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:
Jan. 27, 2015
Filed:
May. 17, 2012
Yan-rung Lin, Hsinchu, TW;
Chang-ho Liou, Changhua County, TW;
Sheng-fu Horng, Kaohsiung, TW;
Jen-chun Wang, Chiayi, TW;
Yun-ru Hong, Hsinchu, TW;
Ming-kun Lee, Hsinchu, TW;
Hsin-fei Meng, New Taipei, TW;
Yan-Rung Lin, Hsinchu, TW;
Chang-Ho Liou, Changhua County, TW;
Sheng-Fu Horng, Kaohsiung, TW;
Jen-Chun Wang, Chiayi, TW;
Yun-Ru Hong, Hsinchu, TW;
Ming-Kun Lee, Hsinchu, TW;
Hsin-Fei Meng, New Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
National Tsing Hua University, Hsinchu, TW;
Abstract
A light detecting array structure and a light detecting module are provided. The light detecting array structure includes a plurality of first electrodes, a plurality of second electrodes, a first carrier selective layer, a second carrier selective layer, and a light-absorbing active layer. The second electrodes are disposed on one side of the first electrodes. Between the first electrodes and the second electrodes, a first carrier selective layer, a light-absorbing active layer and a second carrier selective layer are disposed. The light detecting module includes the light detecting array structure and a control unit. The control unit is coupled to the first electrodes and second electrodes, selectively provides at least two cross voltages between each of the first electrodes and each of the second electrodes, and reads photocurrents flowing through the first electrodes and second electrodes.