Petr Škuta Raws li qhov tseeb patent daim ntawv thov, Apple tab tom ua haujlwm rau lub kaw lus tshiab ntawm lo ntsiab muag, uas tuaj yeem ua tsis tau tsuas yog ua kom cov duab zoo dua qub, tab sis kuj muaj qhov me me ntawm lub nraub qaum ntawm lub xov tooj.
Cov koob yees duab smartphones tau dhau los ua neeg nyiam thiab niaj hnub no lawv tsuas yog lub koob yees duab nkaus xwb rau cov neeg siv feem ntau. Txawm hais tias cov duab zoo tas li txhim kho, cov koob yees duab txheem tseem muaj ntau qhov zoo. Ib qho ntawm lawv yog cov lo ntsiab muag thiab qhov chaw nruab nrab ntawm lawv, uas tso cai rau ntau qhov chaw thiab, vim li ntawd, qhov zoo ntawm cov duab. Ntawm chav kawm, nws kuj muaj ntau yam optical zoom.
Smartphones, ntawm qhov tod tes, tawm tsam nrog qhov tsis muaj qhov chaw, thiab cov lo ntsiab muag lawv tus kheej yog raws li cov qauv tsim tshwj tsis yog qhov sib txawv me me. Txawm li cas los xij, nws zoo li Apple xav hloov kho qhov system tam sim no.
Daim ntawv thov patent tshiab muaj cai "Folded Lens System nrog Tsib Refractive Lenses" thiab muaj lwm tus tham txog peb lub lens refractive. Ob leeg tau pom zoo los ntawm US patent chaw ua haujlwm rau hnub Tuesday.
Ua haujlwm nrog refraction ntawm lub teeb
Ob leeg patents zoo sib xws piav qhia cov kaum sab xis tshiab ntawm qhov tshwm sim ntawm lub teeb thaum ntes cov duab ntawm qhov ntev lossis qhov dav ntawm iPhone. Qhov no ua rau Apple muaj peev xwm txuas ntxiv qhov kev ncua deb ntawm lub lo ntsiab muag. Txawm hais tias nws yog tsib-lossis peb-lens variant, patent kuj suav nrog ntau lub ntsiab lus concave thiab convex uas ntxiv cuam tshuam lub teeb.
Yog li Apple tuaj yeem siv qhov cuam tshuam thiab kev xav ntawm lub teeb ntawm 90 degrees. Cov koob yees duab tuaj yeem sib nrug ntxiv, tab sis tseem muaj tus qauv convex. Ntawm qhov tod tes, lawv tuaj yeem tau kos ntau dua hauv lub cev ntawm lub smartphone.
Lub tsib lub ntsiab lus yuav muab 35mm focal ntev thiab ib thaj tsam ntawm 35-80mm nrog thaj tsam ntawm 28-41 degrees. Uas haum rau lub koob yees duab dav dav. Peb lub ntsiab sib txawv yuav muab 35mm focal ntev ntawm 80-200mm nrog rau kev pom ntawm 17,8-28,5 degrees. Qhov no yuav haum rau lub lens telephoto.
Cov duab thaij duab
Hauv lwm lo lus, Apple tuaj yeem siv lub koob yees duab telephoto thiab lub koob yees duab dav dav thaum tawm hauv chav rau ultra-wide version.
Nws yuav tsum tau ntxiv tias lub tuam txhab ua ntaub ntawv thov patent xyaum txhua lub lim tiam. Txawm hais tias lawv feem ntau pom zoo, lawv yuav tsis tuaj yeem ua tiav.
Nws yuav yog txaus siab rau koj
Dan Pražák Source: AppleInsider
Yog li, kuv nyiam Jablíčkář server, tab sis qhov no tsis yog ib tsab xov xwm zoo hauv kuv lub tswv yim. Feem ntau ntawm cov kab lus tsis zoo rau kuv, thiab cov lus tsis zoo dua. Qhov tsuas yog qhov kuv tau tshem tawm ntawm nws yog tias Apple tau pom zoo rau ob daim ntawv thov patent tshwj xeeb. Dab tsi yog "Cameras tuaj yeem sib nrug ntxiv tab sis tseem muaj tus qauv convex" txhais li cas? Kuv yog ib tug kws yees duab (kev nyiam ua haujlwm), piv txwv li kuv paub tias qhov kev hloov pauv ntawm qhov focal ntev li cas rau nws qhov sib npaug rau 35mm daim teb loj txhais tau tias, tab sis kuv tsis paub meej txog tus sau ib yam.