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遲到好過無到?解構 Sony LYTIA L910 感光元件如何靠 LOFIC 加持

<div class&equals;"b251a5ab27c10f4b5a7c0e69cd5b991d" data-index&equals;"1" style&equals;"float&colon; none&semi; margin&colon;20px 0 20px 0&semi; text-align&colon;center&semi;">&NewLine;<script async src&equals;"https&colon;&sol;&sol;pagead2&period;googlesyndication&period;com&sol;pagead&sol;js&sol;adsbygoogle&period;js&quest;client&equals;ca-pub-4658094738230866" &NewLine; crossorigin&equals;"anonymous"><&sol;script> &NewLine;<&excl;-- 文首廣告 --> &NewLine;<ins class&equals;"adsbygoogle" &NewLine; style&equals;"display&colon;block" &NewLine; data-ad-client&equals;"ca-pub-4658094738230866" &NewLine; data-ad-slot&equals;"7742839907" &NewLine; data-ad-format&equals;"auto" &NewLine; data-full-width-responsive&equals;"true"><&sol;ins> &NewLine;<script> &NewLine; &lpar;adsbygoogle &equals; window&period;adsbygoogle &vert;&vert; &lbrack;&rsqb;&rpar;&period;push&lpar;&lbrace;&rcub;&rpar;&semi; &NewLine;<&sol;script>&NewLine;<&sol;div>&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">手機的影像技術就像一個大齒輪,由當初追求高像素至追求 1 吋感光呎吋,現在的最新的潮流又輪到 LOFIC 技術。OmniVision 其實是第一間把 LOFIC 技術引進手機感光元件的廠商,但是潮流拖延到去年中國大陸廠商思特威 SmartSens çš„ LOFIC 感光元件引入到華為旗艦產品才算真正流行起來。Sony 半導體解決方案(Semiconductor Solutions,SSS)就終於跟上潮流,推出了首款採用 LOFIC 技術的感光元件 LYTIA L910。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<figure class&equals;"wp-block-image size-large"><img src&equals;"https&colon;&sol;&sol;danieltechdiary&period;com&sol;wp-content&sol;uploads&sol;2026&sol;06&sol;Gemini&lowbar;Generated&lowbar;Image&lowbar;yepqw6yepqw6yepq-1024x576&period;png&quest;crop&equals;1" alt&equals;"" class&equals;"wp-image-37075"&sol;><&sol;figure>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;30px" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<h3 class&equals;"wp-block-heading"><strong><mark style&equals;"background-color&colon;rgba&lpar;0&comma; 0&comma; 0&comma; 0&rpar;" class&equals;"has-inline-color has-dark-blue-color">LYTIA L910 &&num;8211&semi; Sony 第二次在 LYTIA 引入新技術<&sol;mark><&sol;strong><&sol;h3>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">內部代號為 IMX09C 的這顆感光元件一開始被認為會稱為 LYTIA 838,實際最終命名為 LYTIA L910,其中「L」相信是代表 LOFIC,與 LYTIA T808 中的「T」是代表雙層電晶體技術的意思不謀而合,相信未來 Sony 如果有其他引入特別技術的感光元件也會使用這個命名方式。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">說回產品本體的規格,LYTIA L910 採用 1&sol;1&period;28 吋感光呎吋、對角線大小是 12&period;49mm。像素大小為 1&period;22μm,並能透過四合一大像素合成為 2&period;44μm 的呎吋。它亦是 LYTIA 系列首款加入 LOFIC 技術的感光元件。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<figure class&equals;"wp-block-image size-large"><img src&equals;"https&colon;&sol;&sol;danieltechdiary&period;com&sol;wp-content&sol;uploads&sol;2026&sol;06&sol;kytia910-logo&lowbar;s&period;jpg-1024x627&period;webp" alt&equals;"LYTIA 產品迎來最新的成員 L910" class&equals;"wp-image-37073"&sol;><figcaption class&equals;"wp-element-caption">LYTIA 產品迎來最新的成員 L910<&sol;figcaption><&sol;figure>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;30px" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<h3 class&equals;"wp-block-heading"><strong><mark style&equals;"background-color&colon;rgba&lpar;0&comma; 0&comma; 0&comma; 0&rpar;" class&equals;"has-inline-color has-dark-blue-color">核心 LOFIC 技術究竟是甚麼<&sol;mark><&sol;strong><&sol;h3>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">LOFIC(橫向溢流積分電容,Lateral OverFlow Integration Capacitor)是一種專為提升感光元件動態範圍而設計的硬件技術。在強光環境下,晶片像素內的「光電二極管」極易因為電荷(光線)滿載而飽和,導致相片的高光位置嚴重過曝。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">LOFIC 的運作原理是在每個像素旁猶如加裝一個額外的水桶(電容)。當光電二極管的電荷(光)溢出時,多餘的電荷會自動流入這個電容中儲存,避免影像資訊丟失。這項技術讓感光元件在單次曝光下,既能透過二極管保留暗位細節,又能利用電容記錄強光資訊,從而實現高達 100dB 的超高動態範圍,解決動態拍攝時的高光過曝與低光又記錄不到的問題。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<figure class&equals;"wp-block-image size-full"><img src&equals;"https&colon;&sol;&sol;danieltechdiary&period;com&sol;wp-content&sol;uploads&sol;2026&sol;06&sol;LOFIC&period;gif" alt&equals;"LOFIC 的原理" class&equals;"wp-image-37071"&sol;><figcaption class&equals;"wp-element-caption">LOFIC 的原理<&sol;figcaption><&sol;figure>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;30px" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<h3 class&equals;"wp-block-heading"><strong><mark style&equals;"background-color&colon;rgba&lpar;0&comma; 0&comma; 0&comma; 0&rpar;" class&equals;"has-inline-color has-dark-blue-color">同是 100dB? 