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. 16, 2022
Filed:
Jun. 15, 2020
Applicant:
Giantplus Technology Co., Ltd, Miaoli County, TW;
Inventors:
Assignee:
GIANTPLUS TECHNOLOGY CO., LTD, Miaoli County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/167 (2019.01); G02F 1/1345 (2006.01); H01L 27/12 (2006.01); G02F 1/133 (2006.01);
U.S. Cl.
CPC ...
G02F 1/167 (2013.01); G02F 1/13454 (2013.01); G02F 1/13324 (2021.01); H01L 27/12 (2013.01);
Abstract
A photoelectric display unit including a bottom electrode layer, a photoelectric conversion layer and a top electrode layer is provided. The photoelectric conversion layer is disposed between the bottom electrode layer and the top electrode layer, and includes a first extrinsic semiconductor layer, an intrinsic semiconductor layer and a second extrinsic semiconductor layer. The intrinsic semiconductor layer is disposed between the first extrinsic semiconductor layer and the second extrinsic semiconductor layer. The intrinsic semiconductor layer includes a semiconductor material with a range of a band gap of 1.7 ev˜3.2 ev.