公开(公告)号：US10750645B2

公开(公告)日：2020-08-18

申请号：US16218468

申请日：2018-12-12

Applicant: Texas Instruments Incorporated

Inventor： John Charles Ehmke ,  Scott Patrick Overmann ,  Sean Christopher O'Brien

IPC: G02F1/1333 ,  G02B27/01 ,  H05K7/20 ,  B60K35/00

Abstract: In described examples, an image-generating panel is arranged for modulating a projection beam to include a modulated optical image. A cooling device is arranged to transfer heat received from the image-generating panel to a heat sink. The cooling device is arranged to receive the projection beam on a first side and to transmit the projection beam from a second side. The heat received from the image-generating panel can include heat generated by the image-generating panel in response to incidental sunlight.