TFT FPD
The first thin-film transistor (TFT) flat panel amorphous silicon and amorphous selenium detectors were introduced in 1995. These were the first devices to move beyond the cassette into detectors that would reside in the table and wall stand. Today these detectors are no longer permanent fixtures in these two pieces of equipment but can be used portably as a wireless device. With flat panel detectors, the materials used for detecting the x-ray signal and the sensors for recognizing that signal are permanently enclosed inside a rigid protective housing. This chapter will explore these devices and differentiate between the two major types of x-ray signal conversion: indirect and direct.
We supply a-Si and IGZO FPDs, please contact us for more detail information.
Bontech a-Si TFT Flat Panel Detector Model Active Area(mm) Pixels Pixel Pitch(μm) Scintillator Interface Weight(Kg) BSD3543 350 x 427.2 2500 x 3052 140 CSI / Gadox GigE 3.5 BSD4343 430 x 430 3072 x 3072 140 CSI / Gadox GigE 5 BSD3543 Wireless 350 x 427.2 2500 x 3052 140 CSI / Gadox Wireless 3.1 BSD4343 Wireles 430 x 430 3072 x 3072 140 CSI / Gadox Wireless 3.7
Vieworks TFT a-Si / IGZO Flat Panel Detector Model Active Area(mm) Pixels Pixel Pitch(μm) Scintillator Interface Weight(Kg) VIVIX-V 1017D 97.2 x 170.2 1024 x 1798 95 (IGZO) CSI / Gadox GigE 3 VIVIX-V 1515D 152.3 x 152.3 1280 x 1280 119 (a-Si) CSI / Gadox GigE 4 VIVIX-V 1717D 170.2 x 170.2 1792 x 1792 95 (IGZO) CSI / Gadox GigE 4 VIVIX-V 1724D 170.2 x 243.2 1792 x 2560 95 (IGZO) CSI / Gadox GigE 5.8 VIVIX-V 2532D 253.9 x 317.4 2560 x 2048 124 (a-Si) CSI / Gadox GigE 9.2 VIVIX-V 2323D 229.1 x 229.1 1280 x 1280 179 (a-Si) CSI / Gadox GigE 6.4 VIVIX-V 3030D 296.9 x 296.9 2048 x 2048 145 (a-Si) CSI / Gadox GigE 10.5 VIVIX-V 4343D 430 x 430 3072 x 3072 140 (a-Si) CSI / Gadox GigE 13
