Kampani yaku America Qualcomm imadziwika makamaka ngati wopanga tchipisi ta m'manja, koma kuchuluka kwake ndikwambiri - "imapanganso" zowonera zala, mwachitsanzo. Ndipo adapereka chatsopano pa CES 2021 yomwe ikuchitika. Zowonjezereka, ndi m'badwo wachiwiri wa 3D Sonic Sensor sub-display reader, yomwe ikuyenera kukhala 50% mofulumira kuposa sensa yoyamba ya m'badwo.
M'badwo watsopano wa 3D Sonic Sensor ndi 77% wokulirapo kuposa womwe unakhazikitsidwa - umatenga malo a 64 mm.2 (8 × 8 mm) ndipo ndi 0,2 mm woonda, kotero zidzatheka kuziphatikiza ngakhale muzowonetsera zosinthika za mafoni opinda. Malinga ndi Qualcomm, kukula kwakukulu kudzalola owerenga kusonkhanitsa deta ya biometric nthawi 1,7, chifukwa padzakhala malo ambiri a chala cha wogwiritsa ntchito. Kampaniyo imanenanso kuti sensa imatha kukonza deta 50% mofulumira kuposa yakale, choncho iyenera kutsegula mafoni mofulumira.
3D Sonic Sensor Gen 2 imagwiritsa ntchito ultrasound kuti izindikire kumbuyo ndi ma pores a chala kuti chitetezo chiwonjezeke. Komabe, mtundu watsopanowu udakali wocheperako kuposa 3D Sonic Max sensa, yomwe ili ndi dera la 600mm.2 ndipo mutha kutsimikizira zidindo ziwiri nthawi imodzi.
Qualcomm akuyembekeza kuti sensor yatsopanoyo iyamba kuwonekera m'mafoni koyambirira kwa chaka chino. Ndipo popeza Samsung idagwiritsa ntchito kale m'badwo womaliza wa owerenga, sizikuphatikizidwa kuti yatsopanoyo iwonekera kale m'mafoni amtundu wake wotsatira. Galaxy S21 (S30). Idzaperekedwa kale sabata ino Lachinayi.
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