Invention Grant
US07477304B2 Two narrow band and one wide band color filter for increasing color image sensor sensitivity
有权
两个窄带和一个宽带彩色滤光片，可提高彩色图像传感器的灵敏度
- Patent Title: Two narrow band and one wide band color filter for increasing color image sensor sensitivity
- Patent Title (中): 两个窄带和一个宽带彩色滤光片，可提高彩色图像传感器的灵敏度
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Application No.: US10926345Application Date: 2004-08-26
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Publication No.: US07477304B2Publication Date: 2009-01-13
- Inventor: Shane Ching-Feng Hu
- Applicant: Shane Ching-Feng Hu
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Dickstein Shapiro LLP
- Main IPC: H04N5/335
- IPC: H04N5/335
Abstract:
A color filter to increase the low light sensitivity of an image sensor. The color filter has two narrow band color filters and one wide band filter. Also disclosed is a unique way of processing a tri-stimulus signal to dynamically adjust color contrast depending on the illumination conditions.
Public/Granted literature
- US20060044427A1 Two narrow band and one wide band color filter for increasing color image sensor sensitivity Public/Granted day:2006-03-02
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