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Image and magnetic sensor
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An image sensor and magnetic sensor technology, applied in the field of sensors, can solve the problems of troublesome use, high cost, and large space occupation, and achieve the effect of convenient use, low cost, and small space occupation
Active Publication Date: 2010-12-15
WEIHAI HUALING OPTO ELECTRONICS CO LTD
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Abstract
Description
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Application Information
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to solve the problem of using a single image sensor and a magnetic sensor, installing two sensors, occupying a large space, high cost, and cumbersome to use, and to provide a device that can scan and identify various image information and scan and identify various magnetic sensors. Information, small footprint, low cost, easy-to-use image and magnetic sensors
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Embodiment 1
[0018] Such as figure 1 , 2 In the image and magnetic sensor shown, the base 1 is provided with a light source 2, a lens 3 is provided on one side of the light source 2, a photoelectric conversion chip 6 is provided below the lens 3, and a glass plate 4 is provided above the light source 2 and the lens 3 to form an image sensor. The image sensor is provided with a magnetic detection unit 5, at least one magnetic detection unit 5 is provided on the image sensor, as can be seen from the figure, the image sensor is provided with a magnetic detection unit 5, and the magnetic detection unit 5 is arranged on the glass plate 4 . When in use, the image sensor can scan and identify various image information, and the magnetic detection unit 5 can scan and identify various magnetic information, which occupies a small space, is low in cost, and is easy to use.
Embodiment 2
[0020] Such as image 3 , 4 As shown in the image and magnetic sensor, a light source 2 is arranged on the base 1, a lens 3 is arranged on one side of the light source 2, a photoelectric conversion chip 6 is arranged under the lens 3, and the light source 2 and the
[0021] A glass plate 4 is arranged above the lens 3 to form an image sensor. The image sensor is provided with a magnetic detection unit 5, at least one magnetic detection unit 5 is provided on the image sensor, as can be seen from the figure, the image sensor is provided with a row of magnetic detection units 5, and the magnetic detection unit 5 is arranged on the glass plate 4 .
Embodiment 3
[0023] Such as Figure 5 , 6 In the image and magnetic sensor shown, the base 1 is provided with a light source 2, a lens 3 is provided on one side of the light source 2, a photoelectric conversion chip 6 is provided below the lens 3, and a glass plate 4 is provided above the light source 2 and the lens 3 to form an image sensor. The image sensor is provided with a magnetic detection unit 5, and the image sensor is provided with multiple rows of magnetic detection units 5. As can be seen from the figure, the image sensor is provided with two rows of magnetic detection units 5, and the magnetic detection unit 5 is arranged on the glass plate 4. superior.
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Abstract
An image and magnetic sensor relates to a sensor; a light source is arranged on a base; a lens is arranged on one side of the light source; a photoelectric conversion chip is arranged below the lens; an image sensor which is composed of a glass board is arranged above the light source and the lens; and a magnetic detection unit is arranged on the image sensor. As the magnetic detection unit is arranged on the image sensor, the image and magnetic sensor can scan and identify various image information and various magnetic information, thereby having small occupied space, low cost and convenientuse and suiting the scanning and the identification of various image information and various magnetic information.
Description
technical field [0001] The invention relates to a sensor, in particular to an image and magnetic sensor. Background technique [0002] We know that the existing image sensor is provided with a light source on the base, a lens is provided on one side of the light source, a photoelectric conversion chip is provided under the lens, and a glass plate is provided above the light source and the lens to form an image sensor. This image sensor can only scan and identify various image information, using a single. The existing magnetic sensor is provided with a magnetic detection unit on the base. This kind of magnetic sensor can only scan and identify various magnetic information, and it also uses a single type, and two types of sensors are installed, which occupies a large space, is expensive and troublesome to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to solve the problem of using a single image sensor and a magnetic ...
Claims
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Application Information
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