tag:blogger.com,1999:blog-19092890.post7533698136155318217..comments2024-03-28T17:41:43.970+02:00Comments on Image Sensors World: Omnivision Nyxel-2 Technology Extends NIR QE to 50% @ 940nm and 70% @ 850nmVladimir Koifmanhttp://www.blogger.com/profile/01800020176563544699noreply@blogger.comBlogger10125tag:blogger.com,1999:blog-19092890.post-4182452116549308732023-03-08T18:44:34.058+02:002023-03-08T18:44:34.058+02:00Anyone know how to subtract IR bands from RGB imag...Anyone know how to subtract IR bands from RGB images for daytime applications? Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-27919762959682124802021-02-14T01:57:03.202+02:002021-02-14T01:57:03.202+02:00"..measured using data from a 2.9um pixel&quo..."..measured using data from a 2.9um pixel"Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-11114042174288686232020-07-07T10:14:28.752+03:002020-07-07T10:14:28.752+03:00Anyone knows the pixel pitch?Anyone knows the pixel pitch?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-91715780344286566972020-03-11T23:11:21.913+02:002020-03-11T23:11:21.913+02:00DTI and other stuff to reduce optical crosstalk ta...DTI and other stuff to reduce optical crosstalk take optical area. ulens needed to compensate for such lossAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-18330431468253181802020-03-11T18:38:37.783+02:002020-03-11T18:38:37.783+02:00Have been wondering that too ! :)Have been wondering that too ! :)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-42711749694300350162020-03-11T14:40:16.940+02:002020-03-11T14:40:16.940+02:00Can someone explain why a BSI sensor having Lens A...Can someone explain why a BSI sensor having Lens Array. Since the whole pixel area serves as sensitive area. Also there's no obscuration of metal other components on the surface.<br />TxRonenhttps://www.blogger.com/profile/10339884718483154883noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-65178094597902562312020-03-11T09:53:35.887+02:002020-03-11T09:53:35.887+02:00I think the drawing implies that there are light s...I think the drawing implies that there are light scattering structure under the Microlens combine with the DTI to "increase" the distance of silicon the light has to go through.Unknownhttps://www.blogger.com/profile/00061406865121843176noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-81894331742422580782020-03-11T03:56:25.251+02:002020-03-11T03:56:25.251+02:00The drawings imply that to get these QE numbers, t...The drawings imply that to get these QE numbers, the incoming light must be collimated. If so, the numbers are meaningless with most optics unless a microlens lens falloff curve is also supplied. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-51367892674287674862020-03-10T09:40:40.708+02:002020-03-10T09:40:40.708+02:00No, not regarding the first figureNo, not regarding the first figureAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-14372352712920224382020-03-10T07:45:24.427+02:002020-03-10T07:45:24.427+02:00Headline should read "70% @ 940nm and 50% @ 8...Headline should read "70% @ 940nm and 50% @ 850nm"Anonymousnoreply@blogger.com