Invention Application
- Patent Title: AUTOSTEREOSCOPIC DISPLAY DEVICE
- Patent Title (中): 自动显示设备
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Application No.: PCT/IB2012/052695Application Date: 2012-05-30
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Publication No.: WO2012164496A1Publication Date: 2012-12-06
- Inventor: NEWTON, Philip Steven , JOHNSON, Mark Thomas , KROON, Bart , KRIJN, Marcellinus Petrus Carolus Michael , SEMPEL, Adrianus , DE ZWART, Siebe Tjerk
- Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. , NEWTON, Philip Steven , JOHNSON, Mark Thomas , KROON, Bart , KRIJN, Marcellinus Petrus Carolus Michael , SEMPEL, Adrianus , DE ZWART, Siebe Tjerk
- Applicant Address: Groenewoudseweg 1 NL-5621 BA Eindhoven NL
- Assignee: KONINKLIJKE PHILIPS ELECTRONICS N.V.,NEWTON, Philip Steven,JOHNSON, Mark Thomas,KROON, Bart,KRIJN, Marcellinus Petrus Carolus Michael,SEMPEL, Adrianus,DE ZWART, Siebe Tjerk
- Current Assignee: KONINKLIJKE PHILIPS ELECTRONICS N.V.,NEWTON, Philip Steven,JOHNSON, Mark Thomas,KROON, Bart,KRIJN, Marcellinus Petrus Carolus Michael,SEMPEL, Adrianus,DE ZWART, Siebe Tjerk
- Current Assignee Address: Groenewoudseweg 1 NL-5621 BA Eindhoven NL
- Agency: KROEZE, John et al.
- Priority: EP11168109.4 20110530
- Main IPC: G02B27/22
- IPC: G02B27/22 ; H04N13/04
Abstract:
An autostereoscopic display device uses a display arrangement such as an emissive display arrangement or a reflective display arrangement and an autostereoscopic lens arrangement. A light controlling layer is provided between the display arrangement and the lens arrangement, with a refractive index lower than the surrounding materials. This reduces waveguiding in the lens arrangement by increasing the total internal reflection for shallow angles (near the plane of the display) before the light enters the lens arrangement.
Information query
