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Imaging Board, Image Collector and Terminal

A technology of image acquisition device and image acquisition device, which is applied in computing, character and pattern recognition, computer parts and other directions, can solve the problems of destroying the overall beauty and sturdiness of mobile phones, and achieves good light blocking effect, simple structure and cost reduction. Effect

Active Publication Date: 2022-04-05
渭南印象认知技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Either of these two methods will undoubtedly destroy the overall beauty and sturdiness of the phone

Method used

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  • Imaging Board, Image Collector and Terminal
  • Imaging Board, Image Collector and Terminal
  • Imaging Board, Image Collector and Terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The present invention will be further described below in conjunction with the accompanying drawings.

[0052] like Picture 1-1 Shown is a schematic diagram of a three-dimensional exploded structure of Embodiment 1 of the imaging plate of the present invention, Figure 1-2 It embodies the three-dimensional structure of the imaging plate described in the first embodiment. like Picture 1-1 The shown imaging plate includes a light-transmitting substrate 1, and a light-blocking film 2 is arranged on one surface of the substrate 1, that is, on the upper or lower surface of the substrate 1. In this embodiment, the light-blocking film 2 is arranged on the side of the substrate 1. lower surface. The substrate 1 is made of transparent materials such as glass or resin. The light-blocking film 2 is made of an opaque material. In this embodiment, the light-blocking film 2 is arranged on the lower surface of the substrate 1 by bonding or other means. Refer to Figure 1-2 The lig...

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Abstract

The invention discloses an imaging board, an image collector and a terminal. The imaging board includes a light-transmitting substrate and a light-blocking film arranged on one side of the substrate or in the middle of the substrate. The light-blocking film is provided with an imaging hole; the imaging board, The image acquisition device and the light source are designed to be composed or the imaging plate, the light guide plate, the image acquisition device and the light source are designed to form the image acquisition device of the present invention, which reduces the thickness of the image acquisition device, reduces the cost, greatly improves the image resolution, and simplifies the structural components , and the imaging board or image collector is integrated behind the terminal, so that the terminal has an image acquisition function.

Description

technical field [0001] The invention relates to the technical field of image acquisition, in particular to an imaging board, an image acquisition device and a terminal. Background technique [0002] As image collectors are used in more and more fields, such as various electronic terminals, mobile phones, tablets, TVs, etc.; in various security systems, access control identification systems, safes, etc. Taking the application of image collectors on electronic terminals as an example, as electronic terminals become more and more ultra-thin, naturally higher requirements are placed on the volume and thickness of image collectors integrated on electronic terminals. [0003] Existing image collectors, such as the thin optical fingerprint collector disclosed in 201120403301.0, generally include image acquisition prisms, imaging devices and image processing components, wherein the imaging device also includes lens components, and photoelectric signal conversion circuits and digital...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/12
Inventor 张明方钮兴昱
Owner 渭南印象认知技术有限公司
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