发明授权
US07772534B2 Display device and projector for modulating irradiation light to form an optical image and displaying the optical image having a spatial light modulation element with plural sub-pixels
有权
用于调制照射光以形成光学图像并显示具有多个子像素的具有空间光调制元件的光学图像的显示装置和投影仪
- 专利标题： Display device and projector for modulating irradiation light to form an optical image and displaying the optical image having a spatial light modulation element with plural sub-pixels
- 专利标题（中）： 用于调制照射光以形成光学图像并显示具有多个子像素的具有空间光调制元件的光学图像的显示装置和投影仪
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申请号： US11845488申请日： 2007-08-27
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公开(公告)号： US07772534B2公开(公告)日： 2010-08-10
- 发明人: Yoshitaka Ito
- 申请人： Yoshitaka Ito
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2006-245758 20060911
- 主分类号： H01L27/00
- IPC分类号： H01L27/00
摘要：
A display device for modulating irradiation light with a spatial light modulation element to form an optical image, and displaying the optical image, includes a light source for emitting the irradiation light including four kinds of colored light having wavelength ranges, a temporal colored light separating section that spatially separates the irradiation light by the wavelength range to generate first irradiation light, and second irradiation light alternately every sub-frame period, a spatial colored light separating section that spatially separates the colored light included in each of the first irradiation light and the second irradiation light, and a spatial light modulation element provided with a plurality of sub-pixels, capable of independently modulating every sub-frame period.
公开/授权文献
- US20080062386A1 DISPLAY DEVICE AND PROJECTOR 公开/授权日：2008-03-13
信息查询
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