Invention Grant
- Patent Title: Display apparatus with a prism module including a corner prism set disposed on a corner region
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Application No.: US15250890Application Date: 2016-08-29
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Publication No.: US10067369B2Publication Date: 2018-09-04
- Inventor: Chin-Ku Liu , Jhong-Hao Wu , Fa-Chih Liu
- Applicant: CHAMP VISION DISPLAY INC.
- Applicant Address: TW Hsinchu County
- Assignee: CHAMP VISION DISPLAY INC.
- Current Assignee: CHAMP VISION DISPLAY INC.
- Current Assignee Address: TW Hsinchu County
- Agency: JCIPRNET
- Priority: TW104136597A 20151106; TW105123534A 20160726
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1335

Abstract:
A display apparatus including a display device having a display area and a frame area surrounding the display area, a prism module and a transparent element is provided. The corner regions of the frame are adjacent to the corners of the display area respectively. The prism module includes at least one corner prism set disposed on at least one of the corner regions. The transparent element is disposed between the display device and the prism module, and covers the corner regions. The transparent element includes a light entering surface facing the display device, a light exiting surface, and a plurality of side surfaces connected with the light entering surface and the light exiting surface. At least one of the side surfaces located in the corner regions is an inclined surface. The light entering surface connected to the inclined surface is retracted in a direction toward the display area.
Public/Granted literature
- US20170131584A1 DISPLAY APPARATUS Public/Granted day:2017-05-11
Information query
IPC分类: