公开(公告)号：US11454847B2

公开(公告)日：2022-09-27

申请号：US16568201

申请日：2019-09-11

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Ajit Ninan ,  Chun Chi Wan ,  Timo Kunkel ,  Michael Eugene Miller

IPC: G02F1/13357 ,  F21V9/08 ,  G02B5/20 ,  G02B5/22 ,  H01L27/32 ,  H01L51/56 ,  B82Y20/00 ,  H04N13/334 ,  G02F1/1335

Abstract: A display system comprises light sources configured to emit first light with a first spectral power distribution; light regeneration layers configured to be stimulated by the first light and to convert at least a portion of the first light and recycled light into second light, the second light comprising (a) primary spectral components that correspond to primary colors and (b) secondary spectral components that do not correspond to the primary colors; and notch filter layers configured to receive a portion of the second light and to filter out the secondary spectral components from the portion of the second light. The portion of the second light can be directed to a viewer of the display system and configured to render images viewable to the viewer.

公开(公告)号：US09746157B2

公开(公告)日：2017-08-29

申请号：US14030896

申请日：2013-09-18

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Ajit Ninan ,  Chun Chi Wan ,  Timo Kunkel ,  Michael Eugene Miller

IPC: F21V9/00 ,  F21V9/10 ,  F21V9/08 ,  B82Y20/00 ,  F21V9/16 ,  G02F1/1335 ,  H04N13/04

CPC classification number: F21V9/40 ,  B82Y20/00 ,  F21V9/08 ,  F21V9/30 ,  G02B5/201 ,  G02B5/22 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133617 ,  G02F2001/133614 ,  G02F2202/046 ,  H01L27/322 ,  H01L51/56 ,  H01L2251/5369 ,  H04N13/334 ,  Y10S977/774

Abstract: A display system comprises light sources configured to emit first light with a first spectral power distribution; light regeneration layers configured to be stimulated by the first light and to convert at least a portion of the first light and recycled light into second light, the second light comprising (a) primary spectral components that correspond to primary colors and (b) secondary spectral components that do not correspond to the primary colors; and notch filter layers configured to receive a portion of the second light and to filter out the secondary spectral components from the portion of the second light. The portion of the second light can be directed to a viewer of the display system and configured to render images viewable to the viewer.

公开(公告)号：US10443818B2

公开(公告)日：2019-10-15

申请号：US15596564

申请日：2017-05-16

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Ajit Ninan ,  Chun Chi Wan ,  Timo Kunkel ,  Michael Eugene Miller

IPC: G02B5/20 ,  H01L27/32 ,  G02B5/22 ,  H01L51/56 ,  F21V9/40 ,  F21V9/08 ,  G02F1/1335 ,  B82Y20/00 ,  F21V9/30 ,  H04N13/334

Abstract: A display system comprises light sources configured to emit first light with a first spectral power distribution; light regeneration layers configured to be stimulated by the first light and to convert at least a portion of the first light and recycled light into second light, the second light comprising (a) primary spectral components that correspond to primary colors and (b) secondary spectral components that do not correspond to the primary colors; and notch filter layers configured to receive a portion of the second light and to filter out the secondary spectral components from the portion of the second light. The portion of the second light can be directed to a viewer of the display system and configured to render images viewable to the viewer.

公开(公告)号：US20200003394A1

公开(公告)日：2020-01-02

申请号：US16568201

申请日：2019-09-11

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Ajit Ninan ,  Chun Chi Wan ,  Timo Kunkel ,  Michael Eugene Miller

IPC: F21V9/40 ,  F21V9/08 ,  G02F1/1335 ,  G02B5/20 ,  G02B5/22 ,  H01L27/32 ,  H01L51/56

Abstract: A display system comprises light sources configured to emit first light with a first spectral power distribution; light regeneration layers configured to be stimulated by the first light and to convert at least a portion of the first light and recycled light into second light, the second light comprising (a) primary spectral components that correspond to primary colors and (b) secondary spectral components that do not correspond to the primary colors; and notch filter layers configured to receive a portion of the second light and to filter out the secondary spectral components from the portion of the second light. The portion of the second light can be directed to a viewer of the display system and configured to render images viewable to the viewer.