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:
Sep. 05, 2006
Filed:
Jan. 09, 2002
Kevin K. Lee, Cambridge, MA (US);
Desmond R. Lim, Cambridge, MA (US);
Kazumi Wada, Lexington, MA (US);
Lionel C. Kimmerling, Concord, MA (US);
Kevin K. Lee, Cambridge, MA (US);
Desmond R. Lim, Cambridge, MA (US);
Kazumi Wada, Lexington, MA (US);
Lionel C. Kimmerling, Concord, MA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
A high density integrated optical chip. The optical chip features an optical function connected to a low minimum bending radius dielectric waveguide, and a large mode field size dielectric waveguide to interface with an external optical device, such as an optical fiber. The large mode field size dielectric waveguide is optically connected to the low minimum bending radius dielectric waveguide on the optical chip.