-
公开(公告)号：EP2859402B1
公开(公告)日：2017-11-22
申请号：EP12877856.0
申请日：2012-06-01
Applicant: LEIA Inc.
Inventor： FATTAL, David, A. , BRUG, James, A. , SANTORI, Charles, M. , FLORENTINO, Marco , PENG, Zhen
CPC classification number: G02B27/22 , G02B6/0036 , G02B6/0043 , G02B6/0058 , G02B6/0068 , G02B6/0078 , G02B27/1086 , H04N13/32
Abstract: A directional backlight is disclosed. The directional backlight has a directional backplane that has a plurality of directional pixels to scatter a plurality of input planar lightbeams into a plurality of directional lightbeams. Each directional lightbeam has a direction and angular spread controlled by characteristics of a directional pixel in the plurality of directional pixels. A modulation layer having a plurality of modulators modulates the plurality of directional lightbeams. The directional backlight can be used to generate a 3D image with multiple views by specifying the characteristics of the directional pixels in the directional backplane.
-
公开(公告)号：EP3301504A1
公开(公告)日：2018-04-04
申请号：EP17202907.6
申请日：2012-06-01
Applicant: LEIA Inc.
Inventor： FATTAL, David A. , BRUG, James A. , SANTORI, Charles M. , FLORENTINO, Marco , PENG, Zhen
CPC classification number: G02B27/22 , G02B6/0036 , G02B6/0043 , G02B6/0058 , G02B6/0068 , G02B6/0078 , G02B27/1086 , H04N13/32
Abstract: A directional backlight is disclosed. The directional backlight has a directional backplane that has a plurality of directional pixels to scatter a plurality of input planar lightbeams into a plurality of directional lightbeams. Each directional lightbeam has a direction and angular spread controlled by characteristics of a directional pixel in the plurality of directional pixels. A modulation layer having a plurality of modulators modulates the plurality of directional lightbeams. The directional backlight can be used to generate a 3D image with multiple views by specifying the characteristics of the directional pixels in the directional backplane.
Abstract translation: 公开了一种定向背光源。 定向背光具有定向背板，其具有多个定向像素以将多个输入平面光束散射到多个定向光束中。 每个定向光束具有由多个定向像素中的定向像素的特性控制的方向和角展度。 具有多个调制器的调制层调制多个定向光束。 通过指定定向背板中的方向性像素的特性，定向背光源可用于生成具有多个视图的3D图像。
-
公开(公告)号：EP2859402A1
公开(公告)日：2015-04-15
申请号：EP12877856.0
申请日：2012-06-01
Applicant: LEIA Inc.
Inventor： FATTAL, David, A. , BRUG, James, A. , SANTORI, Charles, M. , FLORENTINO, Marco , PENG, Zhen
IPC: G02B27/22
CPC classification number: G02B27/22 , G02B6/0036 , G02B6/0043 , G02B6/0058 , G02B6/0068 , G02B6/0078 , G02B27/1086 , H04N13/32
Abstract: A directional backlight is disclosed. The directional backlight has a directional backplane that has a plurality of directional pixels to scatter a plurality of input planar lightbeams into a plurality of directional lightbeams. Each directional lightbeam has a direction and angular spread controlled by characteristics of a directional pixel in the plurality of directional pixels. A modulation layer having a plurality of modulators modulates the plurality of directional lightbeams. The directional backlight can be used to generate a 3D image with multiple views by specifying the characteristics of the directional pixels in the directional backplane.
-
-
Search Results
3
records
(took 0.019 seconds)
