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Flexible flat panel detector and manufacturing method thereof

A technology of a flat panel detector and a manufacturing method, applied in the field of detection, capable of solving the problems of low reliability and poor durability of flexible flat panel detectors, achieving stress balance, improving reliability and durability, and avoiding bending

Pending Publication Date: 2019-06-04
BEIJING BOE SENSOR TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a flexible flat panel detector and a manufacturing method thereof, which can solve the problems of low reliability and poor durability of the flexible flat panel detector

Method used

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  • Flexible flat panel detector and manufacturing method thereof
  • Flexible flat panel detector and manufacturing method thereof
  • Flexible flat panel detector and manufacturing method thereof

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] Unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the embodiments of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar w...

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Abstract

An embodiment of the invention provides a flexible flat panel detector and a manufacturing method thereof, which relate to the technical field of detection, and can solve the problems of poor reliability, poor durability and the like of the flexible flat panel detector. The flexible flat panel detector comprises a flexible substrate, and a thin film transistor array, a photosensor array and a first scintillator layer which are sequentially arranged on the flexible substrate. The flexible flat panel detector further comprises a second scintillator layer arranged on one side, deviating away fromthe first scintillator layer, of the flexible substrate, wherein photosensors in the photosensor array are in one-to-one correspondence with drains of thin film transistors in the thin film transistor array.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a flexible flat panel detector and a manufacturing method thereof. Background technique [0002] X-ray detection is widely used in medical, safety, non-destructive testing, scientific research and other fields; taking the application of X-ray detection in the medical field as an example, with the development of medical care, the positive development of the whole society is driven, and the progress of medical imaging can make clinical Doctors have more accurate judgments when diagnosing and treating different diseases. The scope of application of X-ray flat panel detectors covers chest cavity, limb joints, breast detection, etc. [0003] With the improvement of people's demand for mobile flat-panel detectors (such as thinner, lighter, power-saving, durable, not fragile, easy to carry, etc.), flexible flat-panel detectors have been considered to replace the existing glass substra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/142H01L27/146A61B6/00
Inventor 钟昆璟侯学成
Owner BEIJING BOE SENSOR TECH CO LTD