The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2020
Filed:
Aug. 22, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/24 (2006.01); H01L 31/105 (2006.01); H01L 27/146 (2006.01); H01L 31/115 (2006.01); G01T 1/20 (2006.01);
U.S. Cl.
CPC ...
H01L 31/1055 (2013.01); G01T 1/2018 (2013.01); H01L 27/14658 (2013.01); H01L 27/14692 (2013.01); H01L 31/115 (2013.01);
Abstract
An X-ray detector device includes in one example a switching portion and a photodetecting portion connected to the switching portion. The photodetecting portion includes a bottom electrode, a semiconductor area disposed above the bottom electrode, and a top electrode disposed above the semiconductor area. The area of the top electrode is smaller than the area of a top surface of the semiconductor area.