Invention Grant
- Patent Title: Compact holographic display device
- Patent Title (中): 紧凑型全息显示装置
-
Application No.: US12447111Application Date: 2007-10-26
-
Publication No.: US08416479B2Publication Date: 2013-04-09
- Inventor: Bo Kroll , Ralf Haussler , Armin Schwerdtner
- Applicant: Bo Kroll , Ralf Haussler , Armin Schwerdtner
- Applicant Address: LU Munsbach
- Assignee: Seereal Technologies S.A.
- Current Assignee: Seereal Technologies S.A.
- Current Assignee Address: LU Munsbach
- Agency: Saul Ewing LLP
- Priority: GB0621360.7 20061026; GB0625838.8 20061222; GB0705398.6 20070321; GB0705399.4 20070321; GB0705401.8 20070321; GB0705402.6 20070321; GB0705403.4 20070321; GB0705404.2 20070321; GB0705405.9 20070321; GB0705406.7 20070321; GB0705407.5 20070321; GB0705408.3 20070321; GB0705409.1 20070321; GB0705410.9 20070321; GB0705411.7 20070321; GB0705412.5 20070321
- International Application: PCT/EP2007/061508 WO 20071026
- International Announcement: WO2008/049909 WO 20080502
- Main IPC: G03H1/08
- IPC: G03H1/08
Abstract:
Holographic display device comprising a first EASLM and a second EASLM, the pair permitting independent modification of phase and amplitude, in which holographic reconstruction is visible through one or more virtual observer windows. An advantage is that an observer may view a holographic reconstruction through one or more virtual observer windows from a device housing a pair of EASLMs which permit independent modification of phase and amplitude.
Public/Granted literature
- US20100046050A1 COMPACT HOLOGRAPHIC DISPLAY DEVICE Public/Granted day:2010-02-25
Information query
