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Chip for generating multiband dynamic scenes

A dynamic scene, multi-band technology, applied in color TV parts, TV system parts, TV and other directions, can solve problems such as the inability to achieve multi-band integration, and achieve simple structure, good operability, and small size. Effect

Inactive Publication Date: 2013-03-13
BEIJING INSTITUTE OF TECHNOLOGYGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a chip for multi-band dynamic scene generation in order to solve the problem that multi-band integration cannot be realized in the prior art

Method used

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  • Chip for generating multiband dynamic scenes
  • Chip for generating multiband dynamic scenes

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Embodiment 1

[0033] A chip for multi-band dynamic scene generation of the present invention, such as figure 1 As shown, the chip includes a substrate 1 , an infrared imaging pixel 2 and an infrared imaging pixel pitch 3 . The substrate 1 is the supporting layer of the entire chip, and a high-visible light absorbing material is fabricated on the surface of the substrate 1, and the periodically arranged high-visible light absorbing material forms an array of infrared imaging pixels 2.

[0034] The substrate 1 is made of polyimide film, and an array of infrared imaging pixels 2 is made on one side of the substrate 1 .

[0035] The thickness of the substrate 1 is 0.5 μm, the area of ​​the substrate 1 is 50 mm in diameter, the infrared imaging pixel 2 is made of gold black, the area of ​​the infrared imaging pixel 2 is 30 μm×30 μm, and the thickness of the infrared imaging pixel 2 is 0.5 μm. Infrared imaging pixel pitch is 20μm.

[0036] Working schematic diagram of the present invention, as ...

Embodiment 2

[0039] A chip for multi-band dynamic scene generation of the present invention, such as figure 1 As shown, the chip includes a substrate 1 , an infrared imaging pixel 2 and an infrared imaging pixel pitch 3 . The substrate 1 is the supporting layer of the entire chip, and a high-visible light absorbing material is fabricated on the surface of the substrate 1, and the periodically arranged high-visible light absorbing material forms an array of infrared imaging pixels 2.

[0040] The substrate 1 is made of polyimide film, and an array of infrared imaging pixels 2 is made on one side of the substrate 1 .

[0041] The thickness of the substrate 1 is 0.8 μm, the area of ​​the substrate 1 is 50 mm in diameter, the infrared imaging pixel 2 adopts carbon black, the area of ​​the infrared imaging pixel 2 is 20 μm × 20 μm, and the thickness of the infrared imaging pixel 2 is 0.3 μm, The pixel pitch of infrared imaging is 12μm.

[0042] Working schematic diagram of the present inventi...

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Abstract

The invention relates to a chip for generating multiband dynamic scenes and belongs to the fields of dynamic infrared imagery generation and visible light / infrared scene compounding. The chip for generating the multiband dynamic scenes comprises a substrate and an infrared imaging pixel array. One side of the substrate is provided with a plurality of high visible light absorption materials which are arranged in an array mode. The infrared imaging pixel array is made of the high visible light absorption materials. The chip integrates generation of a visible light wave band scene, a near-infrared band scene, a middle-infrared band scene and a far-infrared band scene, so that a complicated structure formed by compounding multiple convertors is avoided.

Description

technical field [0001] The invention relates to a chip for multi-band dynamic scene generation. The invention belongs to the technical field of dynamic infrared image generation and visible light / infrared scene compounding. Background technique [0002] The infrared scene generation technology is the core technology of the hardware-in-the-loop simulation system for infrared imaging guidance, and plays an important role in the simulation of the hardware-in-the-loop system for infrared imaging guidance technology. The dynamic infrared scene generation technology simulates the infrared radiation characteristics of infrared targets and backgrounds under laboratory conditions, and provides real-time infrared image sources of infrared targets and backgrounds for the tested infrared image sensor. [0003] Dynamic infrared image generation technology can be summarized as direct radiation image converter and radiation modulation image converter. [0004] For the direct radiation im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/146H04N5/33
Inventor 钱丽勋李卓王欣周丽丽孔文华唐成李平
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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