Invention Grant
- Patent Title: CMOS image sensor and method for fabricating the same
- Patent Title (中): CMOS图像传感器及其制造方法
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Application No.: US12554683Application Date: 2009-09-04
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Publication No.: US08030116B2Publication Date: 2011-10-04
- Inventor: Sung Ho Jun
- Applicant: Sung Ho Jun
- Applicant Address: KR Seoul
- Assignee: Dongbu HiTek Co., Ltd.
- Current Assignee: Dongbu HiTek Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: The Law Offices of Andrew D. Fortney
- Agent Andrew D. Fortney
- Priority: KR10-2008-0090718 20080916
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L31/0232
Abstract:
A CMOS image sensor and a method for fabricating the same are disclosed. The method includes forming a plurality of color filters on a substrate, each color filter having a curvature, and forming microlenses on the color filters that each has a radius of curvature that varies with the wavelength of the color filter on which it is formed.
Public/Granted literature
- US20100065897A1 CMOS Image Sensor and Method for Fabricating the Same Public/Granted day:2010-03-18
Information query
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