公开(公告)号：US20210263361A1

公开(公告)日：2021-08-26

申请号：US17244015

申请日：2021-04-29

Applicant: US Gov't as represented by Secretary of Air Force

Inventor： Joshua K. Lentz

IPC: G02F1/1333 ,  G09F9/302 ,  G06F3/14

Abstract: A system, apparatus, and method include a first display device having a first set of pixels adapted to output light; a second display device having a second set of pixels adapted to output light; a first transparent plate spaced apart from each of the first display device and the second display device. The first transparent plate includes a first set of photonic crystal structures arranged in a first direction and adapted to deviate a first path of the light transmitted from the first and second set of pixels at a first angle. A second transparent plate is spaced apart from the first transparent plate and includes a second set of photonic crystal structures arranged in a second direction different from the first direction and adapted to deviate a second path of the light transmitted through the first transparent plate at a second angle to create a third path of light.

公开(公告)号：US11726358B2

公开(公告)日：2023-08-15

申请号：US17244015

申请日：2021-04-29

Applicant: US Gov't as represented by Secretary of Air Force

Inventor： Joshua K. Lentz

IPC: G02F1/1333 ,  G09F9/302 ,  G06F3/14

CPC classification number: G02F1/13336 ,  G06F3/1446 ,  G09F9/3026 ,  G02F2202/32

Abstract: A system, apparatus, and method include a first display device having a first set of pixels adapted to output light; a second display device having a second set of pixels adapted to output light; a first transparent plate spaced apart from each of the first display device and the second display device. The first transparent plate includes a first set of photonic crystal structures arranged in a first direction and adapted to deviate a first path of the light transmitted from the first and second set of pixels at a first angle. A second transparent plate is spaced apart from the first transparent plate and includes a second set of photonic crystal structures arranged in a second direction different from the first direction and adapted to deviate a second path of the light transmitted through the first transparent plate at a second angle to create a third path of light.