Invention Grant
- Patent Title: Auto-stereoscopic display device and driving method
- Patent Title (中): 自动立体显示装置及驱动方法
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Application No.: US14396409Application Date: 2013-04-22
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Publication No.: US09258551B2Publication Date: 2016-02-09
- Inventor: Christiaan Varekamp
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- International Application: PCT/IB2013/053163 WO 20130422
- International Announcement: WO2013/160815 WO 20131031
- Main IPC: H04N13/04
- IPC: H04N13/04 ; G02B27/22 ; F21V5/00
Abstract:
The invention provides a directional back-light arrangement for an auto-stereoscopic display in which different parts of the backlight arrangement point in different directions. This means that different parts of the backlight arrangement will be suitable for directing images in different directions, while reducing the effect of optical aberrations resulting from large exit angles.
Public/Granted literature
- US20150085091A1 AUTO-STEREOSCOPIC DISPLAY DEVICE AND DRIVING METHOD Public/Granted day:2015-03-26
Information query
