Invention Grant
US6157016A Fast CMOS active-pixel sensor array readout circuit with predischarge
circuit
失效
具有预放电电路的快速CMOS有源像素传感器阵列读出电路
- Patent Title: Fast CMOS active-pixel sensor array readout circuit with predischarge circuit
- Patent Title (中): 具有预放电电路的快速CMOS有源像素传感器阵列读出电路
-
Application No.: US940539Application Date: 1997-09-30
-
Publication No.: US6157016APublication Date: 2000-12-05
- Inventor: Lawrence T. Clark , Mark A. Beiley
- Applicant: Lawrence T. Clark , Mark A. Beiley
- Applicant Address: CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: CA Santa Clara
- Main IPC: H01L27/146
- IPC: H01L27/146 ; H01L31/02 ; H01L27/00
Abstract:
A read out circuit for an active pixel sensor array is provided. The read out circuit includes a first circuit, coupled to a pixel of the array, to receive from the pixel information indicative of an intensity of light detected by the pixel and to drive the information to a read out device when the pixel is accessed. The read out circuit further includes a second circuit, coupled to the first circuit, to reset the read out device prior to access to the pixel.
Public/Granted literature
- US4899273A Circuit simulation method with clock event suppression for debugging LSI circuits Public/Granted day:1990-02-06
Information query
IPC分类:
