Sony ndi Samsung ndi osewera awiri akulu pamsika wa sensor photo sensor. Chimphona chaukadaulo cha ku Japan chakhala chikuyenda bwino mderali poyerekeza ndi chaku South Korea. Komabe, kusiyana pakati pa awiriwa kukucheperachepera, makamaka malinga ndi lipoti la Strategy Analytics.
Strategy Analytics ikuti mu lipoti latsopano Samsung inali yachiwiri pakupanga makina opanga zithunzi za smartphone chaka chatha malinga ndi ndalama. Gawo la Samsung LSI, lomwe limapanga ISOCELL mafotosensor a foni yam'manja, linali ndi gawo la msika la 29%. Gawo la Sony, mtsogoleri wamsika, linali 46%. Wachitatu mwadongosolo anali kampani yaku China OmniVision yokhala ndi gawo la 15%. Ngakhale kusiyana pakati pa zimphona ziwiri zaukadaulo zitha kuwoneka ngati zazikulu, zidachepera chaka ndi chaka - mu 2019, gawo la Samsung linali lochepera 20%, pomwe Sony inkalamulira 50% ya msika. Samsung yachepetsa kusiyana kumeneku pobweretsa masensa osiyanasiyana apamwamba komanso matekinoloje atsopano. Masensa ake a 64 ndi 108 MPx anali otchuka kwambiri ndi opanga ma smartphone monga Xiaomi, Oppo kapena Realme. Kumbali inayi, Sony idabetcha pa Huawei yomwe idakhudzidwa ndi zilango ndi masensa ake azithunzi. Samsung imati ikugwira ntchito pa sensa ya zithunzi ndi kusamvana kwa 200 MPx komanso pa 600MPx sensor, zomwe sizingakhale zopangira mafoni.
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