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US 2015/0144889 A1Published application
Organic x-ray detector with barrier layer
AssigneeGeneral Electric Company
InventorsKwang Hyup An, Aaron Judy Couture, Gautam Parthasarathy, Ri-An Zhao, Jie Jerry Liu
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Abstract
An organic x-ray detector and a method of making the organic x-ray detector are disclosed. The x-ray detector includes a TFT array disposed on a substrate, an organic photodiode layer disposed on the TFT array, a barrier layer disposed on the photodiode layer, and a scintillator layer disposed on the barrier layer, such that the barrier layer includes at least one inorganic material.
Claims24
An organic x-ray detector, comprising:
- a TFT array disposed on a substrate;
- an organic photodiode layer disposed on the TFT array;
- a bather layer disposed on the photodiode layer;
- and
- a scintillator layer disposed on the barrier layer, wherein the barrier layer comprises at least one inorganic material.
2 more elements
An organic x-ray detector, comprising:
- a TFT array disposed on a substrate;
- a first electrode disposed on the TFT array;
- an organic photodiode layer disposed on the first electrode;
- a second electrode disposed on the photodiode layer;
- a planarization layer disposed on the second electrode;
- a barrier layer disposed on the planarization layer;
- an adhesion layer disposed on the barrier layer;
- a scintillator layer disposed on the adhesion layer;
- and
- an additional barrier layer disposed on the scintillator layer, wherein the barrier layer and the additional barrier layer comprise at least one inorganic material.
7 more elements
A method of making an organic x-ray detector, comprising the steps of:
- disposing a TFT array on a substrate;
- disposing an organic photodiode layer on the TFT array;
- disposing a planarization layer on the photodiode layer;
- disposing a barrier layer on the planarization layer;
- and
- disposing a scintillator layer on the barrier layer, wherein the barrier layer comprises at least one inorganic material.
3 more elements
Dependencies are inferred from the claim text.