Invention Grant
US08027108B2 System and method for projection systems using sequential color techniques 有权
使用顺序彩色技术的投影系统的系统和方法

  • Patent Title: System and method for projection systems using sequential color techniques
  • Patent Title (中): 使用顺序彩色技术的投影系统的系统和方法
  • Application No.: US11398244
    Application Date: 2006-04-05
  • Publication No.: US08027108B2
    Publication Date: 2011-09-27
  • Inventor: Gregory S. Pettitt
  • Applicant: Gregory S. Pettitt
  • Applicant Address: US TX Dallas
  • Assignee: Texas Instruments Incorporated
  • Current Assignee: Texas Instruments Incorporated
  • Current Assignee Address: US TX Dallas
  • Agent Charles A. Brill; Wade James Brady, III; Frederick J. Telecky, Jr.
  • Main IPC: G02B5/22
  • IPC: G02B5/22
System and method for projection systems using sequential color techniques
Abstract:
A projection system using a sequential color filter is provided. The sequential color filter utilizes various colors, such as red, blue, and green, divided into segments to produce images. Each color may be divided into two or more segments and arranged such that high sequential color rates may be obtained to help reduce the rainbow effect. The colors may be arranged such that the sequential color filter is symmetrical in the sense that the sequential color filter is divided into approximately equal regions wherein each region has approximately an equal amount of respective colors.
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