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:
Nov. 26, 2013
Filed:
Jun. 05, 2012
Iam Keong Sou, Kowloon, HK;
Ying Hoi Lai, Kowloon, HK;
Shu Kin Lok, Tuen Mun, HK;
Wai Yip Cheung, Kowloon, HK;
George KE Lun Wong, Sai Kung, HK;
Kam Weng Tam, Flower, CN;
Sut Kam Ho, Flower, CN;
Iam Keong Sou, Kowloon, HK;
Ying Hoi Lai, Kowloon, HK;
Shu Kin Lok, Tuen Mun, HK;
Wai Yip Cheung, Kowloon, HK;
George Ke Lun Wong, Sai Kung, HK;
Kam Weng Tam, Flower, CN;
Sut Kam Ho, Flower, CN;
The Hong Kong University of Science and Technology, Hong Kong, CN;
University of Macau, Macau, CN;
Abstract
A UV detector is designed to provide a photoresponse with a cutoff wavelength below a predetermined wavelength. The detector uses a sensor element having an active layer comprising a MgS component grown directly on a substrate. A thin layer metal layer is deposited over the active layer and forms a transparent Schottky metal layer.