22/03/25Sensor Model imatanthawuza mtundu waukadaulo wa sensor ya kamera yomwe imagwiritsidwa ntchito. Makamera onse amtundu wathu amagwiritsa ntchito ukadaulo wa 'CMOS' (Complimentary Metal-Oxide Semiconductor) pagulu la pixel losamva kuwala lomwe limapanga chithunzicho. Uwu ndiye muyeso wamakampani wamajambula apamwamba kwambiri. Pali mitundu iwiri ya CMOS: Front-side illuminated (FSI) ndi back-side illuminated (BSI).
Zowunikira zowunikira kutsogolo zimagwiritsa ntchito gridi ya mawaya ndi zamagetsi pamwamba pa ma pixel osamva kuwala kuti asamalire sensa. Gulu la ma lens ang'onoang'ono amawunikira kuwala kupitilira mawaya kupita kumalo ozindikira kuwala kwa silicon. Awa ndi makamera osavuta kupanga komanso otsika mtengo kwambiri, kutanthauza kuti makamera owunikira kutsogolo nthawi zambiri amakhala otsika mtengo. Zowunikira zakumbuyo zowunikira zimatembenuza sensa iyi mozungulira, ndi mafotoni akumenya mwachindunji silicon yozindikira kuwala, popanda mawaya kapena ma microlens panjira. Gawo la silicon liyenera kuchepetsedwa ndendende mpaka 1.1 μm mu makulidwe kuti kapangidwe kake kagwire ntchito, kutanthauza kuti masensa a BSI nthawi zina amatchedwa ma sensor a back-thinned (BT). Zowunikira zowunikira kumbuyo zimapereka chidwi chochulukirapo, posinthanitsa ndi mtengo wowonjezereka komanso zovuta kupanga.
Zofunikira kwambiri zomwe muyenera kuziganizira posankha pakati pa makamera akutsogolo ndi kumbuyo akumbuyo kuti mugwiritse ntchito kujambula ndi zomwe Quantum Efficiency imafunikira. Mutha kuwerenga zambiri za izi pano[link].
Kamera ya Tucsen sCMOS Yovomerezedwa Ndi Mtundu wa FSI/BSI
| Mtundu wa Kamera | BSI sCMOS | Chithunzi cha FSI sCMOS |
| Kumverera Kwambiri | Dhyana 95V2 Dhyana 400BSIV2 Dhyana 9KTDI | Dhyana 400D Dhyana 400DC |
| Mawonekedwe Aakulu | Dhyana 6060BSI Dhyana 4040BSI | Dhyana 6060 Dhyana 4040 |
| Compact Design | —- | Dhyana 401D Dhyana 201D |
