tag:blogger.com,1999:blog-19092890.post4213994397124093432..comments2024-03-19T08:15:45.946+02:00Comments on Image Sensors World: Samsung to Start Mass Production of 1000fps 3-Layer SensorVladimir Koifmanhttp://www.blogger.com/profile/01800020176563544699noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-19092890.post-35439219063725175392017-09-19T10:52:30.203+03:002017-09-19T10:52:30.203+03:00It's good that someone is coming up with an al...It's good that someone is coming up with an alternative to the high speed Sony sensors.<br />Right now the buffer is very short (2 Seconds or so), I am guessing, mostly due to the quality of DRAM. Since Samsung is an industry leader in RAM they should be able to improve the speed of the buffer and the paltry resolution (it does very low Bitrate 720p right now).<br />Also, if they could have one of the frame rates as full resolution 20-30 frames, with its dual pixel technology, they may actually have a smartphone sensor that can do wildlife or fast speed action sports (with the right lens attached). TheLastOraclehttps://www.blogger.com/profile/14326238261633744089noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-59001818396841100262017-09-19T01:58:06.496+03:002017-09-19T01:58:06.496+03:00OK, so let's get really confusing. Up to now,...OK, so let's get really confusing. Up to now, "Layered" meant structures built on a single wafer, devices, oxide insulators, reflectors, filters, microlenses, Foveon photodiodes, etc. and multiple-wafer assemblies were designated as stacks. Sony talks about its stacked devices, for instance. <br /><br />Now these guys talk about 3-layered structures made of (apparently) one wafer with circuitry on both sides connected with TSVs and another wafer that is compression-bonded to it. I am happy with the first wafer being called "layered" but the two stuck together should be called "stacked".Dave Gilblomhttp://www.avcemporium.comnoreply@blogger.com