Invention Application
- Patent Title: Optical Film Arrangements for Electronic Device Displays
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Application No.: US17003816Application Date: 2020-08-26
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Publication No.: US20210072556A1Publication Date: 2021-03-11
- Inventor: ByoungSuk Kim , Yi Huang , Jun Qi , Victor H. Yin , Seung Wook Kim , Nicolas V. Scapel , Yi-Pai Huang
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Main IPC: G02B30/29
- IPC: G02B30/29 ; H04N13/305 ; H04N13/383

Abstract:
A lenticular display may be formed with convex curvature. The lenticular display may have a lenticular lens film with lenticular lenses that extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display. To enable more curvature in the display while ensuring satisfactory stereoscopic display performance, the display may have stereoscopic zones and non-stereoscopic zones. A central stereoscopic zone may be interposed between first and second non-stereoscopic zones. The non-stereoscopic zones may have more curvature than the stereoscopic zone. To prevent crosstalk within the lenticular display, a louver film may be incorporated into the display. The louver film may have a plurality of transparent portions separated by opaque walls. The opaque walls may control the emission angle of light from the display, reducing crosstalk. The louver film may be interposed between the lenticular lens film and the display panel.
Public/Granted literature
- US11782190B2 Optical film arrangements for electronic device displays Public/Granted day:2023-10-10
Information query