会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 43. 发明授权
    • Projection type image display device
    • 投影型图像显示装置
    • US07202917B2
    • 2007-04-10
    • US10311467
    • 2001-06-13
    • Hiromi KatohHiroshi NakanishiHiroshi HamadaAkihito JindaTadashi KawamuraTakashi Shibatani
    • Hiromi KatohHiroshi NakanishiHiroshi HamadaAkihito JindaTadashi KawamuraTakashi Shibatani
    • H04N9/12H04N9/31
    • H04N9/3188H04N9/3111H04N9/3167
    • A light source, an image display panel including multiple pixel regions, each of which modulates light, light control means for focusing light from the light source onto associated pixel regions according to their wavelength ranges, and optical systems that form an image on a projection plane by the light that has been modulated by the panel are provided. A circuit for generating data representing multiple image subframes from data representing each image frame as a component of the image and getting the subframes displayed by the panel time-sequentially, and an image shifter for shifting a selected one of the subframes on the projection plane are further provided. The same area on the projection plane is sequentially irradiated with light rays that have been modulated by different pixel regions of the panel and that fall within respectively different wavelength ranges.
    • 光源,包括调制光的多个像素区域的图像显示面板,根据其波长范围将来自光源的光聚焦到相关联的像素区域上的光控制装置,以及在投影平面上形成图像的光学系统 通过由面板调制的光被提供。 一种电路,用于从表示每个图像帧的数据生成表示多个图像子帧的数据作为图像的分量,并且按时间顺序获取由面板显示的子帧;以及图像移位器,用于移动投影平面上的所选择的一个子帧, 进一步提供。 投射平面上的相同区域依次被已经被面板的不同像素区域调制并分别落在不同波长范围内的光线照射。