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:
Dec. 13, 1994
Filed:
Dec. 24, 1992
Applicant:
Inventors:
Assignee:
National Science Counsel, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ; H01S / ;
U.S. Cl.
CPC ...
257 22 ; 257 15 ; 257 18 ; 257 64 ; 257461 ; 257432 ; 257451 ; 372 46 ; 372 48 ;
Abstract
An opto-electronic device with the physical and chemical characteristics at the junction thereof being well matched is disclosed. The opto-etectronic device includes a wafer, a first layer grown on the wafer, and a second layer grown on the first layer, wherein one of the first and second layers is an ordered structure while the other is a disordered structure.