Research Triangle Institute

Swir Vision Systems Inc.

Christopher Gregory

Brian Rhys Stoner

Ethan Klem

Jeffrey Robert Piascik

Brian T Grant

Michael Anthony Bond

Ethan J D Klem

Brian Thomas Hawkins

Charles David Stokes

Enzo Cellini

Nicholas G Baldasaro

Katelyn Lea Sellgren

David E Rogers

Jeffery Allan Hilton, Jr

Katherine Elizabeth Violette

John B Cline

Carmen Procida

Tewodros Tessema

Yun Jin

An optical depth sensing system is provided including an active illumination source; and a colloidal quantum dot photodetector. The colloidal quantum dot photodetector having colloidal quantum dots as a light sensing elements and the system has rise times that are less than 5.0 ns and fall times less than 10.0 ns.

Optical depth sensing systems using high speed colloidal quantum dot photodetectors

Colloidal quantum dot devices are provided including an integrated circuit; a colloidal quantum dot structure on the integrated circuit; and an encapsulation layer on the colloidal quantum dot structure, the encapsulation layer having a thickness from about 0.5 nm to about 500 nm.

Colloidal quantum dot photodetectors having thin encapsulation layers thereon and methods of fabricating the same

A solid waste treatment system includes: a solid-liquid separator module configured to receive mixed solid and liquid waste and separating solid material from the mixed solid and liquid waste; an accumulator and macerator module configured to receive and macerate the solid material from the solid-liquid separator module; a drying module configured to receive and dry the macerated solid material from the accumulator and macerator module; and a combustion module configured to receive and combust the dried macerated solid material from the drying module.

Solid waste treatment system

A liquid waste treatment system includes: a baffle tank subsystem for particle settling; a preprocess tank subsystem downstream of the baffle tank subsystem; a process tank subsystem downstream of the preprocess tank subsystem; and a storage tank subsystem downstream of the process tank subsystem for the storage of treated liquid. A Microbial Fuel Cell (MFC) processing module may be included and may be inserted into the preprocess tank subsystem or implemented in a second process tank downstream of the process tank subsystem. A faster disinfection may occur in the process tank subsystem, and a slower disinfection may occur in the second process tank according to distinct respective kill curves. An electrochemical cell may be operated in a pulse mode in liquid waste in a pulsed mode.

Liquid waste treatment system

Growing community of inventors

Chapel Hill, NC, United States of America

Christopher Gregory