applied in the directions of image communication, TV, color TV components, etc., and can solve problems such as inability to correspond to camera modes.

Inactive Publication Date: 2009-06-10
SHIMADZU SEISAKUSHO CO LTD
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, since the number of storage elements is limited, there is a problem of not being able to support various imaging modes, as typified by the limitation of imaging time.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Imaging device
  • Imaging device
  • Imaging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Hereinafter, Embodiment 1 of the present invention will be described with reference to the drawings.

[0045] 1 is a schematic block diagram showing an imaging device employing a CCD-type solid-state imaging device (CCD) according to Embodiment 1 and Embodiment 2 described later, figure 2 It is a block diagram showing the structure of a CCD according to Embodiments 1 and 2, and FIG. 3 is a perspective view schematically showing the inside of an optical system including an image conversion tube according to Embodiments 1 and 2, Figure 4 It is a schematic diagram showing the relationship between the imaging position and the vertical / horizontal position control voltage of the microchannel plate (MCP) according to embodiments 1 and 2, Figure 5 is a timing chart showing the relationship between the imaging position of the microchannel plate (MCP) and the vertical / horizontal position control voltage according to Examples 1 and 2. In addition, in this Example 1, it can be s...

Embodiment 2

[0067] Next, Embodiment 2 of the present invention will be described with reference to the drawings.

[0068] 7 is a timing chart of imaging positions of electronic images and frame output related to Example 2. FIG. In addition, the optical system including the imaging device, CCD and image conversion tube is the same as the structure of the embodiment 1, and is the same as FIGS. 1-5. Referring to this FIG. 7, the timing change of the imaging position and frame output in the second embodiment will be described. In addition, in this Example 2, it can be seen that it is an example of (B) control in this invention from the reason mentioned later.

[0069] In the present embodiment 2, when the number of each CCD 1 corresponding to the imaging position one-to-one is set as n, the time interval of each of the photographing numbers at the same imaging position is set as t, and When the imaging period T is set to t / n, the control of moving to another imaging position in each imaging...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An image converter tube 2c and a plurality of image sensors CCDs 1 (eight CCDs 1 here) are provided, and the respective CCDs 1 and image positions in the image converter tube 2c are in one-to-one correspondence. By carrying out at least one of a control to make a shift to a different image position after image formation in one and the same image position for a predetermined number of frames, and a control to make a shift to a different image position in an imaging cycle with a predetermined time interval, various image pickup situations can be accommodated without changing the structure of CCDs 1 per se.

Description

technical field [0001] The present invention relates to an imaging device including an imaging element that converts incident light into electric charges to generate signal charges corresponding to the intensity of the light to perform imaging. Background technique [0002] As such an imaging element, there is, for example, a CCD (Charge Coupled Device) type solid-state imaging element. In recent years, in related CCD-type solid-state imaging devices (hereinafter abbreviated as "CCD"), in order to enable high-speed imaging, there are devices that convert incident light into electric charges to generate a signal corresponding to the intensity of the light. Near the charge photoelectric conversion unit (for example, a photodiode), a plurality of charge storage units (for example, storage CCD) are provided for accumulating and storing signal charges generated from the photoelectric conversion unit (for example, refer to Patent Document 1). In this imaging element, a photoelect...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/30H04N5/335H04N23/75H04N25/00
CPCH04N5/2258H04N3/15H04N3/1525H04N5/372H04N5/2254H04N5/238H04N5/2253H04N5/335H04N23/55H04N23/54H04N23/45H04N23/75H04N25/00H04N25/71H04N25/713H04N25/745H04N23/00H04N25/711
Inventor 近藤泰志
Owner SHIMADZU SEISAKUSHO CO LTD