Abstract: Disclosed herein is an X-ray imaging apparatus having an improved structure which is configured for preventing an entrance of foreign materials. The X-ray imaging apparatus includes: an X-ray source configured to generate X-rays, and to irradiate the generated X-rays; an X-ray detector configured to detect the irradiated X-rays; and a first frame and a second frame coupled with each other to form an outer appearance of the X-ray detector. The first frame is tightly coupled with the second frame so that no gap exists between the first frame and the second frame in order to prevent a foreign material from entering the inside of the X-ray detector.

Abstract: Disclosed herein are an X-ray detector, in which an active area of the X-ray detector has an improved structure for a user's convenience, and an X-ray imaging apparatus having the same, The X-ray detector is configured to detect X-rays irradiated from an X-ray source, and includes: a top frame that includes a first area, a second area which is bent from the first area, and an active area which is biased from a center of the first area; a side frame that includes a top frame resting part which is formed in an outer surface which faces an outside of the X-ray detector and on which the second area rests, the side frame being coupled with the top frame to form an accommodation space; and a sensor panel disposed in the accommodation space and configured to convert the detected X-rays into an electrical signal, the sensor panel being biased from the center of the first area to correspond to the active area.

Abstract: Disclosed herein is an X-ray imaging apparatus having an improved structure which is configured for preventing an entrance of foreign materials. The X-ray imaging apparatus includes: an X-ray source configured to generate X-rays, and to irradiate the generated X-rays; an X-ray detector configured to detect the irradiated X-rays; and a first frame and a second frame coupled with each other to form an outer appearance of the X-ray detector. The first frame is tightly coupled with the second frame so that no gap exists between the first frame and the second frame in order to prevent a foreign material from entering the inside of the X-ray detector.

Abstract: Disclosed herein are an X-ray detector, in which an active area of the X-ray detector has an improved structure for a user's convenience, and an X-ray imaging apparatus having the same, The X-ray detector is configured to detect X-rays irradiated from an X-ray source, and includes: a top frame that includes a first area, a second area which is bent from the first area, and an active area which is biased from a center of the first area; a side frame that includes a top frame resting part which is formed in an outer surface which faces an outside of the X-ray detector and on which the second area rests, the side frame being coupled with the top frame to form an accommodation space; and a sensor panel disposed in the accommodation space and configured to convert the detected X-rays into an electrical signal, the sensor panel being biased from the center of the first area to correspond to the active area.