Invention Grant
- Patent Title: Projection display
-
Application No.: US16610584Application Date: 2018-04-27
-
Publication No.: US11624972B2Publication Date: 2023-04-11
- Inventor: Sven Fröhlich , Sven B. Kiriczi
- Applicant: DOCTER OPTICS SE
- Applicant Address: DE Neustadt an der Orla
- Assignee: DOCTER OPTICS SE
- Current Assignee: DOCTER OPTICS SE
- Current Assignee Address: DE Neustadt an der Orla
- Agency: Barnes & Thornburg LLP
- Priority: DE102017004562.3 20170514
- International Application: PCT/EP2018/060846 WO 20180427
- International Announcement: WO2018/210549 WO 20181122
- Main IPC: G03B21/20
- IPC: G03B21/20

Abstract:
The present disclosure relates to a projection display, wherein the projection display comprises a support on which a projector lens array with a plurality of projector lenses is arranged, wherein on a side of the support facing away from the projector lens array, an object structure array with a plurality of object structures is arranged, wherein at least one projector lens is associated with one object structure, such that the projections of the object structures superpose through the projector lenses to form a full image.
Public/Granted literature
- US20200159100A1 PROJECTION DISPLAY Public/Granted day:2020-05-21
Information query