Invention Grant
- Patent Title: Films comprising bright silver based quaternary nanostructures
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Application No.: US17166788Application Date: 2021-02-03
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Publication No.: US11407940B2Publication Date: 2022-08-09
- Inventor: Ravisubhash Tangirala , Jay Yamanaga , Wenzhou Guo , Christopher Sunderland , Ashenafi Damtew Mamuye , Chunming Wang , Eunhee Hwang , Nahyoung Kim
- Applicant: Nanosys, Inc.
- Applicant Address: US CA Milpitas
- Assignee: Nanosys, Inc.
- Current Assignee: Nanosys, Inc.
- Current Assignee Address: US CA Milpitas
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: C09K11/02
- IPC: C09K11/02 ; C09K11/62 ; B32B15/04 ; B32B15/09 ; B32B17/06 ; B29B7/90 ; C08J5/18 ; G02B1/00 ; G02F1/13357 ; G02F1/1335 ; B82Y20/00 ; B82Y30/00 ; B82Y40/00
Abstract:
Disclosed are films comprising Ag, In, Ga, and S (AIGS) nanostructures and at least one ligand bound to the nanostructures. In some embodiment, the AIGS nanostructures have a photon conversion efficiency of greater than 32% and a peak wavelength emission of 480-545 nm. In some embodiments, the nanostructures have an emission spectrum with a FWHM of 24-38 nm.
Public/Granted literature
- US20220195294A1 FILMS COMPRISING BRIGHT SILVER BASED QUATERNARY NANOSTRUCTURES Public/Granted day:2022-06-23
Information query
