Invention Grant
US06344710B2 Dye combinations for multiple bandpass filters for video displays
失效
用于视频显示的多个带通滤波器的染料组合
- Patent Title: Dye combinations for multiple bandpass filters for video displays
- Patent Title (中): 用于视频显示的多个带通滤波器的染料组合
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Application No.: US09756195Application Date: 2001-01-09
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Publication No.: US06344710B2Publication Date: 2002-02-05
- Inventor: Chia-Chi Teng , Suk Youn Suh , George Malinoski
- Applicant: Chia-Chi Teng , Suk Youn Suh , George Malinoski
- Main IPC: H01J3100
- IPC: H01J3100
Abstract:
A bandpass filter containing specific combinations of the dyes to yield filters which are adapted to selectively transmit predetermined primary color wavelengths of an electromagnetic spectrum as well as selectively absorb wavelengths other than the predetermined primary color wavelengths. The multiple bandpass filters are employed to improve the images on CRT screens and plasma display panels.
Public/Granted literature
- US20010002779A1 Dye combinations for multiple bandpass filters for video displays Public/Granted day:2001-06-07
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