Invention Grant
- Patent Title: Imaging devices and methods for charge transfer
- Patent Title (中): 成像设备和电荷转移方法
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Application No.: US12412120Application Date: 2009-03-26
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Publication No.: US08324548B2Publication Date: 2012-12-04
- Inventor: Yaowu Mo , Chen Xu
- Applicant: Yaowu Mo , Chen Xu
- Applicant Address: KY George Town
- Assignee: Aptina Imaging Corporation
- Current Assignee: Aptina Imaging Corporation
- Current Assignee Address: KY George Town
- Agent Nancy Ru; Kendall P. Woodruff
- Main IPC: H01J40/14
- IPC: H01J40/14
Abstract:
A pixel circuit having improved charge transfer including an amplifier having an input node electrically connected to a charge storage node of the pixel circuit, and a negative feedback control loop having a capacitance element electrically connected between the input node and an output node of said amplifier.
Public/Granted literature
- US20100243866A1 IMAGING DEVICES AND METHODS FOR CHARGE TRANSFER Public/Granted day:2010-09-30
Information query
