公开(公告)号：US20240203953A1

公开(公告)日：2024-06-20

申请号：US18511649

申请日：2023-11-16

申请人： KORRUS, INC.

发明人： Paul Kenneth PICKARD ,  Sina AFSHARI ,  Raghuram L.V. PETLURI ,  Benjamin HARRISON

IPC分类号： H01L25/075 ,  H01L33/50

CPC分类号： H01L25/0753 ,  H01L33/502 ,  H01L33/507

摘要： A digital content display includes a backlight that includes a violet-light emitting LED having an approximately 425 nm centered wavelength and a long-blue emitting LED having an approximately 470 nm centered wavelength, a spectrum conversion material adapted to receive light from at least one of the violet-light emitting LED and the long-blue emitting LED and converting at least a portion of received lights into green light with a half-max bandwidth of less than 30 nm, a green sub-pixel color filter, a red sub-pixel color filter and a blue sub-pixel color filter.

公开(公告)号：US20230233717A1

公开(公告)日：2023-07-27

申请号：US18128609

申请日：2023-03-30

申请人： KORRUS, INC.

发明人： Benjamin HARRISON

IPC分类号： A61L2/08 ,  H05B47/115 ,  H05B47/155 ,  H05B47/17

CPC分类号： A61L2/084 ,  H05B47/115 ,  H05B47/155 ,  H05B47/17 ,  A61L2202/11 ,  A61L2202/14

摘要： A light system for suppressing a microbe having a photosensitive defense mechanism, said light system comprising a plurality of light sources comprising at least, a first light source configured for emitting a first light having a first wavelength suitable for photolyzing or otherwise inactivating the microbe; and a second light source configured for emitting a second light having a second wavelength, different from said first wavelength, suitable for disrupting said photosensitive defense mechanism; a controller for selectively powering said plurality of light sources in a plurality of modes to emit emitted light from said light system, said plurality of modes comprises at least a first mode and a second mode, wherein said emitted light is white light in at least one of said first mode or said second mode.

公开(公告)号：US20220334305A1

公开(公告)日：2022-10-20

申请号：US17859073

申请日：2022-07-07

申请人： KORRUS, INC.

发明人： Benjamin HARRISON ,  Paul Kenneth PICKARD

IPC分类号： F21V8/00

摘要： A method includes determining a first amount of equivalent melanopic lux (EML) based on an actual time of day or an intended time of day, providing, via one or more sources, light configured to emit a first set of spectra that causes the first amount of EML and providing a light guide configured to receive and reflect the light toward an electronic paper (e-paper) display, the light guide being in front of the e-paper display in relation to the reader.