Invention Grant
- Patent Title: Embedded stereoscopic 3D display and 2D display film stack
- Patent Title (中): 嵌入式立体3D显示和2D显示胶片堆叠
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Application No.: US12241502Application Date: 2008-09-30
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Publication No.: US08004622B2Publication Date: 2011-08-23
- Inventor: John C. Schultz , Michael J. Sykora , Martin Kristoffersen , Kathy L. Hagen , Glenn E. Casner , Bonnie W. Albrecht , Robert L. Brott , Scott E. Brigham , John C. Nelson
- Applicant: John C. Schultz , Michael J. Sykora , Martin Kristoffersen , Kathy L. Hagen , Glenn E. Casner , Bonnie W. Albrecht , Robert L. Brott , Scott E. Brigham , John C. Nelson
- Applicant Address: US MN Saint Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN Saint Paul
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
An LCD device with 3D and 2D sections. The device includes an LCD panel, a light guide with a backlight, and an embedded 3D-2D film stack positioned between the LCD panel and the light guide. The 3D and 2D sections provide for simultaneously viewing visual content in 3D and 2D formats. The device can also include a frame providing a barrier between the 3D and 2D sections and can include other features to enhance the display.
Public/Granted literature
- US20090091667A1 EMBEDDED STEREOSCOPIC 3D DISPLAY AND 2D DISPLAY FILM STACK Public/Granted day:2009-04-09
Information query
IPC分类:
