公开(公告)号：US11015830B2

公开(公告)日：2021-05-25

申请号：US16195225

申请日：2018-11-19

Applicant: Johnson Controls Technology Company

Inventor： Joseph Mann

IPC: F24F11/523 ,  H05B47/11 ,  F21V8/00 ,  G09G5/02 ,  F24F11/56 ,  F24F11/64 ,  G09G5/10 ,  G09G3/00

Abstract: A controller configured to provision on a surface of an environment includes a projector configured to project light for a user interface through an opening in the surface, wherein the projector is located on a first side of the surface. The controller includes a waveguide located within the opening of the surface, wherein the waveguide is configured to transmit the light from the projector through the opening in the surface. The controller further includes a direction element located on a second side of the surface, wherein the direction element is configured to direct the light from the projector to a user.

公开(公告)号：US20200158366A1

公开(公告)日：2020-05-21

申请号：US16195225

申请日：2018-11-19

Applicant: Johnson Controls Technology Company

Inventor： Joseph Mann

IPC: F24F11/523 ,  H05B37/02 ,  F21V8/00 ,  G09G5/10 ,  G09G5/02 ,  F24F11/56 ,  F24F11/64

Abstract: A controller configured to provision on a surface of an environment includes a projector configured to project light for a user interface through an opening in the surface, wherein the projector is located on a first side of the surface. The controller includes a waveguide located within the opening of the surface, wherein the waveguide is configured to transmit the light from the projector through the opening in the surface. The controller further includes a direction element located on a second side of the surface, wherein the direction element is configured to direct the light from the projector to a user.