JP2011188085A5 - - Google Patents

Claims (2)

In an imaging apparatus that outputs image data based on an electronic shutter change command using an IT-CCD,
An electronic shutter change command is accepted for each horizontal blanking period, and the electronic shutter pulse is transmitted in the horizontal blanking period when the electronic shutter timing has come, with the electronic shutter timing of the change command determined in the horizontal blanking period one horizontal cycle before coming. A read vertical transfer drive unit including TG applied to and read ;
A read vertical transfer drive unit that receives an electronic shutter change command every horizontal cycle and applies an electronic shutter pulse to the SUB at the horizontal cycle when the electronic shutter timing of the change command has come;
An electronic shutter change command is received every horizontal blanking period, and if the electronic shutter timing of the change command has passed, if it is less than one-tenth of the horizontal cycle in the screen, an electronic shutter pulse is applied to the SUB during the horizontal blanking period A read vertical transfer driver including a TG and a read ;
When an electronic shutter change command is received every horizontal cycle and the electronic shutter timing of the change command has passed, if it is less than one tenth of the horizontal cycle in the screen, TG for applying an electronic shutter pulse to SUB and reading vertical including reading A transfer driver ;
A video signal processing unit that accepts an electronic shutter change command every horizontal period and adds the ratio of the electronic shutter timing of the change command and the applied electronic shutter pulse timing to image data output as a flag;
A solid-state imaging device and in that at least one of the. 2. The solid-state imaging device according to claim 1, wherein the read vertical transfer drive unit including the TG and the readout unit integrating the CPU and the TG by the FPGA and the communication between the CPU and the TG have no low frequency component such as NRZ (None Return to Zero). A solid-state imaging device having at least one of a TG used as high-speed serial data and a read vertical transfer driving unit including reading.