公开(公告)号：US09099046B2

公开(公告)日：2015-08-04

申请号：US14215856

申请日：2014-03-17

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Lorne A. Whitehead ,  Gregory John Ward ,  Louis D. Silverstein ,  Helge Seetzen

IPC: G09G3/34 ,  G09G3/36 ,  G09G3/32

CPC classification number: G09G3/3607 ,  G09G3/32 ,  G09G3/3406 ,  G09G3/3413 ,  G09G3/3426 ,  G09G3/3433 ,  G09G3/3611 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2360/16

Abstract: Dual modulator displays are disclosed incorporating a phosphorescent plate interposed in the optical path between a light source modulation layer and a display modulation layer. Spatially modulated light output from the light source modulation layer impinges on the phosphorescent plate and excites corresponding regions of the phosphorescent plate which in turn emit light having different spectral characteristics than the light output from the light source modulation layer. Light emitted from the phosphorescent plate is received and further modulated by the display modulation layer to provide the ultimate display output.

Abstract translation: 公开了一种双调制器显示器，其结合插入在光源调制层和显示调制层之间的光路中的磷光板。 从光源调制层输出的空间调制光照射在磷光板上，激发磷光板的相应区域，该相应区域又发射具有比从光源调制层输出的光的光谱特性不同的光。 从磷光板发射的光被显示调制层接收并进一步调制，以提供最终的显示输出。

公开(公告)号：US20140198142A1

公开(公告)日：2014-07-17

申请号：US14215856

申请日：2014-03-17

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Lorne A. Whitehead ,  Gregory John Ward ,  Louis D. Silverstein ,  Helge Seetzen

IPC: G09G3/34 ,  G09G3/32

CPC classification number: G09G3/3607 ,  G09G3/32 ,  G09G3/3406 ,  G09G3/3413 ,  G09G3/3426 ,  G09G3/3433 ,  G09G3/3611 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2360/16

Abstract: Dual modulator displays are disclosed incorporating a phosphorescent plate interposed in the optical path between a light source modulation layer and a display modulation layer. Spatially modulated light output from the light source modulation layer impinges on the phosphorescent plate and excites corresponding regions of the phosphorescent plate which in turn emit light having different spectral characteristics than the light output from the light source modulation layer. Light emitted from the phosphorescent plate is received and further modulated by the display modulation layer to provide the ultimate display output.

Abstract translation: 公开了一种双调制器显示器，其结合插入在光源调制层和显示调制层之间的光路中的磷光板。 从光源调制层输出的空间调制光照射在磷光板上，激发磷光板的相应区域，该相应区域又发射具有比从光源调制层输出的光的光谱特性不同的光。 从磷光板发射的光被显示调制层接收并进一步调制，以提供最终的显示输出。