tag:blogger.com,1999:blog-19092890.post1928816636946774876..comments2024-03-28T17:41:43.970+02:00Comments on Image Sensors World: Failure Mechanism in CCDVladimir Koifmanhttp://www.blogger.com/profile/01800020176563544699noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-19092890.post-54850595486998575902021-11-15T15:14:07.438+02:002021-11-15T15:14:07.438+02:00just out of curiosity... what application drives y...just out of curiosity... what application drives you to do this? I mean why are you unable to switch to e.g. a camera using a CIS with same pixel size? (AFAIK there is a "replacement" for most sony CCDs, at least with similar pixel size)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-68266579741037440382021-11-15T13:23:33.854+02:002021-11-15T13:23:33.854+02:00You could try annealing the sensors to remove the ...You could try annealing the sensors to remove the trapped charges. It is a method commonly found in space and other high radiation environments, e.g https://www.researchgate.net/publication/3139535_Hot_pixel_annealing_behavior_in_CCDs_irradiated_at_-84C.<br /><br />No guarantee that it will work, so maybe bake an especially bad part first to see if it helps or permenently destroys your sensor.<br /><br />JHAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-70024980109134542282021-11-14T17:09:44.590+02:002021-11-14T17:09:44.590+02:00Once this happens, is the CCD irreparably damaged?...Once this happens, is the CCD irreparably damaged? Or is there a way to fix the problem. I have a couple of Sony cameras with this issue, but not enough new CCD units to repair them all.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-45205686593683981392012-05-25T14:52:31.034+03:002012-05-25T14:52:31.034+03:00Well, a simple serial resistor inside Vsub should ...Well, a simple serial resistor inside Vsub should be enough :)<br /><br />-yang niAnonymousnoreply@blogger.com