Invention Grant
- Patent Title: Autostereoscopic display apparatus and filter therefor
- Patent Title (中): 自动立体显示装置及其过滤器
-
Application No.: US12066682Application Date: 2006-09-11
-
Publication No.: US08259241B2Publication Date: 2012-09-04
- Inventor: Cornelis Van Berkel
- Applicant: Cornelis Van Berkel
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- Agent Larry Liberchuk
- Priority: EP05108562 20050916
- International Application: PCT/IB2006/053206 WO 20060911
- International Announcement: WO2007/031931 WO 20070322
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1343

Abstract:
An autostereoscopic display apparatus (8), comprising: a plurality of individually addressable display elements (2) arranged in an array of rows and columns; and light directing means (15) comprising a plurality of light directing elements (16) at a slant angle (α) to the column direction (6); wherein the shape of the individually addressable display elements (2) substantially comprises the shape remaining from a rectangular footprint when one or more cut-outs (2c) is removed; the one or more cut-outs (2c) being positioned relative to the slanted angle (α) of the light directing elements (16) such as to provide a reduction in brightness variation along the row direction (4) compared to what individually addressable display elements shaped according to the rectangular footprint would provide.
Public/Granted literature
- US20080218855A1 Autostereoscopic Display Apparatus and Filter Therefor Public/Granted day:2008-09-11
Information query
IPC分类: