22.03.25
KhoomSensor Model yog hais txog hom koob yees duab sensor tshuab siv.Txhua lub koob yees duab hauv peb thaj tsam siv 'CMOS' thev naus laus zis (Complimentary Metal-Oxide Semiconductor) rau lub teeb-sensitive pixel array uas tsim cov duab.Qhov no yog tus qauv kev lag luam rau kev ua haujlwm siab.Muaj ob qhov sib txawv ntawm CMOS: Pem hauv ntej sab illuminated (FSI) thiab sab nraub qaum (BSI).
Pem hauv ntej-sab illuminated sensors siv ib daim phiaj ntawm thaiv thiab hluav taws xob nyob rau sab saum toj ntawm lub teeb-sensitive pixels tswj lub sensor.Ib daim phiaj ntawm micro-lens tsom lub teeb dhau los ntawm kev xaim mus rau thaj tsam ntawm lub teeb pom kev silicon.Cov no yog cov koob yees duab yooj yim tshaj plaws rau kev tsim khoom thiab tus nqi zoo tshaj plaws, lub ntsiab lus ntawm lub koob yees duab pem hauv ntej yog feem ntau tsis tshua kim.Back-sab illuminated sensors tig no sensor geometry nyob ib ncig ntawm, nrog photons ncaj qha mus tsoo lub teeb-nrhiav silicon, tsis muaj xov los yog microlenses nyob rau hauv txoj kev.Lub silicon substrate yuav tsum tau meej meej thinned mus rau ib ncig ntawm 1.1 μm nyob rau hauv thickness rau qhov kev tsim no ua hauj lwm, lub ntsiab lus BSI sensors qee zaus hu ua back-thinned (BT) sensors.Back-illuminated sensors muab ntau dua rhiab heev, nyob rau hauv kev pauv rau tus nqi nce thiab complexity ntawm kev tsim khoom.
Qhov tshwj xeeb tseem ceeb tshaj plaws los txiav txim siab thaum xaiv lub koob yees duab pem hauv ntej thiab sab nraub qaum rau koj daim ntawv thov kev yees duab yog qhov yuav tsum muaj Quantum Efficiency.Koj tuaj yeem nyeem ntxiv txog qhov no ntawm no [link].
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Tucsen sCMOS Lub Koob Yees Duab Pom Zoo Los ntawm FSI/BSI Hom
| Hom koob yees duab | BSI sCMOS | FSI sCMOS |
| Siab rhiab heev | Dhyana 95V 2 Dhyana 400 BSIV 2 Dhyana 9KTDI TSI | Dhyana 400D Dhyana 400 DC |
| Hom loj | Dhyana 6060BSI Dhyana 4040BSI | TIAB SA 6060 TIAB SA 4040 |
| Compact Design | —— | Dhyana 401D Xyoo 201D |
