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Image capture device with mobile device and digital microscope for digital microscope

A digital microscope, image capture technology, applied in microscopes, image communication, parts of color TV, etc., can solve problems such as expensive plate glass

Active Publication Date: 2019-03-22
CARL ZEISS MICROSCOPY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is relatively expensive to produce a sheet of glass parallel to the protrusions

Method used

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  • Image capture device with mobile device and digital microscope for digital microscope
  • Image capture device with mobile device and digital microscope for digital microscope
  • Image capture device with mobile device and digital microscope for digital microscope

Examples

Experimental program
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Embodiment Construction

[0033] Figure 1 shows a first preferred embodiment of a flexible bearing for a mobile device according to the invention in plan view (figure a) and perspective view (figure b). The monolithic base body 01 is disc-shaped and has in its central region a lens opening 02 in which a lens or lens group (not shown) can be received. In the illustrated embodiment, the base body 01 is made of an aluminum sheet with a thickness of about 5 mm. This embodiment advantageously provides good rigidity and stability and advantages for lens mounts. Machining by erosion is possible.

[0034] In alternative embodiments, other materials may be used, such as plastic (optionally fiber reinforced) or other materials. The size can be appropriately adjusted according to the choice of material.

[0035] Two recesses 04 , 05 for receiving piezoelectric actuators are provided in the peripheral region 03 of the base body 01 .

[0036] It is obvious to a person skilled in the art that in principle any ot...

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PUM

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Abstract

The present invention relates to an image capture device for a digital microscope and a digital microscope having such an image capture device. The image capture device comprises a camera sensor (26), an optical unit for imaging a sample in an image plane on the camera sensor (26), the optical unit comprising at least one sensor for vertical movement relative to an optical axis A lens group (24, 36, 37) installed in a manner, and a mobile device having a first driver for at least a part of the lens group (24, 36, 37) mounted in a movable manner. The relative movement parallel to the image plane makes the imaging of the sample on the camera sensor (26) relatively move parallel to the image plane. According to the invention, said first drive is coupled to said movable mounting part of said lens group (24, 36, 37) via a first flexible bearing formed in said mobile device.

Description

technical field [0001] The invention relates to an image capture device for imaging a relative movement of a sample on a camera sensor parallel to the image plane according to the preamble of claim 1 with a moving device (pixel shift unit) for a digital microscope , and a digital microscope with such an image capture device. Background technique [0002] Pixel shifting techniques have been used for some time, especially in the digital camera industry, to achieve improvements in resolution and image quality. This method is used for image stabilization, resolution enhancement, and protection of color information for sensors with colored pixels. Currently, there are also many applications in microscopy. [0003] In pixel shifting techniques, as will be understood in this application, a camera sensor is used to capture more than two images, where the optical imaging of an object relative to the camera sensor is through one or less horizontal and / or vertical The pixels are off...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B21/36H04N5/349H04N25/48
CPCG02B21/365H04N23/50H04N25/48G02B27/646G02B21/362
Inventor 约翰内斯·温特罗特乌韦·沃尔夫
Owner CARL ZEISS MICROSCOPY GMBH