公开(公告)号：US20170229502A1

公开(公告)日：2017-08-10

申请号：US15365599

申请日：2016-11-30

Applicant: General Electric Company

Inventor： James Zhengshe Liu ,  Habib Vafi ,  Jingyi Liang ,  Nicholas Ryan Konkle

IPC: H01L27/146 ,  G01T1/20

CPC classification number: H01L27/14609 ,  G01T1/2018 ,  G01T1/2023 ,  H01L27/14676

Abstract: Fabrication and use of an X-ray detector scan interface having separate enable and reset lines for each line (e.g., row) of pixels is described. In certain implementations, the respective enable and reset lines are connected such that activation of an enable line for a given line of pixels is concurrent with activation of a reset line for a different (e.g., preceding) row of pixels. In this manner, readout of one row of pixels is performed in conjunction with resetting the row of pixels readout in the preceding operation. In another technical implementation, a non-rectangular detector is divided into quadrants, with alternating quadrants configured for scan module or data module operations such that no quadrant has overlapping scan and data interconnections at the connection finger regions.

公开(公告)号：US10032813B2

公开(公告)日：2018-07-24

申请号：US15365599

申请日：2016-11-30

Applicant: General Electric Company

Inventor： James Zhengshe Liu ,  Habib Vafi ,  Jingyi Liang ,  Nicholas Ryan Konkle

IPC: H01L27/146 ,  G01T1/20

Abstract: Fabrication and use of an X-ray detector scan interface having separate enable and reset lines for each line (e.g., row) of pixels is described. In certain implementations, the respective enable and reset lines are connected such that activation of an enable line for a given line of pixels is concurrent with activation of a reset line for a different (e.g., preceding) row of pixels. In this manner, readout of one row of pixels is performed in conjunction with resetting the row of pixels readout in the preceding operation. In another technical implementation, a non-rectangular detector is divided into quadrants, with alternating quadrants configured for scan module or data module operations such that no quadrant has overlapping scan and data interconnections at the connection finger regions.