那跟 LYTIA 828 有甚麼分別?<&sol;mark><&sol;strong><&sol;h3>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">LYTIA L910 依然支援 LYTIA 818 的「新式 HDR」,不過就正式改名為 TCG-HDR(Triple Conversion Gain-HDR,三重轉換增益),透過 3 種不同轉換增益讀取單次曝光所得電荷,透過三個增益記錄低光細節、一般光線細節和高光細節再合成。所以 L910 與 LYTIA 828 一樣同樣能做到 100dB(16&period;6EV)動態範圍,不過相比 LYTIA 828 çš„ HF-HDR,由於這種做法不需要合成額外的短曝光多幀照片,所以在拍攝快速移動主物時 L910 會比 828 有更清晰的畫面。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<figure class&equals;"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-9-16 wp-has-aspect-ratio"><div class&equals;"wp-block-embed&lowbar;&lowbar;wrapper">&NewLine;<iframe title&equals;"Sony LYTIAL910 Comparison Video Demo" width&equals;"563" height&equals;"1000" src&equals;"https&colon;&sol;&sol;www&period;youtube&period;com&sol;embed&sol;nCEI536b&lowbar;LA&quest;feature&equals;oembed" frameborder&equals;"0" allow&equals;"accelerometer&semi; autoplay&semi; clipboard-write&semi; encrypted-media&semi; gyroscope&semi; picture-in-picture&semi; web-share" referrerpolicy&equals;"strict-origin-when-cross-origin" allowfullscreen><&sol;iframe>&NewLine;<&sol;div><figcaption class&equals;"wp-element-caption">Sony LYTIA L910 對比傳統手機的拍攝效果<&sol;figcaption><&sol;figure>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;30px" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<h3 class&equals;"wp-block-heading"><strong><mark style&equals;"background-color&colon;rgba&lpar;0&comma; 0&comma; 0&comma; 0&rpar;" class&equals;"has-inline-color has-dark-blue-color">4K 60fps 依然能用 LOFIC,但原來 LOFIC 有啟動要求<&sol;mark><&sol;strong><&sol;h3>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">當然作為 LYTIA 系列高階的感光元件,在 LYTIA 818、828 上見到的 UHCG(Ultra High Conversion Gain,超高轉換增益)電路技術終於應用在 LYTIA 900 系列上,將電荷轉換為電壓的效率提高,能減少低光的隨機噪聲,甚至比LYTIA 828 再低 30&percnt;。而LYTIA L910 在支援 4K 時也支援 TCG-HDR 加 LOFIC çš„ 60fps HDR 影片,而 5000 萬像素模式(8K)繼續可以做到 30fps,但就未有 LOFIC,相信與其他廠商一樣 LOFIC 只能在四合一大像素模式中才能啟動。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<div style&equals;"height&colon;30px" aria-hidden&equals;"true" class&equals;"wp-block-spacer"><&sol;div>&NewLine;&NewLine;&NewLine;&NewLine;<h3 class&equals;"wp-block-heading"><strong><mark style&equals;"background-color&colon;rgba&lpar;0&comma; 0&comma; 0&comma; 0&rpar;" class&equals;"has-inline-color has-dark-blue-color">vivo X500 Pro 系列或首發獨佔 L910<&sol;mark><&sol;strong><&sol;h3>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">Sony LYTIA L910 將會於 2026 年夏季量產。相信這個感光元件將會由 vivo X500 Pro 系列首發,至於今代 OPPO Find X10 相信就會轉投 Sasmung çš„ ISOCELL HPC。想知道 LYTIA L910 的實際拍攝表現,相信香港用家繼續要等到年尾才能試到了。<&sol;p>&NewLine;&NewLine;&NewLine;&NewLine;<p class&equals;"wp-block-paragraph">資料來源:<a href&equals;"https&colon;&sol;&sol;www&period;sony-semicon&period;com&sol;en&sol;info&sol;2026&sol;2026061701&period;html">Sony Semiconductor Solutions<&sol;a><&sol;p>&NewLine;<div class&equals;"b251a5ab27c10f4b5a7c0e69cd5b991d" data-index&equals;"2" style&equals;"float&colon; none&semi; margin&colon;20px 0 20px 0&semi; text-align&colon;center&semi;">&NewLine;<script async src&equals;"https&colon;&sol;&sol;pagead2&period;googlesyndication&period;com&sol;pagead&sol;js&sol;adsbygoogle&period;js&quest;client&equals;ca-pub-4658094738230866" &NewLine; crossorigin&equals;"anonymous"><&sol;script> &NewLine;<ins class&equals;"adsbygoogle" &NewLine; style&equals;"display&colon;block&semi; text-align&colon;center&semi;" &NewLine; data-ad-layout&equals;"in-article" &NewLine; data-ad-format&equals;"fluid" &NewLine; data-ad-client&equals;"ca-pub-4658094738230866" &NewLine; data-ad-slot&equals;"3095945705"><&sol;ins> &NewLine;<script> &NewLine; &lpar;adsbygoogle &equals; window&period;adsbygoogle &vert;&vert; &lbrack;&rsqb;&rpar;&period;push&lpar;&lbrace;&rcub;&rpar;&semi; &NewLine;<&sol;script>&NewLine;<&sol;div>&NewLine;&NewLine;<div style&equals;"font-size&colon; 0px&semi; height&colon; 0px&semi; line-height&colon; 0px&semi; margin&colon; 0&semi; padding&colon; 0&semi; clear&colon; both&semi;"><&sol;div>

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