Invention Grant
US07821553B2 Pixel array, imaging sensor including the pixel array and digital camera including the imaging sensor
有权
像素阵列，包括像素阵列的成像传感器和包括成像传感器的数码相机
- Patent Title: Pixel array, imaging sensor including the pixel array and digital camera including the imaging sensor
- Patent Title (中): 像素阵列，包括像素阵列的成像传感器和包括成像传感器的数码相机
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Application No.: US11275417Application Date: 2005-12-30
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Publication No.: US07821553B2Publication Date: 2010-10-26
- Inventor: John J. Ellis-Monaghan , Mark D. Jaffe , Alain Loiseau , Richard J. Rassel
- Applicant: John J. Ellis-Monaghan , Mark D. Jaffe , Alain Loiseau , Richard J. Rassel
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Law Office of Charles W. Peterson, Jr.
- Agent Anthony Canale
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N5/335 ; H04N9/04 ; H04N9/083
Abstract:
A pixel array in an image sensor, the image sensor and a digital camera including the image sensor. The image sensor includes a pixel array with colored pixels and unfiltered (color filter-free) pixels. Each unfiltered pixel occupies one or more array locations. The colored pixels may be arranged in uninterrupted rows and columns with unfiltered pixels disposed between the uninterrupted rows and columns. The image sensor may in CMOS with the unfiltered pixels reducing low-light noise and improving low-light sensitivity.
Public/Granted literature
- US20070153104A1 PIXEL ARRAY, IMAGING SENSOR INCLUDING THE PIXEL ARRAY AND DIGITAL CAMERA INCLUDING THE IMAGING SENSOR Public/Granted day:2007-07-05
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