公开(公告)号：US20180275449A1

公开(公告)日：2018-09-27

申请号：US15660983

申请日：2017-07-27

Applicant: CHAMP VISION DISPLAY INC.

Inventor： Jhong-Hao Wu ,  Chin-Ku Liu ,  Fa-Chih Liu ,  Yi-Yu Tsai ,  Hsin-Hung Lee ,  Chiao-Chih Yang

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133504 ,  G02B5/0231 ,  G02B6/0053 ,  G02B6/0078 ,  G02F1/133308 ,  G02F1/13336 ,  G02F1/133512 ,  G02F1/133524 ,  G02F1/133526 ,  G02F1/133528 ,  G02F2001/133388 ,  G02F2001/133538

Abstract: A display apparatus including a display, a prism module and a filter layer is provided. The prism module is disposed on the display. The prism module includes a transparent substrate and a plurality of prism structures. The prism structures are located on the transparent substrate, and a plurality of tips of the prism structures is located away from the display. The filter layer is disposed between the prism module and the display, or the prism module is disposed between the filter layer and the display.

公开(公告)号：US10598977B2

公开(公告)日：2020-03-24

申请号：US15660983

申请日：2017-07-27

Applicant: CHAMP VISION DISPLAY INC.

Inventor： Jhong-Hao Wu ,  Chin-Ku Liu ,  Fa-Chih Liu ,  Yi-Yu Tsai ,  Hsin-Hung Lee ,  Chiao-Chih Yang

IPC: G02F1/1335 ,  G02F1/1333 ,  G02B5/02 ,  G02B5/30 ,  G02B5/04 ,  F21V8/00

Abstract: A display apparatus including a display, a prism module and a filter layer is provided. The prism module is disposed on the display. The prism module includes a transparent substrate and a plurality of prism structures. The prism structures are located on the transparent substrate, and a plurality of tips of the prism structures is located away from the display. The filter layer is disposed between the prism module and the display, or the prism module is disposed between the filter layer and the display.