Invention Grant
- Patent Title: Method of making holographic storage medium
- Patent Title (中): 制作全息存储介质的方法
-
Application No.: US13028807Application Date: 2011-02-16
-
Publication No.: US08728685B2Publication Date: 2014-05-20
- Inventor: Andrew A. Burns , Sumeet Jain , Pradeep Jeevaji Nadkarni , Shantaram Narayan Naik , Arunkumar Natarajan , Kiran ArunKumar Puthamane , Michael T. Takemori , Vinodkumar Vasudevan
- Applicant: Andrew A. Burns , Sumeet Jain , Pradeep Jeevaji Nadkarni , Shantaram Narayan Naik , Arunkumar Natarajan , Kiran ArunKumar Puthamane , Michael T. Takemori , Vinodkumar Vasudevan
- Applicant Address: NL
- Assignee: Sabic Innovative Plastics IP B.V.
- Current Assignee: Sabic Innovative Plastics IP B.V.
- Current Assignee Address: NL
- Agency: Cantor Colburn LLP
- Main IPC: G03H1/04
- IPC: G03H1/04 ; G03H1/00

Abstract:
Articles for recording a holographic image are described. The articles include a holographic recording medium having a plurality of surfaces, having a transparent polymeric binder and a photochemically active dye, the holographic recording medium having a holographic image recorded therein formed by exposed areas of the photochemically active dye and unexposed areas of the photochemically active dye; and a first light-blocking layer or material over a first surface of the holographic recording medium from which surface the holographic image is viewed, the light blocking layer or material absorbing light in the wavelength range to which the photochemically active dye is sensitive and allowing transmission of light in a different wavelength range for viewing the holographic image.
Public/Granted literature
- US20120208110A1 HOLOGRAPHIC STORAGE MEDIUM AND METHOD OF MAKING HOLOGRAPHIC STORAGE MEDIUM Public/Granted day:2012-08-16
Information query