发明申请
- 专利标题: IMAGE DISPLAY DEVICE
- 专利标题(中): 图像显示设备
-
申请号: US12756831申请日: 2010-04-08
-
公开(公告)号: US20100265281A1公开(公告)日: 2010-10-21
- 发明人: Norimasa FURUKAWA , Mitsuyasu Asano
- 申请人: Norimasa FURUKAWA , Mitsuyasu Asano
- 优先权: JPP2009-099177 20090415
- 主分类号: G09G5/10
- IPC分类号: G09G5/10
摘要:
The image display device includes a light source section having light emitting subsections; a display panel; and a display control section performing a control. An input frame image is decomposed into a plurality of field images and the field images are displayed in a field sequential manner. A differential image for each of the three primary-color components is obtained by subtracting a common luminance portion from the subsection-drive frame image. The differential image and a common image configured of the common luminance portion are sequentially outputted to the display panel in a time-divisional manner. In the first field period for outputting the differential image of a primary color component, corresponding primary color light is emitted, and in a second field period for outputting the common image, multiple kinds of primary color light, corresponding to the primary-color components configuring the common luminance portion, are emitted together.